[jbosscache-commits] JBoss Cache SVN: r6554 - in pojo/tags: 2.2.0.CR7 and 5 other directories.

Author: jason.greene(a)jboss.com Date: 2008-08-12 00:16:02 -0400 (Tue, 12 Aug 2008) New Revision: 6554 Added: pojo/tags/2.2.0.CR7/ pojo/tags/2.2.0.CR7/pom.xml pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/Reference.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ReferenceImpl.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/FindReferencesTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java Removed: pojo/tags/2.2.0.CR7/pom.xml pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/Referrer.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java Log: Tag CR7 Copied: pojo/tags/2.2.0.CR7 (from rev 6310, pojo/trunk) Deleted: pojo/tags/2.2.0.CR7/pom.xml =================================================================== --- pojo/trunk/pom.xml 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/pom.xml 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,299 +0,0 @@ -<?xml version="1.0"?> -<project xmlns="http://maven.apache.org/POM/4.0.0" - xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" - xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> - <modelVersion>4.0.0</modelVersion> - <properties> - <jbosscache-pojo-version>2.2.0-SNAPSHOT</jbosscache-pojo-version> - <jbosscache-core-version>2.2.0.CR5</jbosscache-core-version> - <jboss.aop.version>2.0.0.CR14</jboss.aop.version> - </properties> - <parent> - <groupId>org.jboss.cache</groupId> - <artifactId>jbosscache-common-parent</artifactId> - <version>1.1</version> - </parent> - <groupId>org.jboss.cache</groupId> - <artifactId>jbosscache-pojo</artifactId> - <version>${jbosscache-pojo-version}</version> - <name>JBoss Cache - POJO Edition</name> - <description>JBoss Cache - POJO Edition</description> - <packaging>jar</packaging> - <dependencies> - <dependency> - <groupId>org.jboss.aop</groupId> - <artifactId>jboss-aop</artifactId> - <version>${jboss.aop.version}</version> - </dependency> - <dependency> - <groupId>org.jboss.cache</groupId> - <artifactId>jbosscache-core</artifactId> - <version>${jbosscache-core-version}</version> - </dependency> - <dependency> - <groupId>org.jboss.cache</groupId> - <artifactId>jbosscache-core</artifactId> - <version>${jbosscache-core-version}</version> - <type>test-jar</type> - <scope>test</scope> - </dependency> - <dependency> - <groupId>commons-logging</groupId> - <artifactId>commons-logging</artifactId> - <version>1.0.4</version> - </dependency> - <dependency> - <groupId>net.jcip</groupId> - <artifactId>jcip-annotations</artifactId> - <version>1.0</version> - <optional>true</optional> - </dependency> - </dependencies> - <build> - <plugins> - <plugin> - <groupId>org.apache.maven.plugins</groupId> - <artifactId>maven-javadoc-plugin</artifactId> - <executions> - <execution> - <phase>package</phase> - <goals> - <goal>javadoc</goal> - </goals> - <configuration> - <aggregate>${jbosscache.reports.aggregate}</aggregate> - <links> - <link>http://java.sun.com/j2se/1.5.0/docs/api/</link> - <link>http://java.sun.com/javaee/5/docs/api/</link> - <link>http://labs.jboss.org/file-access/default/members/jbosscache/free... - </links> - </configuration> - </execution> - </executions> - </plugin> - <plugin> - <artifactId>maven-assembly-plugin</artifactId> - <version>2.2-beta-1</version> - <executions> - <execution> - <id>assemble</id> - <phase>install</phase> - <goals> - <goal>attached</goal> - </goals> - <configuration> - <descriptors> - <descriptor>assembly/bin.xml</descriptor> - <descriptor>assembly/doc.xml</descriptor> - <descriptor>assembly/all.xml</descriptor> - </descriptors> - <finalName>${artifactId}-${jbosscache-pojo-version}</finalName> - <outputDirectory>target/distribution</outputDirectory> - <workDirectory>target/assembly/work</workDirectory> - </configuration> - </execution> - </executions> - </plugin> - <plugin> - <groupId>org.apache.maven.plugins</groupId> - <artifactId>maven-surefire-plugin</artifactId> - <version>2.3</version> - <configuration> - <systemProperties> - <property> - <name>bind.address</name> - <value>127.0.0.1</value> - </property> - <property> - <name>java.net.preferIPv4Stack</name> - <value>true</value> - </property> - <property> - <name>jgroups.stack</name> - <value>udp</value> - </property> - </systemProperties> - <groups>functional</groups> - <forkMode>always</forkMode> - <argLine>-Djboss.aop.path=${basedir}/src/main/resources/META-INF/pojocache-aop.xml -javaagent:${settings.localRepository}/org/jboss/aop/jboss-aop/${jboss.aop.version}/jboss-aop-${jboss.aop.version}.jar</argLine> - <!-- Warning, this does not work right on 2.4-SNAPSHOT, (see SUREFIRE-349) --> - <!-- This seems to fail in some cases on 2.3 as well, disable for now --> - <useSystemClassLoader>true</useSystemClassLoader> - <redirectTestOutputToFile>false</redirectTestOutputToFile> - </configuration> - </plugin> - <!-- the docbook generation plugin for the user guide --> - <plugin> - <groupId>org.jboss.maven.plugins</groupId> - <artifactId>maven-jdocbook-plugin</artifactId> - <version>2.0.0</version> - <extensions>true</extensions> - <dependencies> - <dependency> - <groupId>org.jboss</groupId> - <artifactId>jbossorg-docbook-xslt</artifactId> - <version>1.0.0</version> - </dependency> - <dependency> - <groupId>org.jboss</groupId> - <artifactId>jbossorg-jdocbook-style</artifactId> - <version>1.0.0</version> - <type>jdocbook-style</type> - </dependency> - <dependency> - <groupId>com.uwyn</groupId> - <artifactId>jhighlight</artifactId> - <version>1.0</version> - </dependency> - <dependency> - <groupId>de.java2html</groupId> - <artifactId>java2html</artifactId> - <version>5.0</version> - </dependency> - <dependency> - <groupId>org.richfaces.docs</groupId> - <artifactId>highlight</artifactId> - <version>3.1.4.GA</version> - </dependency> - </dependencies> - <executions> - - <!-- The User Guide--> - <execution> - <id>userguide_en</id> - <phase>package</phase> - <goals> - <goal>resources</goal> - <goal>generate</goal> - </goals> - <configuration> - <sourceDocumentName>master.xml</sourceDocumentName> - <sourceDirectory>${basedir}/src/main/docbook/userguide/en</sourceDirectory> - <imageResource> - <directory>${basedir}/src/main/docbook/images</directory> - </imageResource> - <cssResource> - <directory>${basedir}/src/main/docbook/css</directory> - </cssResource> - <targetDirectory>${basedir}/target/docbook/userguide_en</targetDirectory> - <formats> - <format> - <formatName>pdf</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/main-pdf.xsl</stylesheetResource> - <finalName>userguide_en.pdf</finalName> - </format> - <format> - <formatName>html</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/main-html.xsl</stylesheetResource> - <finalName>index.html</finalName> - </format> - <format> - <formatName>html_single</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/nochunk-html.xsl</stylesheetResource> - <finalName>index.html</finalName> - </format> - </formats> - <options> - <xincludeSupported>false</xincludeSupported> - </options> - </configuration> - </execution> - - <!-- The Tutorial --> - <execution> - <id>tutorial_en</id> - <phase>package</phase> - <goals> - <goal>resources</goal> - <goal>generate</goal> - </goals> - <configuration> - <sourceDocumentName>master.xml</sourceDocumentName> - <sourceDirectory>${basedir}/src/main/docbook/tutorial/en</sourceDirectory> - <imageResource> - <directory>${basedir}/src/main/docbook/images</directory> - </imageResource> - <cssResource> - <directory>${basedir}/src/main/docbook/css</directory> - </cssResource> - <targetDirectory>${basedir}/target/docbook/tutorial_en</targetDirectory> - <formats> - <format> - <formatName>pdf</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/main-pdf.xsl</stylesheetResource> - <finalName>tutorial_en.pdf</finalName> - </format> - <format> - <formatName>html</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/main-html.xsl</stylesheetResource> - <finalName>index.html</finalName> - </format> - <format> - <formatName>html_single</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/nochunk-html.xsl</stylesheetResource> - <finalName>index.html</finalName> - </format> - </formats> - <options> - <xincludeSupported>false</xincludeSupported> - </options> - </configuration> - </execution> - - <!-- the FAQs --> - <execution> - <id>faq_en</id> - <phase>package</phase> - <goals> - <goal>resources</goal> - <goal>generate</goal> - </goals> - <configuration> - <sourceDocumentName>master.xml</sourceDocumentName> - <sourceDirectory>${basedir}/src/main/docbook/faq/en</sourceDirectory> - <imageResource> - <directory>${basedir}/src/main/docbook/images</directory> - </imageResource> - <cssResource> - <directory>${basedir}/src/main/docbook/css</directory> - </cssResource> - <targetDirectory>${basedir}/target/docbook/faq_en</targetDirectory> - <formats> - <format> - <formatName>pdf</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/main-pdf.xsl</stylesheetResource> - <finalName>faq_en.pdf</finalName> - </format> - <format> - <formatName>html</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/main-html.xsl</stylesheetResource> - <finalName>index.html</finalName> - </format> - <format> - <formatName>html_single</formatName> - <stylesheetResource>classpath:/xslt/org/jboss/nochunk-html.xsl</stylesheetResource> - <finalName>index.html</finalName> - </format> - </formats> - <options> - <xincludeSupported>false</xincludeSupported> - </options> - </configuration> - </execution> - </executions> - </plugin> - </plugins> - </build> - - <!-- basic JBoss repository so that the common parent POM in jbosscache-support can be found --> - <repositories> - <repository> - <id>snapshots.jboss.org</id> - <url>http://snapshots.jboss.org/maven2</url> - </repository> - <repository> - <id>repository.jboss.org</id> - <url>http://repository.jboss.org/maven2</url> - </repository> - </repositories> -</project> Copied: pojo/tags/2.2.0.CR7/pom.xml (from rev 6323, pojo/trunk/pom.xml) =================================================================== --- pojo/tags/2.2.0.CR7/pom.xml (rev 0) +++ pojo/tags/2.2.0.CR7/pom.xml 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,299 @@ +<?xml version="1.0"?> +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + <properties> + <jbosscache-pojo-version>2.2.0.CR7</jbosscache-pojo-version> + <jbosscache-core-version>2.2.0.CR7</jbosscache-core-version> + <jboss.aop.version>2.0.0.CR15</jboss.aop.version> + </properties> + <parent> + <groupId>org.jboss.cache</groupId> + <artifactId>jbosscache-common-parent</artifactId> + <version>1.1</version> + </parent> + <groupId>org.jboss.cache</groupId> + <artifactId>jbosscache-pojo</artifactId> + <version>${jbosscache-pojo-version}</version> + <name>JBoss Cache - POJO Edition</name> + <description>JBoss Cache - POJO Edition</description> + <packaging>jar</packaging> + <dependencies> + <dependency> + <groupId>org.jboss.aop</groupId> + <artifactId>jboss-aop</artifactId> + <version>${jboss.aop.version}</version> + </dependency> + <dependency> + <groupId>org.jboss.cache</groupId> + <artifactId>jbosscache-core</artifactId> + <version>${jbosscache-core-version}</version> + </dependency> + <dependency> + <groupId>org.jboss.cache</groupId> + <artifactId>jbosscache-core</artifactId> + <version>${jbosscache-core-version}</version> + <type>test-jar</type> + <scope>test</scope> + </dependency> + <dependency> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + <version>1.0.4</version> + </dependency> + <dependency> + <groupId>net.jcip</groupId> + <artifactId>jcip-annotations</artifactId> + <version>1.0</version> + <optional>true</optional> + </dependency> + </dependencies> + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-javadoc-plugin</artifactId> + <executions> + <execution> + <phase>package</phase> + <goals> + <goal>javadoc</goal> + </goals> + <configuration> + <aggregate>${jbosscache.reports.aggregate}</aggregate> + <links> + <link>http://java.sun.com/j2se/1.5.0/docs/api/</link> + <link>http://java.sun.com/javaee/5/docs/api/</link> + <link>http://labs.jboss.org/file-access/default/members/jbosscache/free... + </links> + </configuration> + </execution> + </executions> + </plugin> + <plugin> + <artifactId>maven-assembly-plugin</artifactId> + <version>2.2-beta-1</version> + <executions> + <execution> + <id>assemble</id> + <phase>install</phase> + <goals> + <goal>attached</goal> + </goals> + <configuration> + <descriptors> + <descriptor>assembly/bin.xml</descriptor> + <descriptor>assembly/doc.xml</descriptor> + <descriptor>assembly/all.xml</descriptor> + </descriptors> + <finalName>${artifactId}-${jbosscache-pojo-version}</finalName> + <outputDirectory>target/distribution</outputDirectory> + <workDirectory>target/assembly/work</workDirectory> + </configuration> + </execution> + </executions> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-surefire-plugin</artifactId> + <version>2.3</version> + <configuration> + <systemProperties> + <property> + <name>bind.address</name> + <value>127.0.0.1</value> + </property> + <property> + <name>java.net.preferIPv4Stack</name> + <value>true</value> + </property> + <property> + <name>jgroups.stack</name> + <value>udp</value> + </property> + </systemProperties> + <groups>functional</groups> + <forkMode>always</forkMode> + <argLine>-Djboss.aop.path=${basedir}/src/main/resources/META-INF/pojocache-aop.xml -javaagent:${settings.localRepository}/org/jboss/aop/jboss-aop/${jboss.aop.version}/jboss-aop-${jboss.aop.version}.jar</argLine> + <!-- Warning, this does not work right on 2.4-SNAPSHOT, (see SUREFIRE-349) --> + <!-- This seems to fail in some cases on 2.3 as well, disable for now --> + <useSystemClassLoader>true</useSystemClassLoader> + <redirectTestOutputToFile>false</redirectTestOutputToFile> + </configuration> + </plugin> + <!-- the docbook generation plugin for the user guide --> + <plugin> + <groupId>org.jboss.maven.plugins</groupId> + <artifactId>maven-jdocbook-plugin</artifactId> + <version>2.0.0</version> + <extensions>true</extensions> + <dependencies> + <dependency> + <groupId>org.jboss</groupId> + <artifactId>jbossorg-docbook-xslt</artifactId> + <version>1.0.0</version> + </dependency> + <dependency> + <groupId>org.jboss</groupId> + <artifactId>jbossorg-jdocbook-style</artifactId> + <version>1.0.0</version> + <type>jdocbook-style</type> + </dependency> + <dependency> + <groupId>com.uwyn</groupId> + <artifactId>jhighlight</artifactId> + <version>1.0</version> + </dependency> + <dependency> + <groupId>de.java2html</groupId> + <artifactId>java2html</artifactId> + <version>5.0</version> + </dependency> + <dependency> + <groupId>org.richfaces.docs</groupId> + <artifactId>highlight</artifactId> + <version>3.1.4.GA</version> + </dependency> + </dependencies> + <executions> + + <!-- The User Guide--> + <execution> + <id>userguide_en</id> + <phase>package</phase> + <goals> + <goal>resources</goal> + <goal>generate</goal> + </goals> + <configuration> + <sourceDocumentName>master.xml</sourceDocumentName> + <sourceDirectory>${basedir}/src/main/docbook/userguide/en</sourceDirectory> + <imageResource> + <directory>${basedir}/src/main/docbook/images</directory> + </imageResource> + <cssResource> + <directory>${basedir}/src/main/docbook/css</directory> + </cssResource> + <targetDirectory>${basedir}/target/docbook/userguide_en</targetDirectory> + <formats> + <format> + <formatName>pdf</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/main-pdf.xsl</stylesheetResource> + <finalName>userguide_en.pdf</finalName> + </format> + <format> + <formatName>html</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/main-html.xsl</stylesheetResource> + <finalName>index.html</finalName> + </format> + <format> + <formatName>html_single</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/nochunk-html.xsl</stylesheetResource> + <finalName>index.html</finalName> + </format> + </formats> + <options> + <xincludeSupported>false</xincludeSupported> + </options> + </configuration> + </execution> + + <!-- The Tutorial --> + <execution> + <id>tutorial_en</id> + <phase>package</phase> + <goals> + <goal>resources</goal> + <goal>generate</goal> + </goals> + <configuration> + <sourceDocumentName>master.xml</sourceDocumentName> + <sourceDirectory>${basedir}/src/main/docbook/tutorial/en</sourceDirectory> + <imageResource> + <directory>${basedir}/src/main/docbook/images</directory> + </imageResource> + <cssResource> + <directory>${basedir}/src/main/docbook/css</directory> + </cssResource> + <targetDirectory>${basedir}/target/docbook/tutorial_en</targetDirectory> + <formats> + <format> + <formatName>pdf</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/main-pdf.xsl</stylesheetResource> + <finalName>tutorial_en.pdf</finalName> + </format> + <format> + <formatName>html</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/main-html.xsl</stylesheetResource> + <finalName>index.html</finalName> + </format> + <format> + <formatName>html_single</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/nochunk-html.xsl</stylesheetResource> + <finalName>index.html</finalName> + </format> + </formats> + <options> + <xincludeSupported>false</xincludeSupported> + </options> + </configuration> + </execution> + + <!-- the FAQs --> + <execution> + <id>faq_en</id> + <phase>package</phase> + <goals> + <goal>resources</goal> + <goal>generate</goal> + </goals> + <configuration> + <sourceDocumentName>master.xml</sourceDocumentName> + <sourceDirectory>${basedir}/src/main/docbook/faq/en</sourceDirectory> + <imageResource> + <directory>${basedir}/src/main/docbook/images</directory> + </imageResource> + <cssResource> + <directory>${basedir}/src/main/docbook/css</directory> + </cssResource> + <targetDirectory>${basedir}/target/docbook/faq_en</targetDirectory> + <formats> + <format> + <formatName>pdf</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/main-pdf.xsl</stylesheetResource> + <finalName>faq_en.pdf</finalName> + </format> + <format> + <formatName>html</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/main-html.xsl</stylesheetResource> + <finalName>index.html</finalName> + </format> + <format> + <formatName>html_single</formatName> + <stylesheetResource>classpath:/xslt/org/jboss/nochunk-html.xsl</stylesheetResource> + <finalName>index.html</finalName> + </format> + </formats> + <options> + <xincludeSupported>false</xincludeSupported> + </options> + </configuration> + </execution> + </executions> + </plugin> + </plugins> + </build> + + <!-- basic JBoss repository so that the common parent POM in jbosscache-support can be found --> + <repositories> + <repository> + <id>snapshots.jboss.org</id> + <url>http://snapshots.jboss.org/maven2</url> + </repository> + <repository> + <id>repository.jboss.org</id> + <url>http://repository.jboss.org/maven2</url> + </repository> + </repositories> +</project> Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/PojoCache.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,260 +0,0 @@ -/* - * JBoss, the OpenSource J2EE webOS - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ -package org.jboss.cache.pojo; - -import java.util.Collection; -import java.util.Map; -import java.util.regex.Pattern; - -import org.jboss.cache.Cache; -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.annotation.Replicable; -import org.jboss.cache.pojo.notification.annotation.PojoCacheListener; - -/** - * <p>Main PojoCache APIs. PojoCache is an in-memory, transactional, fine-grained, and - * object-oriented POJO (plain old Java object) distributed cache system. It - * differs from the traditional generic distributed cache library by operating on the - * POJO level directly without requiring that object to be serializable. It can preserve - * object graph relationship during replication or persistency. It also track the - * replication via fine-grained maner, i.e., only modified fields are replicated.</p> - * - * @author Ben Wang - * @author Jason T. Greene - * @since 2.0 - */ -public interface PojoCache -{ - /** - * <p>Attach a POJO into PojoCache. It will also recursively put any - * sub-POJO into the cache system. A POJO can be the following and have the - * consqeuences when attached:</p> <p/> <li>it is Replicable, that is, it - * has been annotated with {@link Replicable} annotation (or via XML), - * and has - * been "instrumented" either compile- or load-time. The POJO will be mapped - * recursively to the system and fine-grained replication will be - * performed.</li> <li>It is Serializable. The POJO will still be stored in - * the cache system. However, it is treated as an "opaque" object per se. - * That is, the POJO will neither be intercepted - * (for fine-grained operation) or object relantionship will be - * maintained.</li> - * <li>Neither of above. In this case, a user can specify whether it wants - * this POJO to be stored (e.g., replicated or persistent). If not, a - * PojoCacheException will be thrown.</li> - * - * @param id An id String to identify the object in the cache. To promote - * concurrency, we recommend the use of hierarchical String separating by a - * designated separator. Default is "/" but it can be set differently via a - * System property, jbosscache.separator in the future release. E.g., "/ben", - * or "/student/joe", etc. - * @param pojo object to be inerted into the cache. If null, it will nullify - * the fqn node. - * @return Existing POJO or null if there is none. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Object attach(String id, Object pojo) throws PojoCacheException; - - /** - * <p>Attach a POJO into PojoCache. It will also recursively put any - * sub-POJO into the cache system. A POJO can be the following and have the - * consequences when attached:</p> <p/> <li>it is Replicable, that is, it - * has been annotated with {@link Replicable} annotation (or via XML), - * and has - * been "instrumented" either compile- or load-time. The POJO will be mapped - * recursively to the system and fine-grained replication will be - * performed.</li> <li>It is Serializable. The POJO will still be stored in - * the cache system. However, it is treated as an "opaque" object per se. - * That is, the POJO will neither be intercepted - * (for fine-grained operation) or object relationship will be - * maintained.</li> - * <li>Neither of above. In this case, a user can specify whether it wants - * this POJO to be stored (e.g., replicated or persistent). If not, a - * PojoCacheException will be thrown.</li> - * - * @since 2.1 - * @param id the Fqn that specifies the location in the cache to attach the object - * @param pojo object to be inserted into the cache. If null, it will nullify - * the fqn node. - * @return Existing POJO or null if there is none. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Object attach(Fqn<?> id, Object pojo) throws PojoCacheException; - - /** - * Remove POJO object from the cache. - * - * @param id Is string that associates with this node. - * @return Original value object from this node. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Object detach(String id) throws PojoCacheException; - - /** - * Remove POJO object from the cache. - * - * @since 2.1 - * @param id location of the object to remove - * @return Original value object from this node. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Object detach(Fqn<?> id) throws PojoCacheException; - - /** - * Return the POJO id that is associated with PojoCache. Note that if a POJO has not yet - * attached to the cache system, it will simply return null. - * - * @param pojo The POJO that is attached to PojoCache. - * @return String ID. Null if not existed. - */ - String getPojoID(Object pojo); - - /** - * Determines if an object is attached at a particular location. This is somewhat less expensive - * than find() because an object is not created, and internal reference links are not traversed. - * - * @since 2.1 - * @param id the location in the cache to examine - * @return true if an attached object exists, false if not - */ - boolean exists(Fqn<?> id); - - /** - * Retrieve POJO from the cache system. Return null if object does not exist in the cache. - * Note that this operation is fast if there is already a POJO instance attached to the cache. - * - * @param id that associates with this node. - * @return Current content value. Null if does not exist. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Object find(String id) throws PojoCacheException; - - /** - * Retrieve POJO from the cache system. Return null if object does not exist in the cache. - * Note that this operation is fast if there is already a POJO instance attached to the cache. - * - * @since 2.1 - * @param id that associates with this node. - * @return Current content value. Null if does not exist. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Object find(Fqn<?> id) throws PojoCacheException; - - /** - * Query all managed POJO objects under the id recursively. Note that this will not return - * the sub-object POJOs, e.g., if <em>Person</em> has a sub-object of <em>Address</em>, it - * won't return <em>Address</em> pojo. Also note also that this operation is not thread-safe - * now. In addition, it assumes that once a POJO is found with a id, no more POJO is stored - * under the children of the id. That is, we don't mix the id with different POJOs. - * - * @param id The starting place to find all POJOs. - * @return Map of all POJOs found with (id, POJO) pair. Return size of 0, if not found. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Map<Fqn<?>, Object> findAll(String id) throws PojoCacheException; - - /** - * Query all managed POJO objects under the id recursively. Note that this will not return - * the sub-object POJOs, e.g., if <em>Person</em> has a sub-object of <em>Address</em>, it - * won't return <em>Address</em> pojo. Also note also that this operation is not thread-safe - * now. In addition, it assumes that once a POJO is found with a id, no more POJO is stored - * under the children of the id. That is, we don't mix the id with different POJOs. - * - * @since 2.1 - * @param id The starting place to find all POJOs. - * @return Map of all POJOs found with (id, POJO) pair. Return size of 0, if not found. - * @throws PojoCacheException Throws if there is an error related to the cache operation. - */ - Map<Fqn<?>, Object> findAll(Fqn<?> id) throws PojoCacheException; - - /** - * Lifecycle method to start PojoCache. - * - * @throws PojoCacheException - */ - void create() throws PojoCacheException; - - /** - * Lifecycle method to start PojoCache. - * - * @throws PojoCacheException - */ - void start() throws PojoCacheException; - - /** - * Lifecycle method to stop PojoCache. Note that PojoCache can be stopped and started - * repeatedly. - * - * @throws PojoCacheException - */ - void stop() throws PojoCacheException; - - /** - * Lifecycle method to destroy PojoCache. - * - * @throws PojoCacheException - */ - void destroy() throws PojoCacheException; - - /** - * <p> - * Add a PojoCache listener. A given listener instance can only be added once. - * To have a duplicate listener simply create a new instance. - * - * <p> - * The listener must be annotated with the {@link PojoCacheListener} annotation, and - * all callback methods need to be annotated with the respective event annotations. - * Otherwise, an exception will be thrown. - * - * @param listener the listener instance to register - * @throws IllegalArgumentException if listener does not conform to annotation requirements - * @see PojoCacheListener for examples - */ - void addListener(Object listener); - - /** - * <p> - * Add a PojoCache listener that will only monitor a specific ID(FQN) pattern. - * A given listener instance can only be added once, whether or not there is - * a pattern. To have a duplicate listener simply create a new instance. - * - * <p> - * The listener must be annotated with the {@link PojoCacheListener} annotation, and - * all callback methods need to be annotated with the respective event annotations. - * Otherwise, an exception will be thrown. - * - * @param listener the listener instance to register - * @param pattern the ID pattern for notifications of interest - * @throws IllegalArgumentException if listener does not conform to annotation requirements - * @see PojoCacheListener for examples - */ - void addListener(Object listener, Pattern pattern); - - /** - * Retrieve a read-only list of listeners. - */ - Collection<Object> getListeners(); - - /** - * Remove the specific listener. - * - * @param listener the listener to remove - */ - void removeListener(Object listener); - - /** - * Get's the thread context for all POJO Cache operations. - * - * @return the current thread's context - * @since 2.1 - */ - PojoCacheThreadContext getThreadContext(); - - /** - * Obtain the underlying generic cache system. Use this for non-POJO cache operation, e.g. - */ - Cache<Object, Object> getCache(); -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/PojoCache.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/PojoCache.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,287 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.pojo; + +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.regex.Pattern; + +import org.jboss.cache.Cache; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.annotation.Replicable; +import org.jboss.cache.pojo.notification.annotation.PojoCacheListener; + +/** + * <p>Main PojoCache APIs. PojoCache is an in-memory, transactional, fine-grained, and + * object-oriented POJO (plain old Java object) distributed cache system. It + * differs from the traditional generic distributed cache library by operating on the + * POJO level directly without requiring that object to be serializable. It can preserve + * object graph relationship during replication or persistency. It also track the + * replication via fine-grained maner, i.e., only modified fields are replicated.</p> + * + * @author Ben Wang + * @author Jason T. Greene + * @since 2.0 + */ +public interface PojoCache +{ + /** + * <p>Attach a POJO into PojoCache. It will also recursively put any + * sub-POJO into the cache system. A POJO can be the following and have the + * consqeuences when attached:</p> <p/> <li>it is Replicable, that is, it + * has been annotated with {@link Replicable} annotation (or via XML), + * and has + * been "instrumented" either compile- or load-time. The POJO will be mapped + * recursively to the system and fine-grained replication will be + * performed.</li> <li>It is Serializable. The POJO will still be stored in + * the cache system. However, it is treated as an "opaque" object per se. + * That is, the POJO will neither be intercepted + * (for fine-grained operation) or object relantionship will be + * maintained.</li> + * <li>Neither of above. In this case, a user can specify whether it wants + * this POJO to be stored (e.g., replicated or persistent). If not, a + * PojoCacheException will be thrown.</li> + * + * @param id An id String to identify the object in the cache. To promote + * concurrency, we recommend the use of hierarchical String separating by a + * designated separator. Default is "/" but it can be set differently via a + * System property, jbosscache.separator in the future release. E.g., "/ben", + * or "/student/joe", etc. + * @param pojo object to be inerted into the cache. If null, it will nullify + * the fqn node. + * @return Existing POJO or null if there is none. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Object attach(String id, Object pojo) throws PojoCacheException; + + /** + * <p>Attach a POJO into PojoCache. It will also recursively put any + * sub-POJO into the cache system. A POJO can be the following and have the + * consequences when attached:</p> <p/> <li>it is Replicable, that is, it + * has been annotated with {@link Replicable} annotation (or via XML), + * and has + * been "instrumented" either compile- or load-time. The POJO will be mapped + * recursively to the system and fine-grained replication will be + * performed.</li> <li>It is Serializable. The POJO will still be stored in + * the cache system. However, it is treated as an "opaque" object per se. + * That is, the POJO will neither be intercepted + * (for fine-grained operation) or object relationship will be + * maintained.</li> + * <li>Neither of above. In this case, a user can specify whether it wants + * this POJO to be stored (e.g., replicated or persistent). If not, a + * PojoCacheException will be thrown.</li> + * + * @since 2.1 + * @param id the Fqn that specifies the location in the cache to attach the object + * @param pojo object to be inserted into the cache. If null, it will nullify + * the fqn node. + * @return Existing POJO or null if there is none. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Object attach(Fqn<?> id, Object pojo) throws PojoCacheException; + + /** + * Remove POJO object from the cache. + * + * @param id Is string that associates with this node. + * @return Original value object from this node. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Object detach(String id) throws PojoCacheException; + + /** + * Remove POJO object from the cache. + * + * @since 2.1 + * @param id location of the object to remove + * @return Original value object from this node. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Object detach(Fqn<?> id) throws PojoCacheException; + + /** + * Return the <code>Fqn</code> of the internal node containing the data of this attached object. + * <p> + * Note that if the object is not attached to the cache system, this method will simply return + * null. Same for any object of an immediate type (primitive wrapper types, String, or Class) or + * of any <code>Serializable</code> types. + * </p> + * + * @param object Any object. + * @return <code>Fqn</code> of the internal data node. <code>null</code> if the object is + * immediate, serializable, or not in the cache. + */ + Fqn<?> getInternalFqn(Object object); + + /** + * Return a list of the references from attached objects to this object. For each reference it + * returns a {@link Reference} object containing the <code>Fqn</code> of the referrer object and + * the name of the field that contains the reference. + * <p> + * If the node is not attached to the cache, this method will return an empty list. Same for any + * object of an immediate type (primitive wrapper types, String, or Class) or of any + * <code>Serializable</code> types. + * </p> + * <p> + * For external references (i.e. when the object was directly attached to the cache by user code) + * the <code>Reference.fieldName</code> property is <code>null</code>. Otherwise it is the name + * of the field that contains the reference to this object. + * </p> + * + * @param object Any object. + * @return Collection of internal references to the given object. Empty collection if the object is + * immediate, serializable, or not in the cache. + */ + Collection<Reference> getReferences(Object object); + + /** + * Determines if an object is attached at a particular location. This is somewhat less expensive + * than find() because an object is not created, and internal reference links are not traversed. + * + * @since 2.1 + * @param id the location in the cache to examine + * @return true if an attached object exists, false if not + */ + boolean exists(Fqn<?> id); + + /** + * Retrieve POJO from the cache system. Return null if object does not exist in the cache. + * Note that this operation is fast if there is already a POJO instance attached to the cache. + * + * @param id that associates with this node. + * @return Current content value. Null if does not exist. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Object find(String id) throws PojoCacheException; + + /** + * Retrieve POJO from the cache system. Return null if object does not exist in the cache. + * Note that this operation is fast if there is already a POJO instance attached to the cache. + * + * @since 2.1 + * @param id that associates with this node. + * @return Current content value. Null if does not exist. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Object find(Fqn<?> id) throws PojoCacheException; + + /** + * Query all managed POJO objects under the id recursively. Note that this will not return + * the sub-object POJOs, e.g., if <em>Person</em> has a sub-object of <em>Address</em>, it + * won't return <em>Address</em> pojo. Also note also that this operation is not thread-safe + * now. In addition, it assumes that once a POJO is found with a id, no more POJO is stored + * under the children of the id. That is, we don't mix the id with different POJOs. + * + * @param id The starting place to find all POJOs. + * @return Map of all POJOs found with (id, POJO) pair. Return size of 0, if not found. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Map<Fqn<?>, Object> findAll(String id) throws PojoCacheException; + + /** + * Query all managed POJO objects under the id recursively. Note that this will not return + * the sub-object POJOs, e.g., if <em>Person</em> has a sub-object of <em>Address</em>, it + * won't return <em>Address</em> pojo. Also note also that this operation is not thread-safe + * now. In addition, it assumes that once a POJO is found with a id, no more POJO is stored + * under the children of the id. That is, we don't mix the id with different POJOs. + * + * @since 2.1 + * @param id The starting place to find all POJOs. + * @return Map of all POJOs found with (id, POJO) pair. Return size of 0, if not found. + * @throws PojoCacheException Throws if there is an error related to the cache operation. + */ + Map<Fqn<?>, Object> findAll(Fqn<?> id) throws PojoCacheException; + + /** + * Lifecycle method to start PojoCache. + * + * @throws PojoCacheException + */ + void create() throws PojoCacheException; + + /** + * Lifecycle method to start PojoCache. + * + * @throws PojoCacheException + */ + void start() throws PojoCacheException; + + /** + * Lifecycle method to stop PojoCache. Note that PojoCache can be stopped and started + * repeatedly. + * + * @throws PojoCacheException + */ + void stop() throws PojoCacheException; + + /** + * Lifecycle method to destroy PojoCache. + * + * @throws PojoCacheException + */ + void destroy() throws PojoCacheException; + + /** + * <p> + * Add a PojoCache listener. A given listener instance can only be added once. + * To have a duplicate listener simply create a new instance. + * + * <p> + * The listener must be annotated with the {@link PojoCacheListener} annotation, and + * all callback methods need to be annotated with the respective event annotations. + * Otherwise, an exception will be thrown. + * + * @param listener the listener instance to register + * @throws IllegalArgumentException if listener does not conform to annotation requirements + * @see PojoCacheListener for examples + */ + void addListener(Object listener); + + /** + * <p> + * Add a PojoCache listener that will only monitor a specific ID(FQN) pattern. + * A given listener instance can only be added once, whether or not there is + * a pattern. To have a duplicate listener simply create a new instance. + * + * <p> + * The listener must be annotated with the {@link PojoCacheListener} annotation, and + * all callback methods need to be annotated with the respective event annotations. + * Otherwise, an exception will be thrown. + * + * @param listener the listener instance to register + * @param pattern the ID pattern for notifications of interest + * @throws IllegalArgumentException if listener does not conform to annotation requirements + * @see PojoCacheListener for examples + */ + void addListener(Object listener, Pattern pattern); + + /** + * Retrieve a read-only list of listeners. + */ + Collection<Object> getListeners(); + + /** + * Remove the specific listener. + * + * @param listener the listener to remove + */ + void removeListener(Object listener); + + /** + * Get's the thread context for all POJO Cache operations. + * + * @return the current thread's context + * @since 2.1 + */ + PojoCacheThreadContext getThreadContext(); + + /** + * Obtain the underlying generic cache system. Use this for non-POJO cache operation, e.g. + */ + Cache<Object, Object> getCache(); +} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/Reference.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/Reference.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/Reference.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/Reference.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,50 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cache.pojo; + +import org.jboss.cache.Fqn; + +/** + * A reference to an attached object. This class represents both normal Fqn aliases, and + * references from other attached objects. + * + * @author Dan Berindei <dan.berindei(a)gmail.com&gt; + */ +public interface Reference +{ + /** + * Returns the Fqn of the referring node. Cannot be <code>null</code>. + * + * @return <code>Fqn</code> of the referring node. + */ + public Fqn<?> getFqn(); + + /** + * Returns the name of the node key which references the attached object, or null + * if the Fqn is a normal alias to the internal node. If there is a key, then this is + * typically a field name or collection index. + * + * @return Name of the field or key/index in the collection that is containing the reference. + */ + public String getKey(); +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,43 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.impl; - -import org.jboss.cache.Fqn; - -abstract class AbstractHandler -{ - - public AbstractHandler() - { - super(); - } - - protected abstract boolean handles(Class<?> clazz); - - protected abstract Object remove(Fqn<?> fqn, Fqn<?> referenceingFqn, Object result); - - protected abstract void put(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj); - - protected abstract Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojoInstance); - - protected abstract Fqn<?> getFqn(Object obj); -} \ No newline at end of file Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AbstractHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,44 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.impl; + +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.Reference; + +abstract class AbstractHandler +{ + + public AbstractHandler() + { + super(); + } + + protected abstract boolean handles(Class<?> clazz); + + protected abstract Object remove(Fqn<?> fqn, Reference reference, Object result); + + protected abstract void put(Fqn<?> fqn, Reference reference, Object obj); + + protected abstract Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojoInstance); + + protected abstract Fqn<?> getFqn(Object obj); +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,257 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.impl; - -import java.lang.reflect.Field; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.aop.Advised; -import org.jboss.aop.ClassInstanceAdvisor; -import org.jboss.aop.InstanceAdvisor; -import org.jboss.cache.Cache; -import org.jboss.cache.CacheException; -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor; -import org.jboss.cache.pojo.interceptors.dynamic.CacheFieldInterceptor; -import org.jboss.cache.pojo.memory.FieldPersistentReference; -import org.jboss.cache.pojo.util.AopUtil; -import org.jboss.cache.pojo.util.Instantiator; -import org.jboss.cache.pojo.util.ObjectUtil; - -/** - * Handling the advised pojo operations. No consideration of object graph here. - * - * @author Ben Wang - * Date: Aug 4, 2005 - * @version $Id$ - */ -class AdvisedPojoHandler extends AbstractHandler -{ - private final Log log = LogFactory.getLog(AdvisedPojoHandler.class); - private Cache<Object, Object> cache_; - private PojoCacheImpl pCache_; - private PojoUtil util_; - - public AdvisedPojoHandler(PojoCacheImpl pCache, InternalHelper internal, - PojoUtil util) - { - pCache_ = pCache; - cache_ = pCache_.getCache(); - util_ = util; - } - - @Override - protected Fqn<?> getFqn(Object obj) - { - if (obj instanceof Advised) - { - InstanceAdvisor advisor = ((Advised) obj)._getInstanceAdvisor(); - if (advisor == null) - throw new PojoCacheException("_putObject(): InstanceAdvisor is null for: " + obj); - - // Step Check for cross references - BaseInterceptor interceptor = AopUtil.findCacheInterceptor(advisor); - if (interceptor != null) - return interceptor.getFqn(); - } - - return null; - } - - @Override - protected Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojoInstance) throws CacheException - { - CachedType type = pCache_.getCachedType(clazz); - Object obj = Instantiator.newInstance(clazz); - - // Eager initialize final fields, since these may not be intercepted - - try - { - for (FieldPersistentReference ref : type.getFinalFields()) - { - Field field = ref.getField(); - Object result; - - if (CachedType.isSimpleAttribute(field)) - result = cache_.get(fqn, field.getName()); - else - result = pCache_.find(fqn, field.getName(), obj); - - field.set(obj, result); - } - } - catch (Exception e) - { - log.warn("Could not initialize final fields on object: " + ObjectUtil.identityString(obj)); - } - - InstanceAdvisor advisor = ((Advised) obj)._getInstanceAdvisor(); - CacheFieldInterceptor interceptor = new CacheFieldInterceptor(pCache_, fqn, type); - interceptor.setAopInstance(pojoInstance); - util_.attachInterceptor(obj, advisor, interceptor); - return obj; - } - - @Override - protected void put(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj) throws CacheException - { - CachedType type = pCache_.getCachedType(obj.getClass()); - // We have a clean slate then. - InstanceAdvisor advisor = ((Advised) obj)._getInstanceAdvisor(); - // TODO workaround for deserialiased objects - if (advisor == null) - { - advisor = new ClassInstanceAdvisor(obj); - ((Advised) obj)._setInstanceAdvisor(advisor); - } - - // Let's do batch update via Map instead - Map map = new HashMap(); - // Always initialize the ref count so we can mark this as an AopNode. - PojoInstance pojoInstance = InternalHelper.initializeAopInstance(referencingFqn); - map.put(PojoInstance.KEY, pojoInstance); - pojoInstance.setPojoClass(type.getType()); - // we will do it recursively. - // Map of sub-objects that are non-primitive - Map subPojoMap = new HashMap(); - - for (Iterator i = type.getFields().iterator(); i.hasNext();) - { - Field field = (Field) (((FieldPersistentReference) i.next())).get(); - Object value = null; - try - { - value = field.get(obj); - } - catch (IllegalAccessException e) - { - throw new CacheException("field access failed", e); - } - - // we simply treat field that has @Serializable as a primitive type. - if (CachedType.isSimpleAttribute(field)) - { - // switched using batch update - map.put(field.getName(), value); - } - else - { - subPojoMap.put(field, value); - } - } - - // Use option to skip locking since we have parent lock already. -// cache_.getInvocationContext().getOptionOverrides().setSuppressLocking(true); - - cache_.getRoot().addChild(fqn).putAll(map); - - // Insert interceptor after PojoInstance has been written to the cache - // This prevents JBCACHE-1078 with pessimistic locking, optimistic is still a problem - CacheFieldInterceptor interceptor = new CacheFieldInterceptor(pCache_, fqn, type); - interceptor.setAopInstance(pojoInstance); - util_.attachInterceptor(obj, advisor, interceptor); - -// cache_.getInvocationContext().getOptionOverrides().setSuppressLocking(false); - // This is in-memory operation only - InternalHelper.setPojo(pojoInstance, obj); - - for (Object o : subPojoMap.keySet()) - { - Field field = (Field) o; - Object value = subPojoMap.get(field); - if (value == null) continue; // really no need to map the POJO. - pCache_.attach(fqn, value, field.getName(), obj); - // If it is Collection classes, we replace it with dynamic proxy. - // But we will have to ignore it if value is null - if (value instanceof Map || value instanceof List || value instanceof Set) - { - Object newValue = pCache_.find(fqn, field.getName(), obj); - util_.inMemorySubstitution(obj, field, newValue); - } - } - - // Need to make sure this is behind put such that obj.toString is done correctly. - if (log.isDebugEnabled()) - { - log.debug("internalPut(): inserting with fqn: " + fqn); - } - } - - @Override - protected Object remove(Fqn<?> fqn, Fqn<?> referencingFqn, Object result) throws CacheException - { - CachedType type = pCache_.getCachedType(result.getClass()); - InstanceAdvisor advisor = ((Advised) result)._getInstanceAdvisor(); - for (Iterator i = type.getFields().iterator(); i.hasNext();) - { - Field field = (Field) (((FieldPersistentReference) i.next())).get(); - Object value = null; - - if (! CachedType.isSimpleAttribute(field)) - { - value = pCache_.detach(fqn, field.getName(), result); - - // Check for Collection. If it is, we need to reset the original reference. - if ((value instanceof Map || value instanceof List || value instanceof Set)) - { - // If this Collection class, we are returning the original value already - util_.inMemorySubstitution(result, field, value); - } - } - else - { - // Update last known field state - value = cache_.get(fqn, field.getName()); - util_.inMemorySubstitution(result, field, value); - } - } - - cache_.removeNode(fqn); - // Determine if we want to keep the interceptor for later use. - CacheFieldInterceptor interceptor = (CacheFieldInterceptor) AopUtil.findCacheInterceptor(advisor); - // Remember to remove the interceptor from in-memory object but make sure it belongs to me first. - if (interceptor != null) - { - if (log.isDebugEnabled()) - { - log.debug("regularRemoveObject(): removed cache interceptor fqn: " + fqn + " interceptor: " + interceptor); - } - util_.detachInterceptor(advisor, interceptor); - } - - return result; - } - - @Override - protected boolean handles(Class<?> clazz) - { - return Advised.class.isAssignableFrom(clazz); - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/AdvisedPojoHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,254 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.impl; + +import java.lang.reflect.Field; +import java.util.*; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.aop.Advised; +import org.jboss.aop.ClassInstanceAdvisor; +import org.jboss.aop.InstanceAdvisor; +import org.jboss.cache.Cache; +import org.jboss.cache.CacheException; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor; +import org.jboss.cache.pojo.interceptors.dynamic.CacheFieldInterceptor; +import org.jboss.cache.pojo.memory.FieldPersistentReference; +import org.jboss.cache.pojo.util.AopUtil; +import org.jboss.cache.pojo.util.Instantiator; +import org.jboss.cache.pojo.util.ObjectUtil; + +/** + * Handling the advised pojo operations. No consideration of object graph here. + * + * @author Ben Wang + * Date: Aug 4, 2005 + * @version $Id$ + */ +class AdvisedPojoHandler extends AbstractHandler +{ + private final Log log = LogFactory.getLog(AdvisedPojoHandler.class); + private Cache<Object, Object> cache_; + private PojoCacheImpl pCache_; + private PojoUtil util_; + + public AdvisedPojoHandler(PojoCacheImpl pCache, InternalHelper internal, + PojoUtil util) + { + pCache_ = pCache; + cache_ = pCache_.getCache(); + util_ = util; + } + + @Override + protected Fqn<?> getFqn(Object obj) + { + if (obj instanceof Advised) + { + InstanceAdvisor advisor = ((Advised) obj)._getInstanceAdvisor(); + if (advisor == null) + throw new PojoCacheException("_putObject(): InstanceAdvisor is null for: " + obj); + + // Step Check for cross references + BaseInterceptor interceptor = AopUtil.findCacheInterceptor(advisor); + if (interceptor != null) + return interceptor.getFqn(); + } + + return null; + } + + @Override + protected Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojoInstance) throws CacheException + { + CachedType type = pCache_.getCachedType(clazz); + Object obj = Instantiator.newInstance(clazz); + + // Eager initialize final fields, since these may not be intercepted + + try + { + for (FieldPersistentReference ref : type.getFinalFields()) + { + Field field = ref.getField(); + Object result; + + if (CachedType.isSimpleAttribute(field)) + result = cache_.get(fqn, field.getName()); + else + result = pCache_.find(fqn, field.getName(), obj); + + field.set(obj, result); + } + } + catch (Exception e) + { + log.warn("Could not initialize final fields on object: " + ObjectUtil.identityString(obj)); + } + + InstanceAdvisor advisor = ((Advised) obj)._getInstanceAdvisor(); + CacheFieldInterceptor interceptor = new CacheFieldInterceptor(pCache_, fqn, type); + interceptor.setAopInstance(pojoInstance); + util_.attachInterceptor(obj, advisor, interceptor); + return obj; + } + + @Override + protected void put(Fqn<?> fqn, Reference reference, Object obj) throws CacheException + { + CachedType type = pCache_.getCachedType(obj.getClass()); + // We have a clean slate then. + InstanceAdvisor advisor = ((Advised) obj)._getInstanceAdvisor(); + // TODO workaround for deserialiased objects + if (advisor == null) + { + advisor = new ClassInstanceAdvisor(obj); + ((Advised) obj)._setInstanceAdvisor(advisor); + } + + // Let's do batch update via Map instead + Map map = new HashMap(); + // Always initialize the ref count so we can mark this as an AopNode. + PojoInstance pojoInstance = InternalHelper.initializeAopInstance(reference); + map.put(PojoInstance.KEY, pojoInstance); + pojoInstance.setPojoClass(type.getType()); + // we will do it recursively. + // Map of sub-objects that are non-primitive + Map subPojoMap = new HashMap(); + + for (Iterator i = type.getFields().iterator(); i.hasNext();) + { + Field field = (Field) (((FieldPersistentReference) i.next())).get(); + Object value = null; + try + { + value = field.get(obj); + } + catch (IllegalAccessException e) + { + throw new CacheException("field access failed", e); + } + + // we simply treat field that has @Serializable as a primitive type. + if (CachedType.isSimpleAttribute(field)) + { + // switched using batch update + map.put(field.getName(), value); + } + else + { + subPojoMap.put(field, value); + } + } + + // Use option to skip locking since we have parent lock already. +// cache_.getInvocationContext().getOptionOverrides().setSuppressLocking(true); + + cache_.getRoot().addChild(fqn).putAll(map); + + // Insert interceptor after PojoInstance has been written to the cache + // This prevents JBCACHE-1078 with pessimistic locking, optimistic is still a problem + CacheFieldInterceptor interceptor = new CacheFieldInterceptor(pCache_, fqn, type); + interceptor.setAopInstance(pojoInstance); + util_.attachInterceptor(obj, advisor, interceptor); + +// cache_.getInvocationContext().getOptionOverrides().setSuppressLocking(false); + // This is in-memory operation only + InternalHelper.setPojo(pojoInstance, obj); + + for (Object o : subPojoMap.keySet()) + { + Field field = (Field) o; + Object value = subPojoMap.get(field); + if (value == null) continue; // really no need to map the POJO. + pCache_.attach(fqn, value, field.getName(), obj); + // If it is Collection classes, we replace it with dynamic proxy. + // But we will have to ignore it if value is null + if (value instanceof Map || value instanceof List || value instanceof Set) + { + Object newValue = pCache_.find(fqn, field.getName(), obj); + util_.inMemorySubstitution(obj, field, newValue); + } + } + + // Need to make sure this is behind put such that obj.toString is done correctly. + if (log.isDebugEnabled()) + { + log.debug("internalPut(): inserting with fqn: " + fqn); + } + } + + @Override + protected Object remove(Fqn<?> fqn, Reference referencingFqn, Object result) throws CacheException + { + CachedType type = pCache_.getCachedType(result.getClass()); + InstanceAdvisor advisor = ((Advised) result)._getInstanceAdvisor(); + for (Iterator i = type.getFields().iterator(); i.hasNext();) + { + Field field = (Field) (((FieldPersistentReference) i.next())).get(); + Object value = null; + + if (! CachedType.isSimpleAttribute(field)) + { + value = pCache_.detach(fqn, field.getName(), result); + + // Check for Collection. If it is, we need to reset the original reference. + if ((value instanceof Map || value instanceof List || value instanceof Set)) + { + // If this Collection class, we are returning the original value already + util_.inMemorySubstitution(result, field, value); + } + } + else + { + // Update last known field state + value = cache_.get(fqn, field.getName()); + util_.inMemorySubstitution(result, field, value); + } + } + + cache_.removeNode(fqn); + // Determine if we want to keep the interceptor for later use. + CacheFieldInterceptor interceptor = (CacheFieldInterceptor) AopUtil.findCacheInterceptor(advisor); + // Remember to remove the interceptor from in-memory object but make sure it belongs to me first. + if (interceptor != null) + { + if (log.isDebugEnabled()) + { + log.debug("regularRemoveObject(): removed cache interceptor fqn: " + fqn + " interceptor: " + interceptor); + } + util_.detachInterceptor(advisor, interceptor); + } + + return result; + } + + @Override + protected boolean handles(Class<?> clazz) + { + return Advised.class.isAssignableFrom(clazz); + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,90 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.impl; - -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.collection.CachedArray; -import org.jboss.cache.pojo.collection.CachedArrayRegistry; - -/** - * Handles array types. - * - * @author Jason T. Greene - */ -public class ArrayHandler extends AbstractHandler -{ - private final PojoCacheImpl cache; - private final PojoUtil util = new PojoUtil(); - - ArrayHandler(PojoCacheImpl cache) - { - this.cache = cache; - } - - protected Fqn<?> getFqn(Object array) - { - CachedArray cached = CachedArrayRegistry.lookup(array); - return cached != null ? cached.getFqn() : null; - } - - - protected void put(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj) - { - // Always initialize the ref count so that we can mark this as an AopNode. - PojoInstance pojoInstance = InternalHelper.initializeAopInstance(referencingFqn); - pojoInstance.set(obj); - pojoInstance.setPojoClass(obj.getClass()); - cache.getCache().put(fqn, PojoInstance.KEY, pojoInstance); - - CachedArray cached = CachedArray.create(fqn, cache, obj); - util.attachArray(obj, cached); - } - - @Override - protected Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojo) - { - CachedArray cached = CachedArray.load(fqn, cache, clazz); - Object array = cached.toArray(); - CachedArrayRegistry.register(array, cached); - - return array; - } - - @Override - protected Object remove(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj) - { - CachedArray cached = CachedArrayRegistry.lookup(obj); - if (cached != null) { - util.detachArray(obj, cached); - cached.destroy(); - } - - return obj; - } - - @Override - protected boolean handles(Class<?> clazz) - { - return clazz.isArray(); - } - -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ArrayHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,91 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.impl; + +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.collection.CachedArray; +import org.jboss.cache.pojo.collection.CachedArrayRegistry; + +/** + * Handles array types. + * + * @author Jason T. Greene + */ +public class ArrayHandler extends AbstractHandler +{ + private final PojoCacheImpl cache; + private final PojoUtil util = new PojoUtil(); + + ArrayHandler(PojoCacheImpl cache) + { + this.cache = cache; + } + + protected Fqn<?> getFqn(Object array) + { + CachedArray cached = CachedArrayRegistry.lookup(array); + return cached != null ? cached.getFqn() : null; + } + + @Override + protected void put(Fqn<?> fqn, Reference reference, Object obj) + { + // Always initialize the ref count so that we can mark this as an AopNode. + PojoInstance pojoInstance = InternalHelper.initializeAopInstance(reference); + pojoInstance.set(obj); + pojoInstance.setPojoClass(obj.getClass()); + cache.getCache().put(fqn, PojoInstance.KEY, pojoInstance); + + CachedArray cached = CachedArray.create(fqn, cache, obj); + util.attachArray(obj, cached); + } + + @Override + protected Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojo) + { + CachedArray cached = CachedArray.load(fqn, cache, clazz); + Object array = cached.toArray(); + CachedArrayRegistry.register(array, cached); + + return array; + } + + @Override + protected Object remove(Fqn<?> fqn, Reference referencingFqn, Object obj) + { + CachedArray cached = CachedArrayRegistry.lookup(obj); + if (cached != null) { + util.detachArray(obj, cached); + cached.destroy(); + } + + return obj; + } + + @Override + protected boolean handles(Class<?> clazz) + { + return clazz.isArray(); + } + +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,293 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.impl; - -import java.util.Collection; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.aop.proxy.ClassProxy; -import org.jboss.cache.Cache; -import org.jboss.cache.CacheException; -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.collection.CollectionInterceptorUtil; -import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; -import org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor; - -/** - * Handling the Collection class management. Has no consideration of object graph here. - * - * @author Ben Wang - * Date: Aug 4, 2005 - * @version $Id$ - */ -class CollectionClassHandler extends AbstractHandler -{ - private final Log log = LogFactory.getLog(CollectionClassHandler.class); - private Cache<Object, Object> cache_; - private PojoCacheImpl pCache_; - private InternalHelper internal_; - - public CollectionClassHandler(PojoCacheImpl pCache, InternalHelper internal) - { - pCache_ = pCache; - cache_ = pCache_.getCache(); - internal_ = internal; - } - - protected Fqn<?> getFqn(Object collection) - { - if (! (collection instanceof ClassProxy)) - return null; - - BaseInterceptor interceptor = CollectionInterceptorUtil.getInterceptor((ClassProxy) collection); - return interceptor != null ? interceptor.getFqn() : null; - } - - protected Object get(Fqn fqn, Class clazz, PojoInstance pojoInstance) - throws CacheException - { - Object obj = null; - try - { - if (Map.class.isAssignableFrom(clazz)) - { - Object map = clazz.newInstance(); - obj = CollectionInterceptorUtil.createMapProxy(pCache_, fqn, clazz, (Map) map); - } - else if (List.class.isAssignableFrom(clazz)) - { - Object list = clazz.newInstance(); - obj = CollectionInterceptorUtil.createListProxy(pCache_, fqn, clazz, (List) list); - } - else if (Set.class.isAssignableFrom(clazz)) - { - Object set = clazz.newInstance(); - obj = CollectionInterceptorUtil.createSetProxy(pCache_, fqn, clazz, (Set) set); - } - } - catch (Exception e) - { - throw new CacheException("failure creating proxy", e); - } - - return obj; - } - - protected void put(Fqn fqn, Fqn referencingFqn, Object obj) throws CacheException - { - boolean isCollection = false; - - CachedType type = null; - if (obj instanceof ClassProxy) - { - throw new IllegalStateException("CollectionClassHandler.put(): obj is an ClassProxy instance " + obj); - } - - type = pCache_.getCachedType(obj.getClass()); - - //JBCACHE-760: for collection - put initialized aopInstance in fqn - if (!(obj instanceof Map || obj instanceof List || obj instanceof Set)) - { - return; - } - - // Always initialize the ref count so that we can mark this as an AopNode. - PojoInstance pojoInstance = InternalHelper.initializeAopInstance(referencingFqn); - pojoInstance.set(obj); - pojoInstance.setPojoClass(type.getType()); - cache_.put(fqn, PojoInstance.KEY, pojoInstance); - - if (obj instanceof Map) - { - if (log.isDebugEnabled()) - { - log.debug("collectionPutObject(): aspectized obj is a Map type of size: " + ((Map) obj).size()); - } - - // Let's replace it with a proxy if necessary - Map map = (Map) obj; - if (!(obj instanceof ClassProxy)) - { - Class clazz = obj.getClass(); - try - { - obj = CollectionInterceptorUtil.createMapProxy(pCache_, fqn, clazz, (Map) obj); - } - catch (Exception e) - { - throw new CacheException("failure creating proxy", e); - } - - checkMapRecursion(map, obj); - } - - isCollection = true; - // populate via the proxied collection - for (Iterator i = map.entrySet().iterator(); i.hasNext();) - { - Map.Entry entry = (Map.Entry) i.next(); - ((Map) obj).put(entry.getKey(), entry.getValue()); - } - - } - else if (obj instanceof List) - { - if (log.isDebugEnabled()) - { - log.debug("collectionPutObject(): aspectized obj is a List type of size: " - + ((List) obj).size()); - } - - List list = (List) obj; - - // Let's replace it with a proxy if necessary - if (!(obj instanceof ClassProxy)) - { - Class clazz = obj.getClass(); - try - { - obj = CollectionInterceptorUtil.createListProxy(pCache_, fqn, clazz, (List) obj); - } - catch (Exception e) - { - throw new CacheException("failure creating proxy", e); - } - - checkListRecursion(list, obj); - } - - isCollection = true; - // populate via the proxied collection - for (Iterator i = list.iterator(); i.hasNext();) - { - ((List) obj).add(i.next()); - } - - } - else if (obj instanceof Set) - { - if (log.isDebugEnabled()) - { - log.debug("collectionPutObject(): aspectized obj is a Set type of size: " - + ((Set) obj).size()); - } - - Set set = (Set) obj; - - // Let's replace it with a proxy if necessary - if (!(obj instanceof ClassProxy)) - { - Class clazz = obj.getClass(); - try - { - obj = CollectionInterceptorUtil.createSetProxy(pCache_, fqn, clazz, (Set) obj); - } - catch (Exception e) - { - throw new CacheException("failure creating proxy", e); - } - - checkSetRecursion(set, obj); - } - - isCollection = true; - // populate via the proxied collection - for (Iterator i = set.iterator(); i.hasNext();) - { - ((Set) obj).add(i.next()); - } - - } - - if (isCollection) - { - // Need to reset it here in case this is a new proxy instance - pojoInstance.set(obj); - // Attach pojoReference to that interceptor - BaseInterceptor baseInterceptor = (BaseInterceptor) CollectionInterceptorUtil.getInterceptor( - (ClassProxy) obj); - baseInterceptor.setAopInstance(pojoInstance); - } - } - - private void checkListRecursion(List list, Object obj) - { - while (true) - { - int i = list.indexOf(list); // check for recursion - if (i == -1) break; - - list.remove(list); - list.add(i, obj); - } - } - - private void checkSetRecursion(Set set, Object obj) - { - if (set.remove(set)) - { - set.add(obj); // replace with proxy - throw new PojoCacheException("CollectionClassHandler.checkSetRecursion(): " + - "detect a recursive set (e.g., set inside the same set). This will fail to " + - "replicate even outside of PojoCache with HashSet. " + set); - } - } - - private void checkMapRecursion(Map map, Object obj) - { - Map m = java.util.Collections.unmodifiableMap(map); - - for (Object k : m.keySet()) - { - if (m == k) - { - throw new PojoCacheException("CollectionClassHandler.checkMapRecursion(): " + - " Can't handle the recursion map where it is nested in a constant key " + map); - } - - Object v = m.get(k); - if (v == map) - { - throw new PojoCacheException("CollectionClassHandler.checkMapRecursion(): " + - "detect a recursive map (e.g., map inside the same map). This will fail to " + - "replicate even outside of PojoCache with HashMap because of hashCode. " + map); - // recursion here, replace it with proxy -// map.put(k, obj); - } - } - } - - @Override - protected Object remove(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj) throws CacheException - { - if (!(obj instanceof ClassProxy)) - { - throw new PojoCacheException("CollectionClassHandler.collectionRemoveObject(): object is not a proxy :" + obj); - } - - AbstractCollectionInterceptor interceptor = (AbstractCollectionInterceptor) CollectionInterceptorUtil.getInterceptor((ClassProxy) obj); - // detach the interceptor. This will trigger a copy and remove. - (new PojoUtil()).detachCollectionInterceptor(interceptor); - cache_.removeNode(fqn); - - return interceptor.getCurrentCopy(); - } - - - @Override - protected boolean handles(Class<?> clazz) - { - return Collection.class.isAssignableFrom(clazz) || Map.class.isAssignableFrom(clazz); - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/CollectionClassHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,290 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.impl; + +import java.util.*; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.aop.proxy.ClassProxy; +import org.jboss.cache.Cache; +import org.jboss.cache.CacheException; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.collection.CollectionInterceptorUtil; +import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; +import org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor; + +/** + * Handling the Collection class management. Has no consideration of object graph here. + * + * @author Ben Wang + * Date: Aug 4, 2005 + * @version $Id$ + */ +class CollectionClassHandler extends AbstractHandler +{ + private final Log log = LogFactory.getLog(CollectionClassHandler.class); + private Cache<Object, Object> cache_; + private PojoCacheImpl pCache_; + private InternalHelper internal_; + + public CollectionClassHandler(PojoCacheImpl pCache, InternalHelper internal) + { + pCache_ = pCache; + cache_ = pCache_.getCache(); + internal_ = internal; + } + + protected Fqn<?> getFqn(Object collection) + { + if (! (collection instanceof ClassProxy)) + return null; + + BaseInterceptor interceptor = CollectionInterceptorUtil.getInterceptor((ClassProxy) collection); + return interceptor != null ? interceptor.getFqn() : null; + } + + protected Object get(Fqn fqn, Class clazz, PojoInstance pojoInstance) + throws CacheException + { + Object obj = null; + try + { + if (Map.class.isAssignableFrom(clazz)) + { + Object map = clazz.newInstance(); + obj = CollectionInterceptorUtil.createMapProxy(pCache_, fqn, clazz, (Map) map); + } + else if (List.class.isAssignableFrom(clazz)) + { + Object list = clazz.newInstance(); + obj = CollectionInterceptorUtil.createListProxy(pCache_, fqn, clazz, (List) list); + } + else if (Set.class.isAssignableFrom(clazz)) + { + Object set = clazz.newInstance(); + obj = CollectionInterceptorUtil.createSetProxy(pCache_, fqn, clazz, (Set) set); + } + } + catch (Exception e) + { + throw new CacheException("failure creating proxy", e); + } + + return obj; + } + + protected void put(Fqn fqn, Reference reference, Object obj) throws CacheException + { + boolean isCollection = false; + + CachedType type = null; + if (obj instanceof ClassProxy) + { + throw new IllegalStateException("CollectionClassHandler.put(): obj is an ClassProxy instance " + obj); + } + + type = pCache_.getCachedType(obj.getClass()); + + //JBCACHE-760: for collection - put initialized aopInstance in fqn + if (!(obj instanceof Map || obj instanceof List || obj instanceof Set)) + { + return; + } + + // Always initialize the ref count so that we can mark this as an AopNode. + PojoInstance pojoInstance = InternalHelper.initializeAopInstance(reference); + pojoInstance.set(obj); + pojoInstance.setPojoClass(type.getType()); + cache_.put(fqn, PojoInstance.KEY, pojoInstance); + + if (obj instanceof Map) + { + if (log.isDebugEnabled()) + { + log.debug("collectionPutObject(): aspectized obj is a Map type of size: " + ((Map) obj).size()); + } + + // Let's replace it with a proxy if necessary + Map map = (Map) obj; + if (!(obj instanceof ClassProxy)) + { + Class clazz = obj.getClass(); + try + { + obj = CollectionInterceptorUtil.createMapProxy(pCache_, fqn, clazz, (Map) obj); + } + catch (Exception e) + { + throw new CacheException("failure creating proxy", e); + } + + checkMapRecursion(map, obj); + } + + isCollection = true; + // populate via the proxied collection + for (Iterator i = map.entrySet().iterator(); i.hasNext();) + { + Map.Entry entry = (Map.Entry) i.next(); + ((Map) obj).put(entry.getKey(), entry.getValue()); + } + + } + else if (obj instanceof List) + { + if (log.isDebugEnabled()) + { + log.debug("collectionPutObject(): aspectized obj is a List type of size: " + + ((List) obj).size()); + } + + List list = (List) obj; + + // Let's replace it with a proxy if necessary + if (!(obj instanceof ClassProxy)) + { + Class clazz = obj.getClass(); + try + { + obj = CollectionInterceptorUtil.createListProxy(pCache_, fqn, clazz, (List) obj); + } + catch (Exception e) + { + throw new CacheException("failure creating proxy", e); + } + + checkListRecursion(list, obj); + } + + isCollection = true; + // populate via the proxied collection + for (Iterator i = list.iterator(); i.hasNext();) + { + ((List) obj).add(i.next()); + } + + } + else if (obj instanceof Set) + { + if (log.isDebugEnabled()) + { + log.debug("collectionPutObject(): aspectized obj is a Set type of size: " + + ((Set) obj).size()); + } + + Set set = (Set) obj; + + // Let's replace it with a proxy if necessary + if (!(obj instanceof ClassProxy)) + { + Class clazz = obj.getClass(); + try + { + obj = CollectionInterceptorUtil.createSetProxy(pCache_, fqn, clazz, (Set) obj); + } + catch (Exception e) + { + throw new CacheException("failure creating proxy", e); + } + + checkSetRecursion(set, obj); + } + + isCollection = true; + // populate via the proxied collection + for (Iterator i = set.iterator(); i.hasNext();) + { + ((Set) obj).add(i.next()); + } + + } + + if (isCollection) + { + // Need to reset it here in case this is a new proxy instance + pojoInstance.set(obj); + // Attach pojoReference to that interceptor + BaseInterceptor baseInterceptor = (BaseInterceptor) CollectionInterceptorUtil.getInterceptor( + (ClassProxy) obj); + baseInterceptor.setAopInstance(pojoInstance); + } + } + + private void checkListRecursion(List list, Object obj) + { + while (true) + { + int i = list.indexOf(list); // check for recursion + if (i == -1) break; + + list.remove(list); + list.add(i, obj); + } + } + + private void checkSetRecursion(Set set, Object obj) + { + if (set.remove(set)) + { + set.add(obj); // replace with proxy + throw new PojoCacheException("CollectionClassHandler.checkSetRecursion(): " + + "detect a recursive set (e.g., set inside the same set). This will fail to " + + "replicate even outside of PojoCache with HashSet. " + set); + } + } + + private void checkMapRecursion(Map map, Object obj) + { + Map m = java.util.Collections.unmodifiableMap(map); + + for (Object k : m.keySet()) + { + if (m == k) + { + throw new PojoCacheException("CollectionClassHandler.checkMapRecursion(): " + + " Can't handle the recursion map where it is nested in a constant key " + map); + } + + Object v = m.get(k); + if (v == map) + { + throw new PojoCacheException("CollectionClassHandler.checkMapRecursion(): " + + "detect a recursive map (e.g., map inside the same map). This will fail to " + + "replicate even outside of PojoCache with HashMap because of hashCode. " + map); + // recursion here, replace it with proxy +// map.put(k, obj); + } + } + } + + @Override + protected Object remove(Fqn<?> fqn, Reference referencingFqn, Object obj) throws CacheException + { + if (!(obj instanceof ClassProxy)) + { + throw new PojoCacheException("CollectionClassHandler.collectionRemoveObject(): object is not a proxy :" + obj); + } + + AbstractCollectionInterceptor interceptor = (AbstractCollectionInterceptor) CollectionInterceptorUtil.getInterceptor((ClassProxy) obj); + // detach the interceptor. This will trigger a copy and remove. + (new PojoUtil()).detachCollectionInterceptor(interceptor); + cache_.removeNode(fqn); + + return interceptor.getCurrentCopy(); + } + + + @Override + protected boolean handles(Class<?> clazz) + { + return Collection.class.isAssignableFrom(clazz) || Map.class.isAssignableFrom(clazz); + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,416 +0,0 @@ -/* - * JBoss, the OpenSource J2EE webOS - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ -package org.jboss.cache.pojo.impl; - -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.cache.Cache; -import org.jboss.cache.CacheException; -import org.jboss.cache.Fqn; -import org.jboss.cache.lock.UpgradeException; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.util.ObjectUtil; - -/** - * Internal helper class to handle internal cache sotre, that is, the portion that is not part of - * user's data. - * - * @author Ben Wang - */ -public class InternalHelper -{ - private static Log log = LogFactory.getLog(InternalHelper.class.getName()); - - private Cache<Object, Object> cache; - private PojoCache pcache; - - InternalHelper(PojoCache pcache) - { - this.cache = pcache.getCache(); - this.pcache = pcache; - } - - PojoInstance getPojoInstance(Fqn fqn) throws CacheException - { - return (PojoInstance) get(fqn, PojoInstance.KEY, true); - } - - PojoReference getPojoReference(Fqn fqn, String field) throws CacheException - { - if (field == null) - field = PojoReference.KEY; - - return (PojoReference) get(fqn, field, true); - } - - PojoReference getPojoReference(Fqn fqn) throws CacheException - { - return getPojoReference(fqn, null); - } - - - static PojoInstance initializeAopInstance(Fqn sourceFqn) - { - PojoInstance pojoInstance = new PojoInstance(); - - pojoInstance.incrementRefCount(sourceFqn); - return pojoInstance; - } - - /** - * Increment reference count for the pojo. Note that this is not thread safe or atomic. - */ - int incrementRefCount(Fqn originalFqn, Fqn referencingFqn) throws CacheException - { - PojoInstance pojoInstance = getPojoInstance(originalFqn); - if (pojoInstance == null) - throw new PojoCacheException("InternalDelegate.incrementRefCount(): null pojoReference for fqn: " + originalFqn); - - int count = pojoInstance.incrementRefCount(referencingFqn); - // need to update it. - put(originalFqn, PojoInstance.KEY, pojoInstance); - return count; - } - - /** - * Has a delegate method so we can use the switch. - */ - - Object get(Fqn fqn, Object key) throws CacheException - { - return get(fqn, key, false); - } - - private Object get(Fqn fqn, Object key, boolean gravitate) throws CacheException - { - // Only gravitate when we have to and only when the user has enabled it - if (gravitate && pcache.getThreadContext().isGravitationEnabled()) - { - cache.getInvocationContext().getOptionOverrides().setForceDataGravitation(true); - Object obj = cache.get(fqn, key); - cache.getInvocationContext().getOptionOverrides().setForceDataGravitation(false); - return obj; - } - - return cache.get(fqn, key); - } - - private void put(Fqn fqn, Object key, Object value) throws CacheException - { - cache.put(fqn, key, value); - } - - void put(Fqn fqn, Map map) throws CacheException - { - cache.put(fqn, map); - } - - - /** - * decrement reference count for the pojo. Note that this is not thread safe or atomic. - */ - int decrementRefCount(Fqn originalFqn, Fqn referencingFqn) throws CacheException - { - PojoInstance pojoInstance = getPojoInstance(originalFqn); - if (pojoInstance == null) - throw new PojoCacheException("InternalDelegate.decrementRefCount(): null pojoReference."); - - int count = pojoInstance.decrementRefCount(referencingFqn); - - if (count < -1) // can't dip below -1 - throw new PojoCacheException("InternalDelegate.decrementRefCount(): null pojoReference."); - - // need to update it. - put(originalFqn, PojoInstance.KEY, pojoInstance); - return count; - } - - static boolean isReferenced(PojoInstance pojoInstance) - { - // If ref counter is greater than 0, we fqn is being referenced. - return (pojoInstance.getRefCount() > 0); - } - - int getRefCount(Fqn fqn) throws CacheException - { - return getPojoInstance(fqn).getRefCount(); - } - - String XgetRefFqn(Fqn fqn) throws CacheException - { - PojoInstance pojoInstance = getPojoInstance(fqn); - return getRefFqn(pojoInstance); - } - - String getRefFqn(PojoInstance pojoInstance) throws CacheException - { - if (pojoInstance == null) - return null; - - String aliasFqn = pojoInstance.getInternalFqn(); - - if (aliasFqn == null || aliasFqn.length() == 0) return null; - - return getRefFqnFromAlias(aliasFqn); - } - - void setRefFqn(Fqn fqn, String internalFqn) throws CacheException - { - PojoInstance pojoInstance = getPojoInstance(fqn); - if (pojoInstance == null) - pojoInstance = new PojoInstance(); - - pojoInstance.setInternalFqn(internalFqn); - put(fqn, PojoInstance.KEY, pojoInstance); - } - - void removeRefFqn(Fqn fqn) throws CacheException - { - PojoInstance pojoInstance = getPojoInstance(fqn); - if (pojoInstance == null) - throw new PojoCacheException("InternalDelegate.getInternalFqn(): null pojoReference."); - - pojoInstance.removeInternalFqn(); - put(fqn, PojoInstance.KEY, pojoInstance); - } - - Object getPojo(Fqn fqn, String field) throws CacheException - { - PojoReference pojoReference = getPojoReference(fqn, field); - Fqn realFqn = null; - if (pojoReference != null) - { - // This is outward facing node - realFqn = pojoReference.getFqn(); - } - else - { - // If we are looking for a field then there must be a reference - if (field != null) - return null; - - // This is the internal node. - realFqn = fqn; - } - - PojoInstance pojoInstance = getPojoInstance(realFqn); - if (pojoInstance == null) - return null; - - return pojoInstance.get(); - } - - void setPojo(Fqn fqn, Object pojo) throws CacheException - { - PojoInstance pojoInstance = getPojoInstance(fqn); - if (pojoInstance == null) - { - pojoInstance = new PojoInstance(); - put(fqn, PojoInstance.KEY, pojoInstance); - } - - pojoInstance.set(pojo); - // No need to do a cache put since pojo is transient anyway. - } - - static boolean isMultipleReferenced(PojoInstance pojoInstance) - { - if (pojoInstance.getRefCount() > (PojoInstance.INITIAL_COUNTER_VALUE + 1)) return true; - - return false; - } - - static void setPojo(PojoInstance pojoInstance, Object pojo) - { - // No need to do a cache put since pojo is transient anyway. - pojoInstance.set(pojo); - } - - void setPojo(Fqn fqn, Object pojo, PojoInstance pojoInstance) throws CacheException - { - if (pojoInstance == null) - { - pojoInstance = new PojoInstance(); - put(fqn, PojoInstance.KEY, pojoInstance); - } - - pojoInstance.set(pojo); - // No need to do a cache put since pojo is transient anyway. - } - - void putPojoReference(Fqn fqn, PojoReference pojoReference) throws CacheException - { - putPojoReference(fqn, pojoReference, PojoReference.KEY); - } - - void putPojoReference(Fqn fqn, PojoReference pojoReference, String field) throws CacheException - { - if (field == null) - field = PojoReference.KEY; - - put(fqn, field, pojoReference); - } - - void putAopClazz(Fqn fqn, Class clazz) throws CacheException - { - put(fqn, InternalConstant.CLASS_INTERNAL, clazz); - } - - /** - * We store the class name in string and put it in map instead of directly putting - * it into cache for optimization. - */ - static void putAopClazz(Class clazz, Map map) - { - map.put(InternalConstant.CLASS_INTERNAL, clazz); - } - - Class peekAopClazz(Fqn fqn) throws CacheException - { - return (Class) get(fqn, InternalConstant.CLASS_INTERNAL); - } - - void removeInternalAttributes(Fqn fqn) throws CacheException - { - cache.remove(fqn, PojoInstance.KEY); - cache.remove(fqn, InternalConstant.CLASS_INTERNAL); - } - - void cleanUp(Fqn fqn, String field) throws CacheException - { - if (field != null) - { - cache.remove(fqn, field); - return; - } - - // We can't do a brute force remove anymore? - if (cache.getRoot().getChild(fqn).getChildren().size() == 0) - { - // remove everything - cache.removeNode(fqn); -// cache_.getRoot().getChild(fqn).clearData(); -// removeNodeWithoutInterceptor(fqn); - } - else - { - // Assume everything here is all PojoCache data for optimization - cache.getRoot().getChild(fqn).clearData(); - if (log.isTraceEnabled()) - { - log.trace("cleanup(): fqn: " + fqn + " is not empty. That means it has sub-pojos. Will not remove node"); - } - } - } - - String createIndirectFqn(String fqn) throws CacheException - { - String indirectFqn = getIndirectFqn(fqn); - Fqn internalFqn = getInternalFqn(fqn); - put(internalFqn, indirectFqn, fqn); - return indirectFqn; - } - - private Fqn getInternalFqn(String fqn) - { - if (fqn == null || fqn.length() == 0) - throw new IllegalStateException("InternalDelegate.getInternalFqn(). fqn is either null or empty!"); - - String indirectFqn = getIndirectFqn(fqn); - return new Fqn(InternalConstant.JBOSS_INTERNAL_MAP, indirectFqn); -// return JBOSS_INTERNAL_MAP; - } - - static String getIndirectFqn(String fqn) - { - // TODO This is not unique. Will need to come up with a better one in the future. - return ObjectUtil.getIndirectFqn(fqn); - } - - void removeIndirectFqn(String oldFqn) throws CacheException - { - String indirectFqn = getIndirectFqn(oldFqn); - cache.remove(getInternalFqn(oldFqn), indirectFqn); - } - - void setIndirectFqn(String oldFqn, String newFqn) throws CacheException - { - String indirectFqn = getIndirectFqn(oldFqn); - Fqn tmpFqn = getInternalFqn(oldFqn); - put(tmpFqn, indirectFqn, newFqn); - } - - void updateIndirectFqn(Fqn originalFqn, Fqn newFqn) throws CacheException - { - put(getInternalFqn(originalFqn.toString()), getIndirectFqn(originalFqn.toString()), newFqn.toString()); - } - - private String getRefFqnFromAlias(String aliasFqn) throws CacheException - { - return (String) get(getInternalFqn(aliasFqn), aliasFqn, true); - } - - Fqn getNextFqnInLine(Fqn currentFqn) throws CacheException - { - PojoInstance ai = getPojoInstance(currentFqn); - return ai.getAndRemoveFirstFqnInList(); - } - - /** - * Test if this internal node. - * - * @param fqn - */ - public static boolean isInternalNode(Fqn fqn) - { - // we ignore all the node events corresponding to JBOSS_INTERNAL - if (fqn.isChildOrEquals(InternalConstant.JBOSS_INTERNAL)) return true; - - return false; - } - - public boolean lockPojo(Fqn id) throws CacheException - { - final int RETRY = 5; - - if (log.isDebugEnabled()) - log.debug("lockPojo(): id:" + id); - - boolean isNeeded = true; - int retry = 0; - - while (isNeeded) - { - try - { - cache.put(id, InternalConstant.POJOCACHE_LOCK, "LOCK"); - isNeeded = false; - } - catch (UpgradeException upe) - { - log.warn("lockPojo(): can't upgrade the lock during lockPojo. Will re-try. id: " + id - + " retry times: " + retry); - if (retry++ > RETRY) - return false; - - // try to sleep a little as well. - try - { - Thread.sleep(10); - } - catch (InterruptedException e) - { - } - } - } - - return true; - } -} \ No newline at end of file Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/InternalHelper.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,365 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.pojo.impl; + +import java.util.Map; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.*; +import org.jboss.cache.lock.UpgradeException; +import org.jboss.cache.pojo.*; +import org.jboss.cache.pojo.util.ObjectUtil; + +/** + * Internal helper class to handle internal cache sotre, that is, the portion that is not part of + * user's data. + * + * @author Ben Wang + */ +public class InternalHelper +{ + private static Log log = LogFactory.getLog(InternalHelper.class.getName()); + + private Cache<Object, Object> cache; + private PojoCache pcache; + + InternalHelper(PojoCache pcache) + { + this.cache = pcache.getCache(); + this.pcache = pcache; + } + + PojoInstance getPojoInstance(Fqn fqn) throws CacheException + { + return (PojoInstance) get(fqn, PojoInstance.KEY, true); + } + + PojoReference getPojoReference(Fqn fqn, String field) throws CacheException + { + if (field == null) + field = PojoReference.KEY; + + return (PojoReference) get(fqn, field, true); + } + + PojoReference getPojoReference(Fqn fqn) throws CacheException + { + return getPojoReference(fqn, null); + } + + + static PojoInstance initializeAopInstance(Reference reference) + { + PojoInstance pojoInstance = new PojoInstance(); + + pojoInstance.incrementRefCount(reference); + return pojoInstance; + } + + /** + * Increment reference count for the pojo. Note that this is not thread safe or atomic. + * @param reference TODO + */ + int incrementRefCount(Fqn originalFqn, Reference reference) throws CacheException + { + PojoInstance pojoInstance = getPojoInstance(originalFqn); + if (pojoInstance == null) + throw new PojoCacheException("InternalDelegate.incrementRefCount(): null pojoReference for fqn: " + originalFqn); + + int count = pojoInstance.incrementRefCount(reference); + // need to update it. + put(originalFqn, PojoInstance.KEY, pojoInstance); + return count; + } + + /** + * Has a delegate method so we can use the switch. + */ + + Object get(Fqn fqn, Object key) throws CacheException + { + return get(fqn, key, false); + } + + private Object get(Fqn fqn, Object key, boolean gravitate) throws CacheException + { + // Only gravitate when we have to and only when the user has enabled it + if (gravitate && pcache.getThreadContext().isGravitationEnabled()) + { + cache.getInvocationContext().getOptionOverrides().setForceDataGravitation(true); + Object obj = cache.get(fqn, key); + cache.getInvocationContext().getOptionOverrides().setForceDataGravitation(false); + return obj; + } + + return cache.get(fqn, key); + } + + private void put(Fqn fqn, Object key, Object value) throws CacheException + { + cache.put(fqn, key, value); + } + + void put(Fqn fqn, Map map) throws CacheException + { + cache.put(fqn, map); + } + + + /** + * decrement reference count for the pojo. Note that this is not thread safe or atomic. + */ + int decrementRefCount(Fqn originalFqn, Reference reference) throws CacheException + { + PojoInstance pojoInstance = getPojoInstance(originalFqn); + if (pojoInstance == null) + throw new PojoCacheException("InternalDelegate.decrementRefCount(): null pojoReference."); + + int count = pojoInstance.decrementRefCount(reference); + + if (count < -1) // can't dip below -1 + throw new PojoCacheException("InternalDelegate.decrementRefCount(): null pojoReference."); + + // need to update it. + put(originalFqn, PojoInstance.KEY, pojoInstance); + return count; + } + + static boolean isReferenced(PojoInstance pojoInstance) + { + // If ref counter is greater than 0, we fqn is being referenced. + return (pojoInstance.getRefCount() > 0); + } + + Object getPojo(Fqn fqn, String field) throws CacheException + { + PojoReference pojoReference = getPojoReference(fqn, field); + Fqn realFqn = null; + if (pojoReference != null) + { + // This is outward facing node + realFqn = pojoReference.getFqn(); + } + else + { + // If we are looking for a field then there must be a reference + if (field != null) + return null; + + // This is the internal node. + realFqn = fqn; + } + + PojoInstance pojoInstance = getPojoInstance(realFqn); + if (pojoInstance == null) + return null; + + return pojoInstance.get(); + } + + void setPojo(Fqn fqn, Object pojo) throws CacheException + { + PojoInstance pojoInstance = getPojoInstance(fqn); + if (pojoInstance == null) + { + pojoInstance = new PojoInstance(); + put(fqn, PojoInstance.KEY, pojoInstance); + } + + pojoInstance.set(pojo); + // No need to do a cache put since pojo is transient anyway. + } + + static boolean isMultipleReferenced(PojoInstance pojoInstance) + { + if (pojoInstance.getRefCount() > (PojoInstance.INITIAL_COUNTER_VALUE + 1)) return true; + + return false; + } + + static void setPojo(PojoInstance pojoInstance, Object pojo) + { + // No need to do a cache put since pojo is transient anyway. + pojoInstance.set(pojo); + } + + void setPojo(Fqn fqn, Object pojo, PojoInstance pojoInstance) throws CacheException + { + if (pojoInstance == null) + { + pojoInstance = new PojoInstance(); + put(fqn, PojoInstance.KEY, pojoInstance); + } + + pojoInstance.set(pojo); + // No need to do a cache put since pojo is transient anyway. + } + + void putPojoReference(Fqn fqn, PojoReference pojoReference) throws CacheException + { + putPojoReference(fqn, pojoReference, PojoReference.KEY); + } + + void putPojoReference(Fqn fqn, PojoReference pojoReference, String field) throws CacheException + { + if (field == null) + field = PojoReference.KEY; + + put(fqn, field, pojoReference); + } + + void putAopClazz(Fqn fqn, Class clazz) throws CacheException + { + put(fqn, InternalConstant.CLASS_INTERNAL, clazz); + } + + /** + * We store the class name in string and put it in map instead of directly putting + * it into cache for optimization. + */ + static void putAopClazz(Class clazz, Map map) + { + map.put(InternalConstant.CLASS_INTERNAL, clazz); + } + + Class peekAopClazz(Fqn fqn) throws CacheException + { + return (Class) get(fqn, InternalConstant.CLASS_INTERNAL); + } + + void removeInternalAttributes(Fqn fqn) throws CacheException + { + cache.remove(fqn, PojoInstance.KEY); + cache.remove(fqn, InternalConstant.CLASS_INTERNAL); + } + + void cleanUp(Fqn fqn, String field) throws CacheException + { + if (field != null) + { + cache.remove(fqn, field); + return; + } + + // We can't do a brute force remove anymore? + if (cache.getRoot().getChild(fqn).getChildren().size() == 0) + { + // remove everything + cache.removeNode(fqn); +// cache_.getRoot().getChild(fqn).clearData(); +// removeNodeWithoutInterceptor(fqn); + } + else + { + // Assume everything here is all PojoCache data for optimization + cache.getRoot().getChild(fqn).clearData(); + if (log.isTraceEnabled()) + { + log.trace("cleanup(): fqn: " + fqn + " is not empty. That means it has sub-pojos. Will not remove node"); + } + } + } + + String createIndirectFqn(String fqn) throws CacheException + { + String indirectFqn = getIndirectFqn(fqn); + Fqn internalFqn = getInternalFqn(fqn); + put(internalFqn, indirectFqn, fqn); + return indirectFqn; + } + + private Fqn getInternalFqn(String fqn) + { + if (fqn == null || fqn.length() == 0) + throw new IllegalStateException("InternalDelegate.getInternalFqn(). fqn is either null or empty!"); + + String indirectFqn = getIndirectFqn(fqn); + return new Fqn(InternalConstant.JBOSS_INTERNAL_MAP, indirectFqn); +// return JBOSS_INTERNAL_MAP; + } + + static String getIndirectFqn(String fqn) + { + // TODO This is not unique. Will need to come up with a better one in the future. + return ObjectUtil.getIndirectFqn(fqn); + } + + void removeIndirectFqn(String oldFqn) throws CacheException + { + String indirectFqn = getIndirectFqn(oldFqn); + cache.remove(getInternalFqn(oldFqn), indirectFqn); + } + + void setIndirectFqn(String oldFqn, String newFqn) throws CacheException + { + String indirectFqn = getIndirectFqn(oldFqn); + Fqn tmpFqn = getInternalFqn(oldFqn); + put(tmpFqn, indirectFqn, newFqn); + } + + void updateIndirectFqn(Fqn originalFqn, Fqn newFqn) throws CacheException + { + put(getInternalFqn(originalFqn.toString()), getIndirectFqn(originalFqn.toString()), newFqn.toString()); + } + + private String getRefFqnFromAlias(String aliasFqn) throws CacheException + { + return (String) get(getInternalFqn(aliasFqn), aliasFqn, true); + } + + /** + * Test if this internal node. + * + * @param fqn + */ + public static boolean isInternalNode(Fqn fqn) + { + // we ignore all the node events corresponding to JBOSS_INTERNAL + if (fqn.isChildOrEquals(InternalConstant.JBOSS_INTERNAL)) return true; + + return false; + } + + public boolean lockPojo(Fqn id) throws CacheException + { + final int RETRY = 5; + + if (log.isDebugEnabled()) + log.debug("lockPojo(): id:" + id); + + boolean isNeeded = true; + int retry = 0; + + while (isNeeded) + { + try + { + cache.put(id, InternalConstant.POJOCACHE_LOCK, "LOCK"); + isNeeded = false; + } + catch (UpgradeException upe) + { + log.warn("lockPojo(): can't upgrade the lock during lockPojo. Will re-try. id: " + id + + " retry times: " + retry); + if (retry++ > RETRY) + return false; + + // try to sleep a little as well. + try + { + Thread.sleep(10); + } + catch (InterruptedException e) + { + } + } + } + + return true; + } +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,88 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.impl; - -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.List; - -import org.jboss.aop.InstanceAdvisor; -import org.jboss.aop.advice.Interceptor; -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.collection.CachedArray; -import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; - -/** - * Method declarations for rollback method mostly. - * - * @author Ben Wang - * @version $Revision$ - */ -public class MethodDeclarations -{ - public static final Method attachInterceptor; - public static final Method detachInterceptor; - public static final Method detachCollectionInterceptor; - public static final Method undoAttachInterceptor; - public static final Method undoDetachInterceptor; - public static final Method undoDetachCollectionInterceptor; - ; - public static final Method inMemorySubstitution; - ; - public static final Method undoInMemorySubstitution; - ; - public static final Method incrementReferenceCount; - public static final Method decrementReferenceCount; - public static final Method undoIncrementReferenceCount; - public static final Method undoDecrementReferenceCount; - public static final Method attachArray; - public static final Method detachArray; - public static final Method undoAttachArray; - public static final Method undoDetachArray; - - static - { - try - { - attachInterceptor = PojoUtil.class.getDeclaredMethod("attachInterceptor", - new Class[]{Object.class, InstanceAdvisor.class, Interceptor.class}); - detachInterceptor = PojoUtil.class.getDeclaredMethod("detachInterceptor", - new Class[]{InstanceAdvisor.class, Interceptor.class}); - detachCollectionInterceptor = PojoUtil.class.getDeclaredMethod("detachCollectionInterceptor", - new Class[]{AbstractCollectionInterceptor.class}); - - undoAttachInterceptor = PojoUtil.class.getDeclaredMethod("undoAttachInterceptor", - new Class[]{Object.class, InstanceAdvisor.class, Interceptor.class}); - undoDetachInterceptor = PojoUtil.class.getDeclaredMethod("undoDetachInterceptor", - new Class[]{InstanceAdvisor.class, Interceptor.class}); - undoDetachCollectionInterceptor = PojoUtil.class.getDeclaredMethod("undoDetachCollectionInterceptor", - new Class[]{AbstractCollectionInterceptor.class}); - inMemorySubstitution = PojoUtil.class.getDeclaredMethod("inMemorySubstitution", - new Class[]{Object.class, Field.class, Object.class}); - undoInMemorySubstitution = PojoUtil.class.getDeclaredMethod("undoInMemorySubstitution", - new Class[]{Object.class, Field.class, Object.class}); - incrementReferenceCount = PojoUtil.class.getDeclaredMethod("incrementReferenceCount", - new Class[]{Fqn.class, int.class, List.class}); - decrementReferenceCount = PojoUtil.class.getDeclaredMethod("decrementReferenceCount", - new Class[]{Fqn.class, int.class, List.class}); - undoIncrementReferenceCount = PojoUtil.class.getDeclaredMethod("undoIncrementReferenceCount", - new Class[]{Fqn.class, int.class, List.class}); - undoDecrementReferenceCount = PojoUtil.class.getDeclaredMethod("undoDecrementReferenceCount", - new Class[]{Fqn.class, int.class, List.class}); - - attachArray = PojoUtil.class.getDeclaredMethod("attachArray", new Class[]{Object.class, CachedArray.class}); - detachArray = PojoUtil.class.getDeclaredMethod("detachArray", new Class[]{Object.class, CachedArray.class}); - undoAttachArray = PojoUtil.class.getDeclaredMethod("undoAttachArray", new Class[]{Object.class, CachedArray.class}); - undoDetachArray = PojoUtil.class.getDeclaredMethod("undoDetachArray", new Class[]{Object.class, CachedArray.class}); - } - catch (NoSuchMethodException e) - { - throw new ExceptionInInitializerError(e); - } - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/MethodDeclarations.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,88 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.impl; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.Set; + +import org.jboss.aop.InstanceAdvisor; +import org.jboss.aop.advice.Interceptor; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.collection.CachedArray; +import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; + +/** + * Method declarations for rollback method mostly. + * + * @author Ben Wang + * @version $Revision$ + */ +public class MethodDeclarations +{ + public static final Method attachInterceptor; + public static final Method detachInterceptor; + public static final Method detachCollectionInterceptor; + public static final Method undoAttachInterceptor; + public static final Method undoDetachInterceptor; + public static final Method undoDetachCollectionInterceptor; + ; + public static final Method inMemorySubstitution; + ; + public static final Method undoInMemorySubstitution; + ; + public static final Method incrementReferenceCount; + public static final Method decrementReferenceCount; + public static final Method undoIncrementReferenceCount; + public static final Method undoDecrementReferenceCount; + public static final Method attachArray; + public static final Method detachArray; + public static final Method undoAttachArray; + public static final Method undoDetachArray; + + static + { + try + { + attachInterceptor = PojoUtil.class.getDeclaredMethod("attachInterceptor", + new Class[]{Object.class, InstanceAdvisor.class, Interceptor.class}); + detachInterceptor = PojoUtil.class.getDeclaredMethod("detachInterceptor", + new Class[]{InstanceAdvisor.class, Interceptor.class}); + detachCollectionInterceptor = PojoUtil.class.getDeclaredMethod("detachCollectionInterceptor", + new Class[]{AbstractCollectionInterceptor.class}); + + undoAttachInterceptor = PojoUtil.class.getDeclaredMethod("undoAttachInterceptor", + new Class[]{Object.class, InstanceAdvisor.class, Interceptor.class}); + undoDetachInterceptor = PojoUtil.class.getDeclaredMethod("undoDetachInterceptor", + new Class[]{InstanceAdvisor.class, Interceptor.class}); + undoDetachCollectionInterceptor = PojoUtil.class.getDeclaredMethod("undoDetachCollectionInterceptor", + new Class[]{AbstractCollectionInterceptor.class}); + inMemorySubstitution = PojoUtil.class.getDeclaredMethod("inMemorySubstitution", + new Class[]{Object.class, Field.class, Object.class}); + undoInMemorySubstitution = PojoUtil.class.getDeclaredMethod("undoInMemorySubstitution", + new Class[]{Object.class, Field.class, Object.class}); + incrementReferenceCount = PojoUtil.class.getDeclaredMethod("incrementReferenceCount", + new Class[]{Reference.class, int.class, Set.class}); + decrementReferenceCount = PojoUtil.class.getDeclaredMethod("decrementReferenceCount", + new Class[]{Reference.class, int.class, Set.class}); + undoIncrementReferenceCount = PojoUtil.class.getDeclaredMethod("undoIncrementReferenceCount", + new Class[]{Reference.class, int.class, Set.class}); + undoDecrementReferenceCount = PojoUtil.class.getDeclaredMethod("undoDecrementReferenceCount", + new Class[]{Reference.class, int.class, Set.class}); + + attachArray = PojoUtil.class.getDeclaredMethod("attachArray", new Class[]{Object.class, CachedArray.class}); + detachArray = PojoUtil.class.getDeclaredMethod("detachArray", new Class[]{Object.class, CachedArray.class}); + undoAttachArray = PojoUtil.class.getDeclaredMethod("undoAttachArray", new Class[]{Object.class, CachedArray.class}); + undoDetachArray = PojoUtil.class.getDeclaredMethod("undoDetachArray", new Class[]{Object.class, CachedArray.class}); + } + catch (NoSuchMethodException e) + { + throw new ExceptionInInitializerError(e); + } + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,268 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ - -package org.jboss.cache.pojo.impl; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.concurrent.CopyOnWriteArraySet; -import java.util.regex.Pattern; - -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.notification.annotation.ArrayModified; -import org.jboss.cache.pojo.notification.annotation.Attached; -import org.jboss.cache.pojo.notification.annotation.Detached; -import org.jboss.cache.pojo.notification.annotation.FieldModified; -import org.jboss.cache.pojo.notification.annotation.ListModified; -import org.jboss.cache.pojo.notification.annotation.MapModified; -import org.jboss.cache.pojo.notification.annotation.PojoCacheListener; -import org.jboss.cache.pojo.notification.annotation.SetModified; -import org.jboss.cache.pojo.notification.annotation.TransactionCompleted; -import org.jboss.cache.pojo.notification.annotation.TransactionRegistered; -import org.jboss.cache.pojo.notification.event.ArrayModifiedEvent; -import org.jboss.cache.pojo.notification.event.AttachedEvent; -import org.jboss.cache.pojo.notification.event.DetachedEvent; -import org.jboss.cache.pojo.notification.event.Event; -import org.jboss.cache.pojo.notification.event.FieldModifiedEvent; -import org.jboss.cache.pojo.notification.event.ListModifiedEvent; -import org.jboss.cache.pojo.notification.event.MapModifiedEvent; -import org.jboss.cache.pojo.notification.event.SetModifiedEvent; -import org.jboss.cache.pojo.notification.event.TransactionCompletedEvent; -import org.jboss.cache.pojo.notification.event.TransactionRegisteredEvent; - -// $Id$ - -/** - * Dispatches notification events to POJO cache listeners. - * - * @author Jason T. Greene - * @revision $Id$ - */ -class NotificationDispatcher -{ - private final static Map<Class<? extends Annotation>, Class<? extends Event>> annotations = new HashMap<Class<? extends Annotation>, Class<? extends Event>>(); - private final Set<Entry> listeners = new CopyOnWriteArraySet<Entry>(); - private Set<Object> filteredListeners = new HashSet<Object>(); - private volatile boolean hasFilters; - - static - { - annotations.put(Attached.class, AttachedEvent.class); - annotations.put(Detached.class, DetachedEvent.class); - annotations.put(FieldModified.class, FieldModifiedEvent.class); - annotations.put(ListModified.class, ListModifiedEvent.class); - annotations.put(MapModified.class, MapModifiedEvent.class); - annotations.put(SetModified.class, SetModifiedEvent.class); - annotations.put(ArrayModified.class, ArrayModifiedEvent.class); - annotations.put(TransactionRegistered.class, TransactionRegisteredEvent.class); - annotations.put(TransactionCompleted.class, TransactionCompletedEvent.class); - } - - final static class Entry - { - private final Object listener; - private final Pattern pattern; - private final Map<Class<?>, List<Method>> notifiers; - - private Entry(Object listener, boolean build) - { - this(listener, build, null); - } - - private Entry(Object listener, boolean build, Pattern pattern) - { - if (listener == null) - throw new IllegalArgumentException("Listener can't be null"); - - this.listener = listener; - this.pattern = pattern; - - this.notifiers = build ? buildNotifiers(listener.getClass()) : null; - } - - // equality is confined to listener - public int hashCode() - { - return listener.hashCode(); - } - - // equality is confined to listener - public boolean equals(Object o) - { - if (o == this) - return true; - if (! (o instanceof Entry)) - return false; - - // Must be the same instance - return ((Entry)o).listener == this.listener; - } - - private static Map<Class<?>, List<Method>> buildNotifiers(Class clazz) - { - if (! Modifier.isPublic(clazz.getModifiers())) - throw new IllegalArgumentException("Listener must be public! Class:" + clazz.getName()); - - if (! clazz.isAnnotationPresent(PojoCacheListener.class)) - throw new IllegalArgumentException("Not a listener, class did not contain @PojoCacheListener. Class: " + clazz.getName()); - - - Map<Class<?>, List<Method>> notifiers = new HashMap<Class<?>, List<Method>>(); - for (Method method : clazz.getMethods()) - { - for (Annotation annotation : method.getAnnotations()) - { - Class<? extends Event> event = annotations.get(annotation.annotationType()); - if (event == null) - continue; - - Class<?>[] types = method.getParameterTypes(); - if (types.length != 1 || !types[0].isAssignableFrom(event)) - { - throw new IllegalArgumentException("Listener has invlaid method signature for annotation. " + - "Method: \"" + method.getName() + "\" " + - "Annotation: \"" + annotation.annotationType().getSimpleName() + "\" " + - "Expected Parameter: \"" + event.getSimpleName() + "\""); - } - - List<Method> list = notifiers.get(event); - if (list == null) - { - list = new ArrayList<Method>(); - notifiers.put(event, list); - } - - list.add(method); - } - } - - return notifiers; - } - } - - void add(Object listener) - { - listeners.add(new Entry(listener, true)); - } - - // gaurds filteredListeners - synchronized void add(Object listener, Pattern pattern) - { - listeners.add(new Entry(listener, true, pattern)); - filteredListeners.add(listener); - hasFilters = true; - } - - // gaurds filteredListeners - synchronized void remove(Object listener) - { - filteredListeners.remove(listener); - if (filteredListeners.size() == 0) - hasFilters = false; - listeners.remove(new Entry(listener, false)); - } - - boolean hasFilters() - { - return hasFilters; - } - - Set<Object> getListeners() - { - Set<Object> set = new HashSet<Object>(); - for (Entry entry : listeners) - set.add(entry.listener); - - return Collections.unmodifiableSet(set); - } - - Set<Entry> getListenerEntries(List<Fqn> fqns) - { - Set<Entry> set = new HashSet<Entry>(); - for (Entry entry : listeners) - { - if (entry.pattern == null) - { - set.add(entry); - continue; - } - - for (Fqn fqn : fqns) - { - if (entry.pattern.matcher(fqn.toString()).matches()) - { - set.add(entry); - break; - } - } - } - - return set; - } - - boolean isEmpty() - { - return listeners.size() == 0; - } - - void dispatch(Event notification) - { - for (Entry entry : listeners) - { - // Prevent dispatch to filtered entries - if (entry.pattern == null) - dispatch(notification, entry); - } - } - - void dispatch(Event notification, Set<Entry> listeners) - { - for (Entry listener : listeners) - dispatch(notification, listener); - } - - private void dispatch(Event notification, Entry entry) - { - List<Method> methods = entry.notifiers.get(notification.getClass()); - if (methods == null) - return; - - try - { - for (Method method : methods) - method.invoke(entry.listener, notification); - } - catch (Exception e) - { - throw new PojoCacheException(e); - } - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java (from rev 6551, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/NotificationDispatcher.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,263 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ + +package org.jboss.cache.pojo.impl; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Method; +import java.lang.reflect.Modifier; +import java.util.*; +import java.util.concurrent.CopyOnWriteArraySet; +import java.util.regex.Pattern; + +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.notification.annotation.ArrayModified; +import org.jboss.cache.pojo.notification.annotation.Attached; +import org.jboss.cache.pojo.notification.annotation.Detached; +import org.jboss.cache.pojo.notification.annotation.FieldModified; +import org.jboss.cache.pojo.notification.annotation.ListModified; +import org.jboss.cache.pojo.notification.annotation.MapModified; +import org.jboss.cache.pojo.notification.annotation.PojoCacheListener; +import org.jboss.cache.pojo.notification.annotation.SetModified; +import org.jboss.cache.pojo.notification.annotation.TransactionCompleted; +import org.jboss.cache.pojo.notification.annotation.TransactionRegistered; +import org.jboss.cache.pojo.notification.event.ArrayModifiedEvent; +import org.jboss.cache.pojo.notification.event.AttachedEvent; +import org.jboss.cache.pojo.notification.event.DetachedEvent; +import org.jboss.cache.pojo.notification.event.Event; +import org.jboss.cache.pojo.notification.event.FieldModifiedEvent; +import org.jboss.cache.pojo.notification.event.ListModifiedEvent; +import org.jboss.cache.pojo.notification.event.MapModifiedEvent; +import org.jboss.cache.pojo.notification.event.SetModifiedEvent; +import org.jboss.cache.pojo.notification.event.TransactionCompletedEvent; +import org.jboss.cache.pojo.notification.event.TransactionRegisteredEvent; + +// $Id$ + +/** + * Dispatches notification events to POJO cache listeners. + * + * @author Jason T. Greene + * @revision $Id$ + */ +class NotificationDispatcher +{ + private final static Map<Class<? extends Annotation>, Class<? extends Event>> annotations = new HashMap<Class<? extends Annotation>, Class<? extends Event>>(); + private final Set<Entry> listeners = new CopyOnWriteArraySet<Entry>(); + private Set<Object> filteredListeners = new HashSet<Object>(); + private volatile boolean hasFilters; + + static + { + annotations.put(Attached.class, AttachedEvent.class); + annotations.put(Detached.class, DetachedEvent.class); + annotations.put(FieldModified.class, FieldModifiedEvent.class); + annotations.put(ListModified.class, ListModifiedEvent.class); + annotations.put(MapModified.class, MapModifiedEvent.class); + annotations.put(SetModified.class, SetModifiedEvent.class); + annotations.put(ArrayModified.class, ArrayModifiedEvent.class); + annotations.put(TransactionRegistered.class, TransactionRegisteredEvent.class); + annotations.put(TransactionCompleted.class, TransactionCompletedEvent.class); + } + + final static class Entry + { + private final Object listener; + private final Pattern pattern; + private final Map<Class<?>, List<Method>> notifiers; + + private Entry(Object listener, boolean build) + { + this(listener, build, null); + } + + private Entry(Object listener, boolean build, Pattern pattern) + { + if (listener == null) + throw new IllegalArgumentException("Listener can't be null"); + + this.listener = listener; + this.pattern = pattern; + + this.notifiers = build ? buildNotifiers(listener.getClass()) : null; + } + + // equality is confined to listener + public int hashCode() + { + return listener.hashCode(); + } + + // equality is confined to listener + public boolean equals(Object o) + { + if (o == this) + return true; + if (! (o instanceof Entry)) + return false; + + // Must be the same instance + return ((Entry)o).listener == this.listener; + } + + private static Map<Class<?>, List<Method>> buildNotifiers(Class<?> clazz) + { + if (! Modifier.isPublic(clazz.getModifiers())) + throw new IllegalArgumentException("Listener must be public! Class:" + clazz.getName()); + + if (! clazz.isAnnotationPresent(PojoCacheListener.class)) + throw new IllegalArgumentException("Not a listener, class did not contain @PojoCacheListener. Class: " + clazz.getName()); + + + Map<Class<?>, List<Method>> notifiers = new HashMap<Class<?>, List<Method>>(); + for (Method method : clazz.getMethods()) + { + for (Annotation annotation : method.getAnnotations()) + { + Class<? extends Event> event = annotations.get(annotation.annotationType()); + if (event == null) + continue; + + Class<?>[] types = method.getParameterTypes(); + if (types.length != 1 || !types[0].isAssignableFrom(event)) + { + throw new IllegalArgumentException("Listener has invlaid method signature for annotation. " + + "Method: \"" + method.getName() + "\" " + + "Annotation: \"" + annotation.annotationType().getSimpleName() + "\" " + + "Expected Parameter: \"" + event.getSimpleName() + "\""); + } + + List<Method> list = notifiers.get(event); + if (list == null) + { + list = new ArrayList<Method>(); + notifiers.put(event, list); + } + + list.add(method); + } + } + + return notifiers; + } + } + + void add(Object listener) + { + listeners.add(new Entry(listener, true)); + } + + // gaurds filteredListeners + synchronized void add(Object listener, Pattern pattern) + { + listeners.add(new Entry(listener, true, pattern)); + filteredListeners.add(listener); + hasFilters = true; + } + + // gaurds filteredListeners + synchronized void remove(Object listener) + { + filteredListeners.remove(listener); + if (filteredListeners.size() == 0) + hasFilters = false; + listeners.remove(new Entry(listener, false)); + } + + boolean hasFilters() + { + return hasFilters; + } + + Set<Object> getListeners() + { + Set<Object> set = new HashSet<Object>(); + for (Entry entry : listeners) + set.add(entry.listener); + + return Collections.unmodifiableSet(set); + } + + Set<Entry> getListenerEntries(Collection<Reference> references) + { + Set<Entry> set = new HashSet<Entry>(); + for (Entry entry : listeners) + { + if (entry.pattern == null) + { + set.add(entry); + continue; + } + + for (Reference reference : references) + { + if (entry.pattern.matcher(reference.getFqn().toString()).matches()) + { + set.add(entry); + break; + } + } + } + + return set; + } + + boolean isEmpty() + { + return listeners.size() == 0; + } + + void dispatch(Event notification) + { + for (Entry entry : listeners) + { + // Prevent dispatch to filtered entries + if (entry.pattern == null) + dispatch(notification, entry); + } + } + + void dispatch(Event notification, Set<Entry> listeners) + { + for (Entry listener : listeners) + dispatch(notification, listener); + } + + private void dispatch(Event notification, Entry entry) + { + List<Method> methods = entry.notifiers.get(notification.getClass()); + if (methods == null) + return; + + try + { + for (Method method : methods) + method.invoke(entry.listener, notification); + } + catch (Exception e) + { + throw new PojoCacheException(e); + } + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,138 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.impl; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.cache.CacheException; -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.PojoCacheException; - -/** - * Handle the object graph management. - * - * @author Ben Wang - * Date: Aug 4, 2005 - * @version $Id$ - */ -class ObjectGraphHandler extends AbstractHandler -{ - private PojoCacheImpl cache; - private InternalHelper internal_; - private final static Log log = LogFactory.getLog(ObjectGraphHandler.class); - - public ObjectGraphHandler(PojoCacheImpl cache, InternalHelper internal) - { - this.cache = cache; - internal_ = internal; - } - - protected Fqn<?> getFqn(Object obj) - { - return null; - } - - protected boolean handles(Class<?> clazz) - { - return false; - } - - @Override - protected Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojoInstance) throws CacheException - { - // Note this is actually the aliasFqn, not the real fqn! - Object obj; - - obj = cache.find(fqn); - if (obj == null) - throw new PojoCacheException("ObjectGraphHandler.get(): null object from internal ref node." + - " Internal ref node: " + fqn); - - return obj; // No need to set the instance under fqn. It is located in refFqn anyway. - } - - @Override - protected void put(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj) throws CacheException - { - setupRefCounting(fqn, referencingFqn); - } - - boolean isMultipleReferenced(Fqn<?> internalFqn) - { - // Note this is actually the aliasFqn, not the real fqn! - PojoInstance pojoInstance = null; - try - { - pojoInstance = internal_.getPojoInstance(internalFqn); - } - catch (CacheException e) - { - throw new PojoCacheException("Exception in isMultipleReferenced", e); - } - // check if this is a refernce - return InternalHelper.isMultipleReferenced(pojoInstance); - - } - - @Override - protected Object remove(Fqn<?> fqn, Fqn<?> referencingFqn, Object pojo) - throws CacheException - { - if (log.isDebugEnabled()) - { - log.debug("remove(): removing object fqn: " + referencingFqn - + " Will just de-reference it."); - } - removeFromReference(fqn, referencingFqn); - - return null; - } - - /** - * Remove the object from the the reference fqn, meaning just decrement the ref counter. - */ - private void removeFromReference(Fqn<?> originalFqn, Fqn<?> referencingFqn) throws CacheException - { - synchronized (originalFqn) - { // we lock the internal fqn here so no one else has access. - // Decrement ref counting on the internal node - if (decrementRefCount(originalFqn, referencingFqn) == PojoInstance.INITIAL_COUNTER_VALUE) - { - // No one is referring it so it is safe to remove - // TODO we should make sure the parent nodes are also removed they are empty as well. - cache.detach(originalFqn); - } - } - } - - /** - * 1. increment reference counter - * 2. put in refFqn so we can get it. - * - * @param fqn The original fqn node - * @param refFqn The new internal fqn node - */ - private void setupRefCounting(Fqn<?> fqn, Fqn<?> referencingFqn) throws CacheException - { - synchronized (fqn) - { - // increment the reference counting - incrementRefCount(fqn, referencingFqn); - } - } - - private int incrementRefCount(Fqn<?> originalFqn, Fqn<?> referencingFqn) throws CacheException - { - return internal_.incrementRefCount(originalFqn, referencingFqn); - } - - private int decrementRefCount(Fqn<?> originalFqn, Fqn<?> referencingFqn) throws CacheException - { - return internal_.decrementRefCount(originalFqn, referencingFqn); - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java (from rev 6551, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ObjectGraphHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,132 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.impl; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.CacheException; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.Reference; + +/** + * Handle the object graph management. + * + * @author Ben Wang + * Date: Aug 4, 2005 + * @version $Id$ + */ +class ObjectGraphHandler extends AbstractHandler +{ + private PojoCacheImpl cache; + private InternalHelper internal_; + private final static Log log = LogFactory.getLog(ObjectGraphHandler.class); + + public ObjectGraphHandler(PojoCacheImpl cache, InternalHelper internal) + { + this.cache = cache; + internal_ = internal; + } + + protected Fqn<?> getFqn(Object obj) + { + return null; + } + + protected boolean handles(Class<?> clazz) + { + return false; + } + + @Override + protected Object get(Fqn<?> fqn, Class<?> clazz, PojoInstance pojoInstance) throws CacheException + { + // Note this is actually the aliasFqn, not the real fqn! + Object obj; + + obj = cache.find(fqn); + if (obj == null) + throw new PojoCacheException("ObjectGraphHandler.get(): null object from internal ref node." + + " Internal ref node: " + fqn); + + return obj; // No need to set the instance under fqn. It is located in refFqn anyway. + } + + @Override + protected void put(Fqn<?> fqn, Reference reference, Object obj) throws CacheException + { + setupRefCounting(fqn, reference); + } + + boolean isMultipleReferenced(Fqn<?> internalFqn) + { + // Note this is actually the aliasFqn, not the real fqn! + PojoInstance pojoInstance = null; + try + { + pojoInstance = internal_.getPojoInstance(internalFqn); + } + catch (CacheException e) + { + throw new PojoCacheException("Exception in isMultipleReferenced", e); + } + // check if this is a refernce + return InternalHelper.isMultipleReferenced(pojoInstance); + + } + + @Override + protected Object remove(Fqn<?> fqn, Reference reference, Object pojo) + throws CacheException + { + if (log.isDebugEnabled()) + { + log.debug("remove(): removing object fqn: " + reference + + " Will just de-reference it."); + } + removeFromReference(fqn, reference); + + return null; + } + + /** + * Remove the object from the the reference fqn, meaning just decrement the ref counter. + */ + private void removeFromReference(Fqn<?> originalFqn, Reference reference) throws CacheException + { + if (decrementRefCount(originalFqn, reference) == PojoInstance.INITIAL_COUNTER_VALUE) + { + // No one is referring it so it is safe to remove + // TODO we should make sure the parent nodes are also removed they are empty as well. + cache.detach(originalFqn); + } + } + + /** + * 1. increment reference counter + * 2. put in refFqn so we can get it. + * + * @param fqn The original fqn node + * @param refFqn The new internal fqn node + */ + private void setupRefCounting(Fqn<?> fqn, Reference reference) throws CacheException + { + // increment the reference counting + incrementRefCount(fqn, reference); + } + + private int incrementRefCount(Fqn<?> originalFqn, Reference reference) throws CacheException + { + return internal_.incrementRefCount(originalFqn, reference); + } + + private int decrementRefCount(Fqn<?> originalFqn, Reference reference) throws CacheException + { + return internal_.decrementRefCount(originalFqn, reference); + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,349 +0,0 @@ -/* - * JBoss, the OpenSource J2EE webOS - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ -package org.jboss.cache.pojo.impl; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.aop.Advised; -import org.jboss.aop.Advisor; -import org.jboss.aop.InstanceAdvisor; -import org.jboss.aop.advice.Interceptor; -import org.jboss.aop.proxy.ClassProxy; -import org.jboss.cache.Cache; -import org.jboss.cache.CacheException; -import org.jboss.cache.CacheSPI; -import org.jboss.cache.Fqn; -import org.jboss.cache.Node; -import org.jboss.cache.Region; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.collection.CollectionInterceptorUtil; -import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; -import org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor; -import org.jboss.cache.pojo.memory.FieldPersistentReference; -import org.jboss.cache.pojo.util.AopUtil; - -import java.lang.reflect.Field; -import java.util.Collection; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -/** - * Delegate class for PojoCache, the real implementation code happens here. - * - * @author Ben Wang - */ -public class PojoCacheDelegate -{ - private PojoCacheImpl pojoCache; - private Cache<Object, Object> cache; - private final static Log log = LogFactory.getLog(PojoCacheDelegate.class); - private InternalHelper internal_; - private AdvisedPojoHandler advisedHandler_; - private ObjectGraphHandler graphHandler_; - private CollectionClassHandler collectionHandler_; - private ArrayHandler arrayHandler; - private SerializableObjectHandler serializableHandler_; - // Use ThreadLocal to hold a boolean isBulkRemove - private PojoUtil util_ = new PojoUtil(); - - public PojoCacheDelegate(PojoCacheImpl cache) - { - pojoCache = cache; - this.cache = pojoCache.getCache(); - internal_ = new InternalHelper(cache); - graphHandler_ = new ObjectGraphHandler(pojoCache, internal_); - collectionHandler_ = new CollectionClassHandler(pojoCache, internal_); - serializableHandler_ = new SerializableObjectHandler(pojoCache, internal_); - advisedHandler_ = new AdvisedPojoHandler(pojoCache, internal_, util_); - arrayHandler = new ArrayHandler(pojoCache); - } - - public Object getObject(Fqn fqn, String field, Object source) throws CacheException - { - // TODO Must we really to couple with BR? JBCACHE-669 - Object pojo = internal_.getPojo(fqn, field); - if (pojo != null) - { - // we already have an advised instance - if (log.isDebugEnabled()) - { - log.debug("getObject(): id: " + fqn + " retrieved from existing instance directly. "); - } - return pojo; - } - - // OK. So we are here meaning that this is a failover or passivation since the transient - // pojo instance is not around. Let's also make sure the right classloader is used - // as well. - ClassLoader prevCL = Thread.currentThread().getContextClassLoader(); - try - { - Region region = cache.getRegion(fqn, false); - if (region != null && region.getClassLoader() != null) - Thread.currentThread().setContextClassLoader(region.getClassLoader()); - - return getObjectInternal(fqn, field, source); - } - finally - { - Thread.currentThread().setContextClassLoader(prevCL); - } - } - - /** - * Note that caller of this method will take care of synchronization within the <code>fqn</code> sub-tree. - */ - public Object putObject(Fqn fqn, Object obj, String field, Object source) throws CacheException - { - internal_.lockPojo(fqn); - - // Skip some un-necessary update if obj is the same class as the old one - Object oldValue = internal_.getPojo(fqn, field); - boolean allowArray = source instanceof ArrayInterceptable; - if (oldValue == obj && skipDuplicateAttach(obj, allowArray)) - { - if (log.isDebugEnabled()) - { - log.debug("putObject(): id: " + fqn + " pojo is already in the cache. Return right away."); - } - return obj; - } - - // remove old value before overwriting it. This is necessary to detach any interceptor. - // TODO Or can we simply walk thru that somewhere? Well, there is also implication of Collection though - pojoCache.detach(fqn, field, source); - - if (obj == null) - return oldValue;// we are done - - AbstractHandler handler = getHandler(obj.getClass(), allowArray); - Fqn<?> internalFqn = handler.getFqn(obj); - - if (internalFqn != null) - { - graphHandler_.put(internalFqn, fqn, obj); - } - else - { - internalFqn = createInternalFqn(fqn, obj); - if (log.isDebugEnabled()) - log.debug("attach(): id: " + fqn + " will store the pojo in the internal area: " + internalFqn); - - handler.put(internalFqn, fqn, obj); - - // Used by notification sub-system - cache.put(internalFqn, InternalConstant.POJOCACHE_STATUS, "ATTACHED"); - } - - setPojoReference(fqn, obj, field, internalFqn); - - return oldValue; - } - - private boolean skipDuplicateAttach(Object obj, boolean allowArray) - { - return obj == null || getHandler(obj.getClass(), allowArray) != serializableHandler_; - } - - private AbstractHandler getHandler(Class<?> clazz, boolean allowArray) - { - if (advisedHandler_.handles(clazz)) - return advisedHandler_; - - if (collectionHandler_.handles(clazz)) - return collectionHandler_; - - if (allowArray && arrayHandler.handles(clazz)) - return arrayHandler; - - if (serializableHandler_.handles(clazz)) - return serializableHandler_; - - throw new CacheException("Can not manage object. It must be either instrumented, a collection, an array, or Serializable: " - + clazz.getName()); - } - - - private Fqn createInternalFqn(Fqn fqn, Object obj) throws CacheException - { - // Create an internal Fqn name - return AopUtil.createInternalFqn(fqn, cache); - } - - private Fqn setPojoReference(Fqn fqn, Object obj, String field, Fqn internalFqn) throws CacheException - { - // Create PojoReference - CachedType type = pojoCache.getCachedType(obj.getClass()); - PojoReference pojoReference = new PojoReference(); - pojoReference.setPojoClass(type.getType()); - - // store PojoReference - pojoReference.setFqn(internalFqn); - internal_.putPojoReference(fqn, pojoReference, field); - if (log.isDebugEnabled()) - { - log.debug("put(): inserting PojoReference with id: " + fqn); - } - // store obj in the internal fqn - return internalFqn; - } - - private void createChildNodeFirstWithoutLocking(Fqn internalFqn) - { - int size = internalFqn.size(); - Fqn f = internalFqn.getSubFqn(0, size - 1); - Fqn child = internalFqn.getSubFqn(size - 1, size); - - Node base = cache.getRoot().getChild(f); - if (base == null) - { - log.debug("The node retrieved is null from fqn: " + f); - return; - } - base.addChild(child); - } - - /** - * Note that caller of this method will take care of synchronization within the <code>fqn</code> sub-tree. - * - * @param fqn - * @return detached object - * @throws CacheException - */ - public Object removeObject(Fqn fqn, String field, Object source) throws CacheException - { - internal_.lockPojo(fqn); - - // the class attribute is implicitly stored as an immutable read-only attribute - PojoReference pojoReference = internal_.getPojoReference(fqn, field); - if (pojoReference == null) - { - // clazz and pojoReference can be not null if this node is the replicated brother node. - if (log.isTraceEnabled()) - { - log.trace("removeObject(): clazz is null. id: " + fqn + " No need to remove."); - } - return null; - } - - Fqn<?> internalFqn = pojoReference.getFqn(); - - if (log.isDebugEnabled()) - { - log.debug("removeObject(): removing object from id: " + fqn - + " with the corresponding internal id: " + internalFqn); - } - - Object result = pojoCache.find(internalFqn); - if (result == null) - return null; - - if (graphHandler_.isMultipleReferenced(internalFqn)) - { - graphHandler_.remove(internalFqn, fqn, result); - } - else - { - cache.put(internalFqn, InternalConstant.POJOCACHE_STATUS, "DETACHING"); - boolean allowArray = source instanceof ArrayInterceptable; - result = getHandler(result.getClass(), allowArray).remove(internalFqn, fqn, result); - } - - internal_.cleanUp(fqn, field); - return result; - } - - public Map findObjects(Fqn fqn) throws CacheException - { - - // Traverse from fqn to do getObject, if it return a pojo we then stop. - Map map = new HashMap(); - Object pojo = getObject(fqn, null, null); - if (pojo != null) - { - map.put(fqn, pojo);// we are done! - return map; - } - - findChildObjects(fqn, map); - if (log.isDebugEnabled()) - { - log.debug("_findObjects(): id: " + fqn + " size of pojos found: " + map.size()); - } - return map; - } - - private Object getObjectInternal(Fqn<?> fqn, String field, Object source) throws CacheException - { - Fqn<?> internalFqn = fqn; - PojoReference pojoReference = internal_.getPojoReference(fqn, field); - if (pojoReference != null) - { - internalFqn = pojoReference.getFqn(); - } - else if (field != null) - { - return null; - } - - if (log.isDebugEnabled()) - log.debug("getObject(): id: " + fqn + " with a corresponding internal id: " + internalFqn); - - /** - * Reconstruct the managed POJO - */ - Object obj; - - PojoInstance pojoInstance = internal_.getPojoInstance(internalFqn); - - if (pojoInstance == null) - return null; - //throw new PojoCacheException("PojoCacheDelegate.getObjectInternal(): null PojoInstance for fqn: " + internalFqn); - - Class<?> clazz = pojoInstance.getPojoClass(); - boolean allowArray = source instanceof ArrayInterceptable; - obj = getHandler(clazz, allowArray).get(internalFqn, clazz, pojoInstance); - - InternalHelper.setPojo(pojoInstance, obj); - return obj; - } - - private void findChildObjects(Fqn fqn, Map map) throws CacheException - { - // We need to traverse then - Node root = cache.getRoot(); - Node current = root.getChild(fqn); - - if (current == null) return; - - Collection<Node> col = current.getChildren(); - if (col == null) return; - for (Node n : col) - { - Fqn newFqn = n.getFqn(); - if (InternalHelper.isInternalNode(newFqn)) continue;// skip - - Object pojo = getObject(newFqn, null, null); - if (pojo != null) - { - map.put(newFqn, pojo); - } - else - { - findChildObjects(newFqn, map); - } - } - } - - public boolean exists(Fqn<?> id) - { - return internal_.getPojoReference(id, null) != null || internal_.getPojoInstance(id) != null; - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java (from rev 6551, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheDelegate.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,371 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.pojo.impl; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.aop.Advised; +import org.jboss.aop.Advisor; +import org.jboss.aop.InstanceAdvisor; +import org.jboss.aop.advice.Interceptor; +import org.jboss.aop.proxy.ClassProxy; +import org.jboss.cache.Cache; +import org.jboss.cache.CacheException; +import org.jboss.cache.CacheSPI; +import org.jboss.cache.Fqn; +import org.jboss.cache.Node; +import org.jboss.cache.Region; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.collection.CollectionInterceptorUtil; +import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; +import org.jboss.cache.pojo.interceptors.dynamic.BaseInterceptor; +import org.jboss.cache.pojo.memory.FieldPersistentReference; +import org.jboss.cache.pojo.util.AopUtil; + +import java.lang.reflect.Field; +import java.util.*; + +/** + * Delegate class for PojoCache, the real implementation code happens here. + * + * @author Ben Wang + */ +public class PojoCacheDelegate +{ + private PojoCacheImpl pojoCache; + private Cache<Object, Object> cache; + private final static Log log = LogFactory.getLog(PojoCacheDelegate.class); + private InternalHelper internal_; + private AdvisedPojoHandler advisedHandler_; + private ObjectGraphHandler graphHandler_; + private CollectionClassHandler collectionHandler_; + private ArrayHandler arrayHandler; + private SerializableObjectHandler serializableHandler_; + // Use ThreadLocal to hold a boolean isBulkRemove + private PojoUtil util_ = new PojoUtil(); + + public PojoCacheDelegate(PojoCacheImpl cache) + { + pojoCache = cache; + this.cache = pojoCache.getCache(); + internal_ = new InternalHelper(cache); + graphHandler_ = new ObjectGraphHandler(pojoCache, internal_); + collectionHandler_ = new CollectionClassHandler(pojoCache, internal_); + serializableHandler_ = new SerializableObjectHandler(pojoCache, internal_); + advisedHandler_ = new AdvisedPojoHandler(pojoCache, internal_, util_); + arrayHandler = new ArrayHandler(pojoCache); + } + + public Object getObject(Fqn fqn, String field, Object source) throws CacheException + { + // TODO Must we really to couple with BR? JBCACHE-669 + Object pojo = internal_.getPojo(fqn, field); + if (pojo != null) + { + // we already have an advised instance + if (log.isDebugEnabled()) + { + log.debug("getObject(): id: " + fqn + " retrieved from existing instance directly. "); + } + return pojo; + } + + // OK. So we are here meaning that this is a failover or passivation since the transient + // pojo instance is not around. Let's also make sure the right classloader is used + // as well. + ClassLoader prevCL = Thread.currentThread().getContextClassLoader(); + try + { + Region region = cache.getRegion(fqn, false); + if (region != null && region.getClassLoader() != null) + Thread.currentThread().setContextClassLoader(region.getClassLoader()); + + return getObjectInternal(fqn, field, source); + } + finally + { + Thread.currentThread().setContextClassLoader(prevCL); + } + } + + /** + * Note that caller of this method will take care of synchronization within the <code>fqn</code> sub-tree. + */ + public Object putObject(Fqn fqn, Object obj, String field, Object source) throws CacheException + { + internal_.lockPojo(fqn); + + // Skip some un-necessary update if obj is the same class as the old one + Object oldValue = internal_.getPojo(fqn, field); + boolean allowArray = source instanceof ArrayInterceptable; + if (oldValue == obj && skipDuplicateAttach(obj, allowArray)) + { + if (log.isDebugEnabled()) + { + log.debug("putObject(): id: " + fqn + " pojo is already in the cache. Return right away."); + } + return obj; + } + + // remove old value before overwriting it. This is necessary to detach any interceptor. + // TODO Or can we simply walk thru that somewhere? Well, there is also implication of Collection though + pojoCache.detach(fqn, field, source); + + if (obj == null) + return oldValue;// we are done + + AbstractHandler handler = getHandler(obj.getClass(), allowArray); + Fqn<?> internalFqn = handler.getFqn(obj); + + Reference reference = new ReferenceImpl(fqn, field); + if (internalFqn != null) + { + // Lock the internal fqn, before the ref count is checked + internal_.lockPojo(internalFqn); + graphHandler_.put(internalFqn, reference , obj); + } + else + { + internalFqn = createInternalFqn(fqn, obj); + if (log.isDebugEnabled()) + log.debug("attach(): id: " + fqn + " will store the pojo in the internal area: " + internalFqn); + + handler.put(internalFqn, reference, obj); + + // Used by notification sub-system + cache.put(internalFqn, InternalConstant.POJOCACHE_STATUS, "ATTACHED"); + } + + setPojoReference(fqn, obj, field, internalFqn); + + return oldValue; + } + + private boolean skipDuplicateAttach(Object obj, boolean allowArray) + { + return obj == null || getHandler(obj.getClass(), allowArray) != serializableHandler_; + } + + private AbstractHandler getHandler(Class<?> clazz, boolean allowArray) + { + if (advisedHandler_.handles(clazz)) + return advisedHandler_; + + if (collectionHandler_.handles(clazz)) + return collectionHandler_; + + if (allowArray && arrayHandler.handles(clazz)) + return arrayHandler; + + if (serializableHandler_.handles(clazz)) + return serializableHandler_; + + throw new CacheException("Can not manage object. It must be either instrumented, a collection, an array, or Serializable: " + + clazz.getName()); + } + + + private Fqn createInternalFqn(Fqn fqn, Object obj) throws CacheException + { + // Create an internal Fqn name + return AopUtil.createInternalFqn(fqn, cache); + } + + private Fqn setPojoReference(Fqn fqn, Object obj, String field, Fqn internalFqn) throws CacheException + { + // Create PojoReference + CachedType type = pojoCache.getCachedType(obj.getClass()); + PojoReference pojoReference = new PojoReference(); + pojoReference.setPojoClass(type.getType()); + + // store PojoReference + pojoReference.setFqn(internalFqn); + internal_.putPojoReference(fqn, pojoReference, field); + if (log.isDebugEnabled()) + { + log.debug("put(): inserting PojoReference with id: " + fqn); + } + // store obj in the internal fqn + return internalFqn; + } + + private void createChildNodeFirstWithoutLocking(Fqn internalFqn) + { + int size = internalFqn.size(); + Fqn f = internalFqn.getSubFqn(0, size - 1); + Fqn child = internalFqn.getSubFqn(size - 1, size); + + Node base = cache.getRoot().getChild(f); + if (base == null) + { + log.debug("The node retrieved is null from fqn: " + f); + return; + } + base.addChild(child); + } + + /** + * Note that caller of this method will take care of synchronization within the <code>fqn</code> sub-tree. + * + * @param fqn + * @return detached object + * @throws CacheException + */ + public Object removeObject(Fqn fqn, String field, Object source) throws CacheException + { + internal_.lockPojo(fqn); + + // the class attribute is implicitly stored as an immutable read-only attribute + PojoReference pojoReference = internal_.getPojoReference(fqn, field); + if (pojoReference == null) + { + // clazz and pojoReference can be not null if this node is the replicated brother node. + if (log.isTraceEnabled()) + { + log.trace("removeObject(): clazz is null. id: " + fqn + " No need to remove."); + } + return null; + } + + Fqn<?> internalFqn = pojoReference.getFqn(); + + + + if (log.isDebugEnabled()) + { + log.debug("removeObject(): removing object from id: " + fqn + + " with the corresponding internal id: " + internalFqn); + } + + Object result = pojoCache.find(internalFqn); + if (result == null) + return null; + + // Lock the internal fqn, before the ref count is checked + internal_.lockPojo(internalFqn); + + Reference reference = new ReferenceImpl(fqn, field); + if (graphHandler_.isMultipleReferenced(internalFqn)) + { + graphHandler_.remove(internalFqn, reference, result); + } + else + { + cache.put(internalFqn, InternalConstant.POJOCACHE_STATUS, "DETACHING"); + boolean allowArray = source instanceof ArrayInterceptable; + result = getHandler(result.getClass(), allowArray).remove(internalFqn, reference, result); + } + + internal_.cleanUp(fqn, field); + return result; + } + + public Map findObjects(Fqn fqn) throws CacheException + { + + // Traverse from fqn to do getObject, if it return a pojo we then stop. + Map map = new HashMap(); + Object pojo = getObject(fqn, null, null); + if (pojo != null) + { + map.put(fqn, pojo);// we are done! + return map; + } + + findChildObjects(fqn, map); + if (log.isDebugEnabled()) + { + log.debug("_findObjects(): id: " + fqn + " size of pojos found: " + map.size()); + } + return map; + } + + private Object getObjectInternal(Fqn<?> fqn, String field, Object source) throws CacheException + { + Fqn<?> internalFqn = fqn; + PojoReference pojoReference = internal_.getPojoReference(fqn, field); + if (pojoReference != null) + { + internalFqn = pojoReference.getFqn(); + } + else if (field != null) + { + return null; + } + + if (log.isDebugEnabled()) + log.debug("getObject(): id: " + fqn + " with a corresponding internal id: " + internalFqn); + + /** + * Reconstruct the managed POJO + */ + Object obj; + + PojoInstance pojoInstance = internal_.getPojoInstance(internalFqn); + + if (pojoInstance == null) + return null; + //throw new PojoCacheException("PojoCacheDelegate.getObjectInternal(): null PojoInstance for fqn: " + internalFqn); + + Class<?> clazz = pojoInstance.getPojoClass(); + boolean allowArray = source instanceof ArrayInterceptable; + obj = getHandler(clazz, allowArray).get(internalFqn, clazz, pojoInstance); + + InternalHelper.setPojo(pojoInstance, obj); + return obj; + } + + private void findChildObjects(Fqn fqn, Map map) throws CacheException + { + // We need to traverse then + Node root = cache.getRoot(); + Node current = root.getChild(fqn); + + if (current == null) return; + + Collection<Node> col = current.getChildren(); + if (col == null) return; + for (Node n : col) + { + Fqn newFqn = n.getFqn(); + if (InternalHelper.isInternalNode(newFqn)) continue;// skip + + Object pojo = getObject(newFqn, null, null); + if (pojo != null) + { + map.put(newFqn, pojo); + } + else + { + findChildObjects(newFqn, map); + } + } + } + + public boolean exists(Fqn<?> id) + { + return internal_.getPojoReference(id, null) != null || internal_.getPojoInstance(id) != null; + } + + public Fqn<?> getInternalFqn(Object object) + { + AbstractHandler handler = getHandler(object.getClass(), true); + Fqn<?> internalFqn = handler.getFqn(object); + return internalFqn; + } + + public Collection<Reference> getReferences(Object object) + { + Fqn<?> fqn = getInternalFqn(object); + if (fqn == null) + return Collections.emptyList(); + + PojoInstance pojoInstance = internal_.getPojoInstance(fqn); + return pojoInstance.getReferences(); + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,411 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.impl; - -import java.util.Collection; -import java.util.Map; -import java.util.WeakHashMap; -import java.util.regex.Pattern; - -import javax.transaction.Status; -import javax.transaction.Transaction; -import javax.transaction.TransactionManager; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.cache.Cache; -import org.jboss.cache.CacheException; -import org.jboss.cache.CacheSPI; -import org.jboss.cache.DefaultCacheFactory; -import org.jboss.cache.Fqn; -import org.jboss.cache.Version; -import org.jboss.cache.config.Configuration; -import org.jboss.cache.factories.XmlConfigurationParser; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.PojoCacheThreadContext; -import org.jboss.cache.pojo.interceptors.PojoTxSynchronizationHandler; -import org.jboss.cache.transaction.BatchModeTransactionManager; - -/** - * Implementation class for PojoCache interface - * - * @author Ben Wang - * @version $Id$ - */ -public class PojoCacheImpl implements PojoCache -{ - private CacheSPI<Object, Object> cache = null; - protected final Log log_ = LogFactory.getLog(PojoCacheImpl.this.getClass()); - private PojoCacheDelegate delegate_; - // Class -> CachedType - // use WeakHashMap to allow class reloading - private Map cachedTypes_ = new WeakHashMap(); - private boolean hasCreate_ = false; - private CacheListenerAdaptor listenerAdaptor = new CacheListenerAdaptor(this); - private PojoCacheThreadContext threadContext = new PojoCacheThreadContextImpl(); - - public PojoCacheImpl(String configStr, boolean toStart) - { - try - { - // cache_ = new PojoTreeCache(); - // cache_.setConfiguration(new XmlConfigurationParser().parseFile(configStr)); - - XmlConfigurationParser parser = new XmlConfigurationParser(); - Configuration expected = parser.parseFile(configStr); - - init(expected, toStart); - } - catch (Exception e) - { - throw new PojoCacheException("Failed to start " + configStr, e); - } - } - - public PojoCacheImpl(Configuration config, boolean toStart) - { - init(config, toStart); - } - - private void init(Configuration config, boolean toStart) - { - try - { - cache = (CacheSPI<Object, Object>) DefaultCacheFactory.getInstance().createCache(config, toStart); - } - catch (Exception e) - { - throw new PojoCacheException("init " + config + " failed", e); - } - - delegate_ = new PojoCacheDelegate(this); - } - - public CacheSPI<Object, Object> getCacheSPI() - { - return cache; - } - - public Object attach(String id, Object pojo) throws PojoCacheException - { - return attach(Fqn.fromString(id), pojo); - } - - public Object attach(Fqn<?> id, Object pojo) throws PojoCacheException - { - return attach(id, pojo, null, null); - } - - public Object attach(Fqn<?> id, Object pojo, String field, Object source) throws PojoCacheException - { - TransactionManager tm = getTransactionManager(); - boolean createdTransaction = setupTransaction(tm); - try - { - Object obj = delegate_.putObject(id, pojo, field, source); - return obj; - } - catch (Throwable t) - { - setRollbackOnly(tm); - throw new PojoCacheException("attach failed " + id, t); - } - finally - { - if (createdTransaction) - endTransaction(tm, id); - } - } - - public Object detach(Fqn<?> id, String field, Object source) throws PojoCacheException - { - TransactionManager tm = getTransactionManager(); - boolean createdTransaction = setupTransaction(tm); - try - { - Object obj = delegate_.removeObject(id, field, source); - return obj; - } - catch (Throwable t) - { - setRollbackOnly(tm); - throw new PojoCacheException("detach failed " + id, t); - } - finally - { - if (createdTransaction) - endTransaction(tm, id); - } - } - - private void endTransaction(TransactionManager tm, Fqn<?> id) - { - try - { - switch (tm.getStatus()) - { - case Status.STATUS_PREPARING: - case Status.STATUS_PREPARED: - case Status.STATUS_ACTIVE: - tm.commit(); - break; - case Status.STATUS_MARKED_ROLLBACK: - tm.rollback(); - break; - } - } - catch (Throwable t) - { - if (log_.isWarnEnabled()) - log_.warn("Could not end transaction for operation on: " + id, t); - } - } - - private void setRollbackOnly(TransactionManager tm) - { - try - { - if (tm.getStatus() != Status.STATUS_MARKED_ROLLBACK) - tm.setRollbackOnly(); - } - catch (Throwable t) - { - if (log_.isWarnEnabled()) - log_.warn("Could not rollback transaction!", t); - } - } - - private boolean setupTransaction(TransactionManager tm) - { - boolean created = false; - try - { - Transaction transaction = tm.getTransaction(); - if (transaction == null) - { - tm.begin(); - transaction = tm.getTransaction(); - created = true; - } - - transaction.registerSynchronization(PojoTxSynchronizationHandler.create()); - } - catch (Exception e) - { - throw new PojoCacheException("Error creating transaction", e); - } - - return created; - } - - private TransactionManager getTransactionManager() - { - TransactionManager tm = cache.getConfiguration().getRuntimeConfig().getTransactionManager(); - if (tm == null) - tm = BatchModeTransactionManager.getInstance(); - - return tm; - } - - public Object detach(String id) throws PojoCacheException - { - return detach(Fqn.fromString(id)); - } - - - - public Object detach(Fqn<?> id) throws PojoCacheException - { - return detach(id, null, null); - } - - public String getPojoID(Object pojo) - { - throw new PojoCacheException("getPojoID not yet implemented"); - } - - public boolean exists(Fqn<?> id) - { - return delegate_.exists(id); - } - - public Object find(String id) throws PojoCacheException - { - return find(Fqn.fromString(id)); - } - - public Object find(Fqn<?> id) throws PojoCacheException - { - try - { - return find(id, null, null); - } - catch (CacheException e) - { - throw new PojoCacheException("find " + id + " failed ", e); - } - } - - public Object find(Fqn<?> id, String field, Object source) throws CacheException - { - return delegate_.getObject(id, field, source); - } - - - public Map<Fqn<?>, Object> findAll(String id) throws PojoCacheException - { - return findAll(Fqn.fromString(id)); - } - - public Map<Fqn<?>, Object> findAll(Fqn<?> id) throws PojoCacheException - { - // Should produce "/" - if (id == null) id = Fqn.ROOT; - - try - { - return delegate_.findObjects(id); - } - catch (CacheException e) - { - throw new PojoCacheException("findAll " + id + " failed", e); - } - } - - public String getVersion() - { - return Version.printVersion(); - } - - public void create() throws PojoCacheException - { - log_.info("PojoCache version: " + getVersion()); - try - { - cache.create(); - } - catch (Exception e) - { - throw new PojoCacheException("PojoCache create exception", e); - } - - hasCreate_ = true; - } - - public void start() throws PojoCacheException - { - if (!hasCreate_) - { - create(); - } - - try - { - log_.info("PojoCache version: " + getVersion()); - cache.start(); - } - catch (Exception e) - { - throw new PojoCacheException("Failed starting " + e, e); - } - } - - public void stop() throws PojoCacheException - { - cache.stop(); - } - - public void destroy() throws PojoCacheException - { - cache.destroy(); - } - - public Collection<Object> getListeners() - { - return listenerAdaptor.getListeners(); - } - - public void addListener(Object listener) - { - addListener(listener, null); - } - - public void addListener(Object listener, Pattern pattern) - { - // Add and remove listner operations must be serialized to ensure that - // the adaptor is always present only once, when at least one listener - // is registered. - synchronized (listenerAdaptor) - { - try - { - boolean wasEmpty = listenerAdaptor.isEmpty(); - listenerAdaptor.addListener(listener, pattern); - if (wasEmpty) - cache.addCacheListener(listenerAdaptor); - } - catch (IllegalArgumentException e) - { - // simplify stack trace for user - e.fillInStackTrace(); - throw e; - } - } - } - - public void removeListener(Object listener) - { - synchronized (listenerAdaptor) - { - listenerAdaptor.removeListener(listener); - if (listenerAdaptor.isEmpty()) - cache.removeCacheListener(listenerAdaptor); - } - } - - public PojoCacheThreadContext getThreadContext() - { - return threadContext; - } - - public Cache<Object,Object> getCache() - { - return cache; - } - - /** - * Obtain a cache aop type for user to traverse the defined "primitive" types in aop. - * Note that this is not a synchronized call now for speed optimization. - * - * @param clazz The original pojo class - * @return CachedType - */ - public synchronized CachedType getCachedType(Class clazz) - { - CachedType type = (CachedType) cachedTypes_.get(clazz); - if (type == null) - { - type = new CachedType(clazz); - cachedTypes_.put(clazz, type); - return type; - } - else - { - return type; - } - } - - public String toString() - { - return getClass().getName() + - " cache=" + cache + - " delegate=" + delegate_ + - " types=" + cachedTypes_.size(); - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoCacheImpl.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,418 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.impl; + +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.WeakHashMap; +import java.util.regex.Pattern; + +import javax.transaction.Status; +import javax.transaction.Transaction; +import javax.transaction.TransactionManager; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.Cache; +import org.jboss.cache.CacheException; +import org.jboss.cache.CacheSPI; +import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.Fqn; +import org.jboss.cache.Version; +import org.jboss.cache.config.Configuration; +import org.jboss.cache.factories.XmlConfigurationParser; +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.PojoCacheThreadContext; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.interceptors.PojoTxSynchronizationHandler; +import org.jboss.cache.transaction.BatchModeTransactionManager; + +/** + * Implementation class for PojoCache interface + * + * @author Ben Wang + * @version $Id$ + */ +public class PojoCacheImpl implements PojoCache +{ + private CacheSPI<Object, Object> cache = null; + protected final Log log_ = LogFactory.getLog(PojoCacheImpl.this.getClass()); + private PojoCacheDelegate delegate_; + // Class -> CachedType + // use WeakHashMap to allow class reloading + private Map cachedTypes_ = new WeakHashMap(); + private boolean hasCreate_ = false; + private CacheListenerAdaptor listenerAdaptor = new CacheListenerAdaptor(this); + private PojoCacheThreadContext threadContext = new PojoCacheThreadContextImpl(); + + public PojoCacheImpl(String configStr, boolean toStart) + { + try + { + // cache_ = new PojoTreeCache(); + // cache_.setConfiguration(new XmlConfigurationParser().parseFile(configStr)); + + XmlConfigurationParser parser = new XmlConfigurationParser(); + Configuration expected = parser.parseFile(configStr); + + init(expected, toStart); + } + catch (Exception e) + { + throw new PojoCacheException("Failed to start " + configStr, e); + } + } + + public PojoCacheImpl(Configuration config, boolean toStart) + { + init(config, toStart); + } + + private void init(Configuration config, boolean toStart) + { + try + { + cache = (CacheSPI<Object, Object>) DefaultCacheFactory.getInstance().createCache(config, toStart); + } + catch (Exception e) + { + throw new PojoCacheException("init " + config + " failed", e); + } + + delegate_ = new PojoCacheDelegate(this); + } + + public CacheSPI<Object, Object> getCacheSPI() + { + return cache; + } + + public Object attach(String id, Object pojo) throws PojoCacheException + { + return attach(Fqn.fromString(id), pojo); + } + + public Object attach(Fqn<?> id, Object pojo) throws PojoCacheException + { + return attach(id, pojo, null, null); + } + + public Object attach(Fqn<?> id, Object pojo, String field, Object source) throws PojoCacheException + { + TransactionManager tm = getTransactionManager(); + boolean createdTransaction = setupTransaction(tm); + try + { + Object obj = delegate_.putObject(id, pojo, field, source); + return obj; + } + catch (Throwable t) + { + setRollbackOnly(tm); + throw new PojoCacheException("attach failed " + id, t); + } + finally + { + if (createdTransaction) + endTransaction(tm, id); + } + } + + public Object detach(Fqn<?> id, String field, Object source) throws PojoCacheException + { + TransactionManager tm = getTransactionManager(); + boolean createdTransaction = setupTransaction(tm); + try + { + Object obj = delegate_.removeObject(id, field, source); + return obj; + } + catch (Throwable t) + { + setRollbackOnly(tm); + throw new PojoCacheException("detach failed " + id, t); + } + finally + { + if (createdTransaction) + endTransaction(tm, id); + } + } + + private void endTransaction(TransactionManager tm, Fqn<?> id) + { + try + { + switch (tm.getStatus()) + { + case Status.STATUS_PREPARING: + case Status.STATUS_PREPARED: + case Status.STATUS_ACTIVE: + tm.commit(); + break; + case Status.STATUS_MARKED_ROLLBACK: + tm.rollback(); + break; + } + } + catch (Throwable t) + { + if (log_.isWarnEnabled()) + log_.warn("Could not end transaction for operation on: " + id, t); + } + } + + private void setRollbackOnly(TransactionManager tm) + { + try + { + if (tm.getStatus() != Status.STATUS_MARKED_ROLLBACK) + tm.setRollbackOnly(); + } + catch (Throwable t) + { + if (log_.isWarnEnabled()) + log_.warn("Could not rollback transaction!", t); + } + } + + private boolean setupTransaction(TransactionManager tm) + { + boolean created = false; + try + { + Transaction transaction = tm.getTransaction(); + if (transaction == null) + { + tm.begin(); + transaction = tm.getTransaction(); + created = true; + } + + transaction.registerSynchronization(PojoTxSynchronizationHandler.create()); + } + catch (Exception e) + { + throw new PojoCacheException("Error creating transaction", e); + } + + return created; + } + + private TransactionManager getTransactionManager() + { + TransactionManager tm = cache.getConfiguration().getRuntimeConfig().getTransactionManager(); + if (tm == null) + tm = BatchModeTransactionManager.getInstance(); + + return tm; + } + + public Object detach(String id) throws PojoCacheException + { + return detach(Fqn.fromString(id)); + } + + + + public Object detach(Fqn<?> id) throws PojoCacheException + { + return detach(id, null, null); + } + + public Fqn<?> getInternalFqn(Object object) + { + return delegate_.getInternalFqn(object); + } + + public Collection<Reference> getReferences(Object object) + { + return delegate_.getReferences(object); + } + + public boolean exists(Fqn<?> id) + { + return delegate_.exists(id); + } + + public Object find(String id) throws PojoCacheException + { + return find(Fqn.fromString(id)); + } + + public Object find(Fqn<?> id) throws PojoCacheException + { + try + { + return find(id, null, null); + } + catch (CacheException e) + { + throw new PojoCacheException("find " + id + " failed ", e); + } + } + + public Object find(Fqn<?> id, String field, Object source) throws CacheException + { + return delegate_.getObject(id, field, source); + } + + + public Map<Fqn<?>, Object> findAll(String id) throws PojoCacheException + { + return findAll(Fqn.fromString(id)); + } + + public Map<Fqn<?>, Object> findAll(Fqn<?> id) throws PojoCacheException + { + // Should produce "/" + if (id == null) id = Fqn.ROOT; + + try + { + return delegate_.findObjects(id); + } + catch (CacheException e) + { + throw new PojoCacheException("findAll " + id + " failed", e); + } + } + + public String getVersion() + { + return Version.printVersion(); + } + + public void create() throws PojoCacheException + { + log_.info("PojoCache version: " + getVersion()); + try + { + cache.create(); + } + catch (Exception e) + { + throw new PojoCacheException("PojoCache create exception", e); + } + + hasCreate_ = true; + } + + public void start() throws PojoCacheException + { + if (!hasCreate_) + { + create(); + } + + try + { + log_.info("PojoCache version: " + getVersion()); + cache.start(); + } + catch (Exception e) + { + throw new PojoCacheException("Failed starting " + e, e); + } + } + + public void stop() throws PojoCacheException + { + cache.stop(); + } + + public void destroy() throws PojoCacheException + { + cache.destroy(); + } + + public Collection<Object> getListeners() + { + return listenerAdaptor.getListeners(); + } + + public void addListener(Object listener) + { + addListener(listener, null); + } + + public void addListener(Object listener, Pattern pattern) + { + // Add and remove listner operations must be serialized to ensure that + // the adaptor is always present only once, when at least one listener + // is registered. + synchronized (listenerAdaptor) + { + try + { + boolean wasEmpty = listenerAdaptor.isEmpty(); + listenerAdaptor.addListener(listener, pattern); + if (wasEmpty) + cache.addCacheListener(listenerAdaptor); + } + catch (IllegalArgumentException e) + { + // simplify stack trace for user + e.fillInStackTrace(); + throw e; + } + } + } + + public void removeListener(Object listener) + { + synchronized (listenerAdaptor) + { + listenerAdaptor.removeListener(listener); + if (listenerAdaptor.isEmpty()) + cache.removeCacheListener(listenerAdaptor); + } + } + + public PojoCacheThreadContext getThreadContext() + { + return threadContext; + } + + public Cache<Object,Object> getCache() + { + return cache; + } + + /** + * Obtain a cache aop type for user to traverse the defined "primitive" types in aop. + * Note that this is not a synchronized call now for speed optimization. + * + * @param clazz The original pojo class + * @return CachedType + */ + public synchronized CachedType getCachedType(Class clazz) + { + CachedType type = (CachedType) cachedTypes_.get(clazz); + if (type == null) + { + type = new CachedType(clazz); + cachedTypes_.put(clazz, type); + return type; + } + else + { + return type; + } + } + + public String toString() + { + return getClass().getName() + + " cache=" + cache + + " delegate=" + delegate_ + + " types=" + cachedTypes_.size(); + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,160 +0,0 @@ -/* - * JBoss, the OpenSource J2EE webOS - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ -package org.jboss.cache.pojo.impl; - -import org.jboss.cache.Fqn; - -import java.io.Serializable; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -/** - * POJO class metadata information. - * When an object is looked up or put in PojoCache, this object will be advised with a CacheFieldInterceptor. - * The underlying cache stores a reference to this object (for example to update the instance variables, etc.). - * Since this reference need to be transactional but never replicated (the reference is only valid - * within the VM this reference is thus stored into an PojoReference (as a transient field). - * In addition, this instance also serves as a metadata for PojoCache. E.g., it has a reference counting for - * multiple references and reference FQN. - * - * @author Ben Wang - */ -public class PojoInstance implements Serializable // Externalizable is no more efficient -{ - // protected static Log log=LogFactory.getLog(PojoReference.class.getLastElementAsString()); - public static final String KEY = InternalConstant.POJOCACHE_KEY_PREFIX + "PojoInstance"; - public static final int INITIAL_COUNTER_VALUE = -1; - - static final long serialVersionUID = 6492134565825613209L; - - // The instance is transient to avoid replication outside the VM - private transient Object instance_; - - // If not null, it signifies that this is a reference that points to this fqn. - // Note that this will get replicated. - private String internalFqn_ = null; - - // Reference counting. THis will get replicated as well. This keep track of number of - // other instances that referenced this fqn. - private int refCount_ = INITIAL_COUNTER_VALUE; - - // List of fqns that reference this fqn. Assume list size is not big since it may not be efficient. - private List<Fqn> referencedBy_ = null; - private Class clazz_ = null; - private transient PojoUtil util_ = new PojoUtil(); - - public PojoInstance() - { - } - - public PojoInstance(Object instance) - { - set(instance); - } - - public void setPojoClass(Class clazz) - { - clazz_ = clazz; - } - - public Class getPojoClass() - { - return clazz_; - } - - public Object get() - { - return instance_; - } - - public void set(Object instance) - { - instance_ = instance; - } - - public String getInternalFqn() - { - return internalFqn_; - } - - public void setInternalFqn(String refFqn) - { - internalFqn_ = refFqn; - } - - public void removeInternalFqn() - { - internalFqn_ = null; - } - - synchronized public int incrementRefCount(Fqn sourceFqn) - { - if (sourceFqn == null) - { - throw new IllegalStateException("PojoInstance.incrementRefCount(): null sourceFqn"); - } - - if (referencedBy_ == null) - { - referencedBy_ = new ArrayList(); - } - - if (util_ == null) util_ = new PojoUtil(); - refCount_ = util_.incrementReferenceCount(sourceFqn, refCount_, referencedBy_); -// referencedBy_.add(sourceFqn); - -// refCount_ += 1; -//logger_.info("incrementRefCount(): current ref count " +refCount_); - return refCount_; - } - - synchronized public int decrementRefCount(Fqn sourceFqn) - { - if (sourceFqn == null) - { - throw new IllegalStateException("PojoInstance.incrementRefCount(): null sourceFqn"); - } - - if (!referencedBy_.contains(sourceFqn)) - throw new IllegalStateException("PojoReference.decrementRefCount(): source fqn: " + - sourceFqn + " is not present."); - - if (util_ == null) util_ = new PojoUtil(); - refCount_ = util_.decrementReferenceCount(sourceFqn, refCount_, referencedBy_); -// referencedBy_.remove(sourceFqn); - -// refCount_ -= 1; -//logger_.info("decrementRefCount(): current ref count " +refCount_); - return refCount_; - } - - synchronized public int getRefCount() - { - return refCount_; - } - - public List<Fqn> getReferences() - { - return Collections.unmodifiableList(referencedBy_); - } - - synchronized public Fqn getAndRemoveFirstFqnInList() - { - return (Fqn) referencedBy_.remove(0); - } - - synchronized public void addXFqnIntoList(Fqn fqn) - { - referencedBy_.add(0, fqn); - } - - public String toString() - { - return "PI[fqn=" + internalFqn_ + " ref=" + refCount_ + " class=" + clazz_.getName() + "]"; - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java (from rev 6551, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoInstance.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,119 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.pojo.impl; + +import java.io.Serializable; +import java.util.Collection; +import java.util.Collections; +import java.util.HashSet; +import java.util.Set; + +import org.jboss.cache.pojo.Reference; + +/** + * POJO class metadata information. + * When an object is looked up or put in PojoCache, this object will be advised with a CacheFieldInterceptor. + * The underlying cache stores a reference to this object (for example to update the instance variables, etc.). + * Since this reference need to be transactional but never replicated (the reference is only valid + * within the VM this reference is thus stored into an PojoReference (as a transient field). + * In addition, this instance also serves as a metadata for PojoCache. E.g., it has a reference counting for + * multiple references and reference FQN. + * + * @author Ben Wang + */ +public class PojoInstance implements Serializable // Externalizable is no more efficient +{ + // protected static Log log=LogFactory.getLog(PojoReference.class.getLastElementAsString()); + public static final String KEY = InternalConstant.POJOCACHE_KEY_PREFIX + "PojoInstance"; + public static final int INITIAL_COUNTER_VALUE = -1; + + static final long serialVersionUID = 6492134565825613209L; + + // The instance is transient to avoid replication outside the VM + private transient Object instance_; + + // Reference counting. THis will get replicated as well. This keep track of number of + // other instances that referenced this fqn. + private int refCount_ = INITIAL_COUNTER_VALUE; + + // List of fqns that reference this fqn. + private final Set<Reference> referencedBy_ = new HashSet<Reference>(4); + private Class<?> clazz_ = null; + private transient PojoUtil util_ = new PojoUtil(); + + public PojoInstance() + { + } + + public PojoInstance(Object instance) + { + set(instance); + } + + public void setPojoClass(Class clazz) + { + clazz_ = clazz; + } + + public Class getPojoClass() + { + return clazz_; + } + + public Object get() + { + return instance_; + } + + public void set(Object instance) + { + instance_ = instance; + } + + synchronized public int incrementRefCount(Reference reference) + { + if (reference == null || reference.getFqn() == null) + { + throw new IllegalStateException("PojoInstance.incrementRefCount(): null sourceFqn"); + } + + if (util_ == null) util_ = new PojoUtil(); + refCount_ = util_.incrementReferenceCount(reference, refCount_, referencedBy_); + return refCount_; + } + + synchronized public int decrementRefCount(Reference reference) + { + if (reference == null || reference.getFqn() == null) + { + throw new IllegalStateException("PojoInstance.incrementRefCount(): null sourceFqn"); + } + + if (!referencedBy_.contains(reference)) + throw new IllegalStateException("PojoReference.decrementRefCount(): reference: " + + reference + " is not present."); + + if (util_ == null) util_ = new PojoUtil(); + refCount_ = util_.decrementReferenceCount(reference, refCount_, referencedBy_); + return refCount_; + } + + synchronized public int getRefCount() + { + return refCount_; + } + + public synchronized Collection<Reference> getReferences() + { + return Collections.unmodifiableCollection(new HashSet<Reference>(referencedBy_)); + } + + public String toString() + { + return "PI[ref=" + refCount_ + " class=" + clazz_.getName() + "]"; + } +} Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,201 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.impl; - -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.List; - -import org.jboss.aop.InstanceAdvisor; -import org.jboss.aop.advice.Interceptor; -import org.jboss.cache.Fqn; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.collection.CachedArray; -import org.jboss.cache.pojo.collection.CachedArrayRegistry; -import org.jboss.cache.pojo.interceptors.PojoTxSynchronizationHandler; -import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; -import org.jboss.cache.pojo.interceptors.dynamic.CacheFieldInterceptor; -import org.jboss.cache.pojo.util.MethodCall; - -/** - * Utility class for method wrappers that we are interested to rollback (i.e., rollback). - * - * @author Ben Wang - * @version $Id$ - */ -public class PojoUtil -{ - public void attachInterceptor(Object pojo, InstanceAdvisor advisor, Interceptor interceptor) - { - _attachInterceptor(pojo, advisor, interceptor); - Method method = MethodDeclarations.undoAttachInterceptor; - MethodCall mc = new MethodCall(method, new Object[] {pojo, advisor, interceptor}, this); - addUndo(mc); - } - - public void detachInterceptor(InstanceAdvisor advisor, Interceptor interceptor) - { - _detachInterceptor(advisor, interceptor); - Method method = MethodDeclarations.undoDetachInterceptor; - MethodCall mc = new MethodCall(method, new Object[] {advisor, interceptor}, this); - addUndo(mc); - } - - private void addUndo(MethodCall mc) - { - PojoTxSynchronizationHandler handler = PojoTxSynchronizationHandler.current(); - if (handler != null) - handler.addToList(mc); - } - - public void detachCollectionInterceptor(AbstractCollectionInterceptor interceptor) { - interceptor.detach(true); - Method method = MethodDeclarations.undoDetachCollectionInterceptor; - MethodCall mc = new MethodCall(method, new Object[] {interceptor}, this); - addUndo(mc); - } - - public void attachArray(Object array, CachedArray cached) { - CachedArrayRegistry.register(array, cached); - Method method = MethodDeclarations.undoAttachArray; - MethodCall mc = new MethodCall(method, new Object[] {array, cached}, this); - addUndo(mc); - } - - public void detachArray(Object array, CachedArray cached) { - CachedArrayRegistry.unregister(array); - Method method = MethodDeclarations.undoDetachArray; - MethodCall mc = new MethodCall(method, new Object[] {array, cached}, this); - addUndo(mc); - } - - public void undoAttachInterceptor(Object pojo, InstanceAdvisor advisor, Interceptor interceptor) - { - _detachInterceptor(advisor, interceptor); - } - - public void undoDetachInterceptor(InstanceAdvisor advisor, Interceptor interceptor) - { - Object pojo = ((CacheFieldInterceptor) interceptor).getAopInstance().get(); - if (pojo == null) - { - throw new PojoCacheException("PojoUtil.detachInterceptor(): null pojo"); - } - - _attachInterceptor(pojo, advisor, interceptor); - } - - public void undoDetachCollectionInterceptor(AbstractCollectionInterceptor interceptor) { - interceptor.attach(null, false); - } - - public void undoAttachArray(Object array, CachedArray cached) { - CachedArrayRegistry.unregister(array); - } - - public void undoDetachArray(Object array, CachedArray cached) { - CachedArrayRegistry.register(array, cached); - } - - public void inMemorySubstitution(Object obj, Field field, Object newValue) - { - Method method = MethodDeclarations.undoInMemorySubstitution; - Object[] args; - try - { - args = new Object[]{obj, field, field.get(obj)}; - } - catch (Throwable t) - { - throw new PojoCacheException("Severe error building undo list", t); - } - - _inMemorySubstitution(obj, field, newValue); - - MethodCall mc = new MethodCall(method, args, this); - addUndo(mc); - } - - public void undoInMemorySubstitution(Object obj, Field field, Object oldValue) - { - _inMemorySubstitution(obj, field, oldValue); - } - - private void _attachInterceptor(Object pojo, InstanceAdvisor advisor, Interceptor interceptor) - { - advisor.appendInterceptor(interceptor); - } - - private void _inMemorySubstitution(Object obj, Field field, Object newValue) - { - try - { - field.set(obj, newValue); - } - catch (IllegalAccessException e) - { - throw new PojoCacheException( - "PojoUtil.inMemorySubstitution(): Can't swap out the class of field \" " + - "+field.getLastElementAsString()," + e); - } - } - - private void _detachInterceptor(InstanceAdvisor advisor, Interceptor interceptor) - { - advisor.removeInterceptor(interceptor.getName()); - // retrieve pojo - Object pojo = ((CacheFieldInterceptor) interceptor).getAopInstance().get(); - - if (pojo == null) - { - throw new PojoCacheException("PojoUtil.detachInterceptor(): null pojo"); - } - } - - public int incrementReferenceCount(Fqn<?> sourceFqn, int count, List<?> refList) - { - int ret = _incrementReferenceCount(sourceFqn, count, refList); - Method method = MethodDeclarations.undoIncrementReferenceCount; - Object[] args = new Object[]{sourceFqn, count, refList}; - MethodCall mc = new MethodCall(method, args, this); - addUndo(mc); - return ret; - } - - public int undoIncrementReferenceCount(Fqn sourceFqn, int count, List refList) - { - return _decrementReferenceCount(sourceFqn, count, refList); - } - - private int _incrementReferenceCount(Fqn sourceFqn, int count, List refList) - { - refList.add(sourceFqn); - return count + 1; - } - - public int decrementReferenceCount(Fqn<?> sourceFqn, int count, List<?> refList) - { - int ret = _decrementReferenceCount(sourceFqn, count, refList); - Method method = MethodDeclarations.undoDecrementReferenceCount; - Object[] args = new Object[]{sourceFqn, count, refList}; - MethodCall mc = new MethodCall(method, args, this); - addUndo(mc); - return ret; - } - - public int undoDecrementReferenceCount(Fqn sourceFqn, int count, List refList) - { - return _incrementReferenceCount(sourceFqn, count, refList); - } - - private int _decrementReferenceCount(Fqn sourceFqn, int count, List refList) - { - refList.remove(sourceFqn); - return count - 1; - } -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/PojoUtil.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,203 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.impl; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.List; +import java.util.Set; + +import org.jboss.aop.InstanceAdvisor; +import org.jboss.aop.advice.Interceptor; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.Reference; +import org.jboss.cache.pojo.collection.CachedArray; +import org.jboss.cache.pojo.collection.CachedArrayRegistry; +import org.jboss.cache.pojo.interceptors.PojoTxSynchronizationHandler; +import org.jboss.cache.pojo.interceptors.dynamic.AbstractCollectionInterceptor; +import org.jboss.cache.pojo.interceptors.dynamic.CacheFieldInterceptor; +import org.jboss.cache.pojo.util.MethodCall; + +/** + * Utility class for method wrappers that we are interested to rollback (i.e., rollback). + * + * @author Ben Wang + * @version $Id$ + */ +public class PojoUtil +{ + public void attachInterceptor(Object pojo, InstanceAdvisor advisor, Interceptor interceptor) + { + _attachInterceptor(pojo, advisor, interceptor); + Method method = MethodDeclarations.undoAttachInterceptor; + MethodCall mc = new MethodCall(method, new Object[] {pojo, advisor, interceptor}, this); + addUndo(mc); + } + + public void detachInterceptor(InstanceAdvisor advisor, Interceptor interceptor) + { + _detachInterceptor(advisor, interceptor); + Method method = MethodDeclarations.undoDetachInterceptor; + MethodCall mc = new MethodCall(method, new Object[] {advisor, interceptor}, this); + addUndo(mc); + } + + private void addUndo(MethodCall mc) + { + PojoTxSynchronizationHandler handler = PojoTxSynchronizationHandler.current(); + if (handler != null) + handler.addToList(mc); + } + + public void detachCollectionInterceptor(AbstractCollectionInterceptor interceptor) { + interceptor.detach(true); + Method method = MethodDeclarations.undoDetachCollectionInterceptor; + MethodCall mc = new MethodCall(method, new Object[] {interceptor}, this); + addUndo(mc); + } + + public void attachArray(Object array, CachedArray cached) { + CachedArrayRegistry.register(array, cached); + Method method = MethodDeclarations.undoAttachArray; + MethodCall mc = new MethodCall(method, new Object[] {array, cached}, this); + addUndo(mc); + } + + public void detachArray(Object array, CachedArray cached) { + CachedArrayRegistry.unregister(array); + Method method = MethodDeclarations.undoDetachArray; + MethodCall mc = new MethodCall(method, new Object[] {array, cached}, this); + addUndo(mc); + } + + public void undoAttachInterceptor(Object pojo, InstanceAdvisor advisor, Interceptor interceptor) + { + _detachInterceptor(advisor, interceptor); + } + + public void undoDetachInterceptor(InstanceAdvisor advisor, Interceptor interceptor) + { + Object pojo = ((CacheFieldInterceptor) interceptor).getAopInstance().get(); + if (pojo == null) + { + throw new PojoCacheException("PojoUtil.detachInterceptor(): null pojo"); + } + + _attachInterceptor(pojo, advisor, interceptor); + } + + public void undoDetachCollectionInterceptor(AbstractCollectionInterceptor interceptor) { + interceptor.attach(null, false); + } + + public void undoAttachArray(Object array, CachedArray cached) { + CachedArrayRegistry.unregister(array); + } + + public void undoDetachArray(Object array, CachedArray cached) { + CachedArrayRegistry.register(array, cached); + } + + public void inMemorySubstitution(Object obj, Field field, Object newValue) + { + Method method = MethodDeclarations.undoInMemorySubstitution; + Object[] args; + try + { + args = new Object[]{obj, field, field.get(obj)}; + } + catch (Throwable t) + { + throw new PojoCacheException("Severe error building undo list", t); + } + + _inMemorySubstitution(obj, field, newValue); + + MethodCall mc = new MethodCall(method, args, this); + addUndo(mc); + } + + public void undoInMemorySubstitution(Object obj, Field field, Object oldValue) + { + _inMemorySubstitution(obj, field, oldValue); + } + + private void _attachInterceptor(Object pojo, InstanceAdvisor advisor, Interceptor interceptor) + { + advisor.appendInterceptor(interceptor); + } + + private void _inMemorySubstitution(Object obj, Field field, Object newValue) + { + try + { + field.set(obj, newValue); + } + catch (IllegalAccessException e) + { + throw new PojoCacheException( + "PojoUtil.inMemorySubstitution(): Can't swap out the class of field \" " + + "+field.getLastElementAsString()," + e); + } + } + + private void _detachInterceptor(InstanceAdvisor advisor, Interceptor interceptor) + { + advisor.removeInterceptor(interceptor.getName()); + // retrieve pojo + Object pojo = ((CacheFieldInterceptor) interceptor).getAopInstance().get(); + + if (pojo == null) + { + throw new PojoCacheException("PojoUtil.detachInterceptor(): null pojo"); + } + } + + public int incrementReferenceCount(Reference reference, int count, Set<Reference> referencedBy_) + { + int ret = _incrementReferenceCount(reference, count, referencedBy_); + Method method = MethodDeclarations.undoIncrementReferenceCount; + Object[] args = new Object[]{reference, count, referencedBy_}; + MethodCall mc = new MethodCall(method, args, this); + addUndo(mc); + return ret; + } + + public int undoIncrementReferenceCount(Reference reference, int count, Set<Reference> refList) + { + return _decrementReferenceCount(reference, count, refList); + } + + private int _incrementReferenceCount(Reference reference, int count, Set<Reference> referencedBy_) + { + referencedBy_.add(reference); + return count + 1; + } + + public int decrementReferenceCount(Reference reference, int count, Set<Reference> referencedBy_) + { + int ret = _decrementReferenceCount(reference, count, referencedBy_); + Method method = MethodDeclarations.undoDecrementReferenceCount; + Object[] args = new Object[]{reference, count, referencedBy_}; + MethodCall mc = new MethodCall(method, args, this); + addUndo(mc); + return ret; + } + + public int undoDecrementReferenceCount(Reference reference, int count, Set<Reference> refList) + { + return _incrementReferenceCount(reference, count, refList); + } + + private int _decrementReferenceCount(Reference reference, int count, Set<Reference> referencedBy_) + { + referencedBy_.remove(reference); + return count - 1; + } +} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ReferenceImpl.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/ReferenceImpl.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ReferenceImpl.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/ReferenceImpl.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,110 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cache.pojo.impl; + +import java.io.Serializable; + +import net.jcip.annotations.Immutable; + +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.Reference; + +/** + * A reference from an attached object to another attached object. This class also contains the name + * of the field that contains the reference. + * + * @author Dan Berindei <dan.berindei(a)gmail.com&gt; + */ +@Immutable +public final class ReferenceImpl implements Reference, Serializable +{ + private static final long serialVersionUID = 2647262858847953704L; + + private Fqn<?> fqn; + private String key; + + public ReferenceImpl(Fqn<?> fqn) + { + this(fqn, null); + } + + /** + * @param fqn <code>Fqn</code> of the referring node. Cannot be <code>null</code>. + * @param key Name of the field, index in the field or key in the collection that is containing the reference. + */ + public ReferenceImpl(Fqn<?> fqn, String key) + { + if (fqn == null) + throw new IllegalArgumentException("Fqn can not be null!!"); + + this.fqn = fqn; + this.key = key; + } + + public String getKey() + { + return key; + } + + public Fqn<?> getFqn() + { + return fqn; + } + + private boolean equals(Object o1, Object o2) + { + if (o1 == o2) + return true; + + if (o1 != null && o1.equals(o2)) + return true; + + return false; + } + + @Override + public int hashCode() + { + int result = 629 * fqn.hashCode(); + + if (key != null) + result = 37 * result + key.hashCode(); + + return result; + } + + @Override + public boolean equals(Object o) + { + if (o instanceof Reference) + return equals(((ReferenceImpl) o).fqn, fqn) && equals(((ReferenceImpl) o).key, key); + + return false; + } + + @Override + public String toString() + { + return "Reference[fqn=" + fqn + " field=" + key + "]"; + } +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/Referrer.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/Referrer.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/Referrer.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,89 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ - -package org.jboss.cache.pojo.impl; - -import org.jboss.cache.Fqn; - -/** - * A referrer node refers to an internal node. - * - * @author Jason T. Greene - */ -final class Referrer -{ - private Fqn fqn; - private String field; - - Referrer(Fqn fqn) - { - this(fqn, null); - } - - Referrer(Fqn fqn, String field) - { - if (fqn == null) - throw new IllegalArgumentException("Fqn can not be null!!"); - - this.fqn = fqn; - this.field = field; - } - - public String getField() - { - return field; - } - - public Fqn getFqn() - { - return fqn; - } - - private boolean equals(Object o1, Object o2) - { - if (o1 == o2) - return true; - - if (o1 != null && o1.equals(o2)) - return true; - - return false; - } - - public int hashCode() - { - int result = 629 * fqn.hashCode(); - - if (field != null) - result = 37 * result + field.hashCode(); - - return result; - } - - public boolean equals(Object o) - { - if (o instanceof Referrer) - return equals(((Referrer)o).fqn, fqn) && equals(((Referrer)o).field, field); - - return false; - } -} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,95 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.impl; - -import java.io.Serializable; -import java.util.HashMap; -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.cache.Cache; -import org.jboss.cache.CacheException; -import org.jboss.cache.CacheSPI; -import org.jboss.cache.Fqn; - -/** - * Handle Serializable object cache management. - * - * @author Ben Wang - * @version $Id$ - */ -class SerializableObjectHandler extends AbstractHandler -{ - private Cache<Object, Object> cache; - private PojoCacheImpl pojoCache; - private InternalHelper internal_; - private final Log log_ = LogFactory.getLog(SerializableObjectHandler.class); - - public SerializableObjectHandler(PojoCacheImpl cache, InternalHelper internal) - { - pojoCache = cache; - this.cache = pojoCache.getCache(); - internal_ = internal; - } - - protected Fqn<?> getFqn(Object obj) - { - // Not supported - return null; - } - - @Override - protected boolean handles(Class<?> clazz) - { - return Serializable.class.isAssignableFrom(clazz); - } - - @Override - protected Object get(Fqn fqn, Class clazz, PojoInstance pojoInstance) throws CacheException - { - Object obj = internal_.get(fqn, InternalConstant.SERIALIZED); - return obj; - } - - - @Override - protected void put(Fqn<?> fqn, Fqn<?> referencingFqn, Object obj) throws CacheException - { - // Note that JBoss Serialization can serialize any type now. - if (log_.isDebugEnabled()) - { - log_.debug("put(): obj (" + obj.getClass() + ") is non-advisable but serialize it anyway. " - + "Note that if it is non-serializable we require to use JBoss Serialization."); - } - - putIntoCache(fqn, obj); - } - - private void putIntoCache(Fqn fqn, Object obj) - throws CacheException - { - Map map = new HashMap(); - - // Special optimization here. - PojoInstance pojoInstance = new PojoInstance(); - pojoInstance.set(obj); - pojoInstance.setPojoClass(obj.getClass()); - map.put(PojoInstance.KEY, pojoInstance); - // Note that we will only have one key in this fqn. - map.put(InternalConstant.SERIALIZED, obj); - internal_.put(fqn, map); - } - - @Override - protected Object remove(Fqn<?> fqn, Fqn<?> referenceingFqn, Object result) throws CacheException - { - cache.removeNode(fqn); - return result; - } -} \ No newline at end of file Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/impl/SerializableObjectHandler.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,95 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.impl; + +import java.io.Serializable; +import java.util.HashMap; +import java.util.Map; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.Cache; +import org.jboss.cache.CacheException; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.Reference; + +/** + * Handle Serializable object cache management. + * + * @author Ben Wang + * @version $Id$ + */ +class SerializableObjectHandler extends AbstractHandler +{ + private Cache<Object, Object> cache; + private PojoCacheImpl pojoCache; + private InternalHelper internal_; + private final Log log_ = LogFactory.getLog(SerializableObjectHandler.class); + + public SerializableObjectHandler(PojoCacheImpl cache, InternalHelper internal) + { + pojoCache = cache; + this.cache = pojoCache.getCache(); + internal_ = internal; + } + + protected Fqn<?> getFqn(Object obj) + { + // Not supported + return null; + } + + @Override + protected boolean handles(Class<?> clazz) + { + return Serializable.class.isAssignableFrom(clazz); + } + + @Override + protected Object get(Fqn fqn, Class clazz, PojoInstance pojoInstance) throws CacheException + { + Object obj = internal_.get(fqn, InternalConstant.SERIALIZED); + return obj; + } + + + @Override + protected void put(Fqn<?> fqn, Reference reference, Object obj) throws CacheException + { + // Note that JBoss Serialization can serialize any type now. + if (log_.isDebugEnabled()) + { + log_.debug("put(): obj (" + obj.getClass() + ") is non-advisable but serialize it anyway. " + + "Note that if it is non-serializable we require to use JBoss Serialization."); + } + + putIntoCache(fqn, obj); + } + + private void putIntoCache(Fqn fqn, Object obj) + throws CacheException + { + Map map = new HashMap(); + + // Special optimization here. + PojoInstance pojoInstance = new PojoInstance(); + pojoInstance.set(obj); + pojoInstance.setPojoClass(obj.getClass()); + map.put(PojoInstance.KEY, pojoInstance); + // Note that we will only have one key in this fqn. + map.put(InternalConstant.SERIALIZED, obj); + internal_.put(fqn, map); + } + + @Override + protected Object remove(Fqn<?> fqn, Reference reference, Object result) throws CacheException + { + cache.removeNode(fqn); + return result; + } +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java =================================================================== --- pojo/trunk/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,1033 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * Copyright 2006, Red Hat Middleware LLC, and individual contributors - * as indicated by the @author tags. See the copyright.txt file in the - * distribution for a full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jboss.cache.pojo.jmx; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.jboss.cache.CacheException; -import org.jboss.cache.CacheStatus; -import org.jboss.cache.config.BuddyReplicationConfig; -import org.jboss.cache.config.CacheLoaderConfig; -import org.jboss.cache.config.Configuration; -import org.jboss.cache.config.ConfigurationException; -import org.jboss.cache.config.EvictionConfig; -import org.jboss.cache.config.RuntimeConfig; -import org.jboss.cache.factories.XmlConfigurationParser; -import org.jboss.cache.jmx.CacheJmxWrapper; -import org.jboss.cache.jmx.CacheNotificationListener; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheAlreadyDetachedException; -import org.jboss.cache.pojo.PojoCacheException; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.impl.PojoCacheImpl; -import org.jgroups.Channel; -import org.jgroups.ChannelFactory; -import org.jgroups.jmx.JChannelFactoryMBean; -import org.w3c.dom.Element; - -import javax.management.AttributeChangeNotification; -import javax.management.JMException; -import javax.management.ListenerNotFoundException; -import javax.management.MBeanNotificationInfo; -import javax.management.MBeanRegistration; -import javax.management.MBeanServer; -import javax.management.NotificationEmitter; -import javax.management.NotificationFilter; -import javax.management.NotificationListener; -import javax.management.ObjectName; -import javax.transaction.TransactionManager; -import java.util.HashSet; -import java.util.Iterator; -import java.util.Set; - -public class PojoCacheJmxWrapper - implements PojoCacheJmxWrapperMBean, MBeanRegistration, NotificationEmitter -{ - private Log log = LogFactory.getLog(getClass().getName()); - - private boolean registerInterceptors = true; - private Configuration config; - private MBeanServer server; - private String cacheObjectName; - private PojoCache pojoCache; - private CacheJmxWrapper plainCacheWrapper; - private boolean registerPlainCache = true; - private boolean plainCacheRegistered; - private CacheStatus cacheStatus; - private boolean registered; - private final Set<NotificationListenerArgs> pendingListeners = - new HashSet<NotificationListenerArgs>(); - - // Legacy config support - - private Element buddyReplConfig; - private Element evictionConfig; - private Element cacheLoaderConfig; - private Element clusterConfig; - private JChannelFactoryMBean multiplexerService; - - /** - * Default constructor. - */ - public PojoCacheJmxWrapper() - { - cacheStatus = CacheStatus.INSTANTIATED; - } - - /** - * Creates a PojoCacheJmxWrapper that wraps the given PojoCache. - * - * @param toWrap the cache - */ - public PojoCacheJmxWrapper(PojoCache toWrap) - { - this(); - setPojoCache(toWrap); - } - - // PojoCacheMBean - - public PojoCache getPojoCache() - { - return pojoCache; - } - - public Configuration getConfiguration() - { - Configuration cfg = (pojoCache == null ? config : pojoCache.getCache().getConfiguration()); - if (cfg == null) - { - cfg = config = new Configuration(); - } - return cfg; - } - - public String getInternalLocation(Object pojo) throws PojoCacheAlreadyDetachedException - { - return pojoCache.getPojoID(pojo); - } - - public String getUnderlyingCacheObjectName() - { - return plainCacheWrapper == null ? null : plainCacheWrapper.getCacheObjectName(); - } - - public void create() throws PojoCacheException - { - if (cacheStatus.createAllowed() == false) - { - if (cacheStatus.needToDestroyFailedCache()) - destroy(); - else - return; - } - - try - { - cacheStatus = CacheStatus.CREATING; - - if (pojoCache == null) - { - if (config == null) - { - throw new ConfigurationException("Must call setConfiguration() " + - "or setPojoCache() before call to create()"); - } - - constructCache(); - } - - pojoCache.create(); - - registerPlainCache(); - - plainCacheWrapper.create(); - - cacheStatus = CacheStatus.CREATED; - } - catch (Throwable t) - { - handleLifecycleTransitionFailure(t); - } - } - - public void start() throws PojoCacheException - { - if (cacheStatus.startAllowed() == false) - { - if (cacheStatus.needToDestroyFailedCache()) - destroy(); - if (cacheStatus.needCreateBeforeStart()) - create(); - else - return; - } - - try - { - int oldState = getState(); - cacheStatus = CacheStatus.STARTING; - int startingState = getState(); - sendStateChangeNotification(oldState, startingState, getClass().getSimpleName() + " starting", null); - - pojoCache.start(); - - plainCacheWrapper.start(); - cacheStatus = CacheStatus.STARTED; - sendStateChangeNotification(startingState, getState(), getClass().getSimpleName() + " started", null); - } - catch (Throwable t) - { - handleLifecycleTransitionFailure(t); - } - } - - public void stop() - { - if (cacheStatus.stopAllowed() == false) - { - return; - } - - // Trying to stop() from FAILED is valid, but may not work - boolean failed = cacheStatus == CacheStatus.FAILED; - - try - { - int oldState = getState(); - cacheStatus = CacheStatus.STOPPING; - int stoppingState = getState(); - sendStateChangeNotification(oldState, stoppingState, getClass().getSimpleName() + " stopping", null); - - cacheStatus = CacheStatus.STOPPING; - - pojoCache.stop(); - - plainCacheWrapper.stop(); - cacheStatus = CacheStatus.STOPPED; - sendStateChangeNotification(stoppingState, getState(), getClass().getSimpleName() + " stopped", null); - } - catch (Throwable t) - { - if (failed) - { - log.warn("Attempted to stop() from FAILED state, " + - "but caught exception; try calling destroy()", t); - } - handleLifecycleTransitionFailure(t); - } - } - - public void destroy() - { - if (cacheStatus.destroyAllowed() == false) - { - if (cacheStatus.needStopBeforeDestroy()) - stop(); - else - return; - } - - try - { - cacheStatus = CacheStatus.DESTROYING; - - if (pojoCache != null) - pojoCache.destroy(); - - // The cache is destroyed, so we shouldn't leave it registered - // in JMX even if we didn't register it in create() - unregisterPlainCache(); - - if (plainCacheWrapper != null) - plainCacheWrapper.destroy(); - } - finally - { - // We always proceed to DESTROYED - cacheStatus = CacheStatus.DESTROYED; - } - } - - public CacheStatus getCacheStatus() - { - return cacheStatus; - } - - public int getState() - { - switch (cacheStatus) - { - case INSTANTIATED: - case CREATING: - return registered ? REGISTERED : UNREGISTERED; - case CREATED: - return CREATED; - case STARTING: - return STARTING; - case STARTED: - return STARTED; - case STOPPING: - return STOPPING; - case STOPPED: - case DESTROYING: - return STOPPED; - case DESTROYED: - return registered ? DESTROYED : UNREGISTERED; - case FAILED: - default: - return FAILED; - } - } - - public boolean getRegisterPlainCache() - { - return registerPlainCache; - } - - public void setRegisterPlainCache(boolean registerPlainCache) - { - this.registerPlainCache = registerPlainCache; - } - - public boolean getRegisterInterceptors() - { - return registerInterceptors; - } - - public void setRegisterInterceptors(boolean register) - { - this.registerInterceptors = register; - } - - // ---------------------------------------------------- LegacyConfiguration - - public Element getBuddyReplicationConfig() - { - return buddyReplConfig; - } - - public Element getCacheLoaderConfig() - { - return cacheLoaderConfig; - } - - public Element getCacheLoaderConfiguration() - { - return getCacheLoaderConfig(); - } - - public String getCacheMode() - { - return getConfiguration().getCacheModeString(); - } - - public String getClusterName() - { - return getConfiguration().getClusterName(); - } - - public String getClusterProperties() - { - return getConfiguration().getClusterConfig(); - } - - public Element getClusterConfig() - { - return clusterConfig; - } - - public Element getEvictionPolicyConfig() - { - return evictionConfig; - } - - public boolean getExposeManagementStatistics() - { - return getConfiguration().getExposeManagementStatistics(); - } - - public boolean getUseInterceptorMbeans() - { - return getExposeManagementStatistics(); - } - - public boolean getFetchInMemoryState() - { - return getConfiguration().isFetchInMemoryState(); - } - - public long getStateRetrievalTimeout() - { - return getConfiguration().getStateRetrievalTimeout(); - } - - @Deprecated - public void setInitialStateRetrievalTimeout(long timeout) - { - setStateRetrievalTimeout(timeout); - } - - public String getIsolationLevel() - { - return getConfiguration().getIsolationLevelString(); - } - - public long getLockAcquisitionTimeout() - { - return getConfiguration().getLockAcquisitionTimeout(); - } - - public JChannelFactoryMBean getMultiplexerService() - { - return multiplexerService; - } - - public String getMultiplexerStack() - { - return getConfiguration().getMultiplexerStack(); - } - - public ChannelFactory getMuxChannelFactory() - { - return getConfiguration().getRuntimeConfig().getMuxChannelFactory(); - } - - public String getNodeLockingScheme() - { - return getConfiguration().getNodeLockingSchemeString(); - } - - public long getReplQueueInterval() - { - return getConfiguration().getReplQueueInterval(); - } - - public int getReplQueueMaxElements() - { - return getConfiguration().getReplQueueMaxElements(); - } - - public String getReplicationVersion() - { - return getConfiguration().getReplVersionString(); - } - - public boolean getSyncCommitPhase() - { - return getConfiguration().isSyncCommitPhase(); - } - - public long getSyncReplTimeout() - { - return getConfiguration().getSyncReplTimeout(); - } - - public boolean getSyncRollbackPhase() - { - return getConfiguration().isSyncRollbackPhase(); - } - - public TransactionManager getTransactionManager() - { - return getConfiguration().getRuntimeConfig().getTransactionManager(); - } - - public String getTransactionManagerLookupClass() - { - return getConfiguration().getTransactionManagerLookupClass(); - } - - public boolean getUseRegionBasedMarshalling() - { - return getConfiguration().isUseRegionBasedMarshalling(); - } - - public boolean getUseReplQueue() - { - return getConfiguration().isUseReplQueue(); - } - - public boolean isInactiveOnStartup() - { - return getConfiguration().isInactiveOnStartup(); - } - - public void setBuddyReplicationConfig(Element config) - { - BuddyReplicationConfig brc = null; - if (config != null) - { - brc = XmlConfigurationParser.parseBuddyReplicationConfig(config); - } - getConfiguration().setBuddyReplicationConfig(brc); - this.buddyReplConfig = config; - } - - public void setCacheLoaderConfig(Element cache_loader_config) - { - CacheLoaderConfig clc = null; - if (cache_loader_config != null) - { - clc = XmlConfigurationParser.parseCacheLoaderConfig(cache_loader_config); - } - getConfiguration().setCacheLoaderConfig(clc); - this.cacheLoaderConfig = cache_loader_config; - } - - public void setCacheLoaderConfiguration(Element config) - { - log.warn("MBean attribute 'CacheLoaderConfiguration' is deprecated; " + - "use 'CacheLoaderConfig'"); - setCacheLoaderConfig(config); - } - - public void setCacheMode(String mode) throws Exception - { - getConfiguration().setCacheModeString(mode); - } - - public void setClusterConfig(Element config) - { - String props = null; - if (config != null) - { - props = XmlConfigurationParser.parseClusterConfigXml(config); - } - getConfiguration().setClusterConfig(props); - this.clusterConfig = config; - } - - @Deprecated - public long getInitialStateRetrievalTimeout() - { - return getStateRetrievalTimeout(); - } - - public void setClusterName(String name) - { - getConfiguration().setClusterName(name); - } - - public void setClusterProperties(String cluster_props) - { - getConfiguration().setClusterConfig(cluster_props); - } - - public void setEvictionPolicyConfig(Element config) - { - EvictionConfig ec = null; - if (config != null) - { - ec = XmlConfigurationParser.parseEvictionConfig(config); - } - getConfiguration().setEvictionConfig(ec); - this.evictionConfig = config; - } - - public void setExposeManagementStatistics(boolean expose) - { - getConfiguration().setExposeManagementStatistics(expose); - } - - public void setUseInterceptorMbeans(boolean use) - { - log.warn("MBean attribute 'UseInterceptorMbeans' is deprecated; " + - "use 'ExposeManagementStatistics'"); - setExposeManagementStatistics(use); - } - - public void setFetchInMemoryState(boolean flag) - { - getConfiguration().setFetchInMemoryState(flag); - } - - public void setInactiveOnStartup(boolean inactiveOnStartup) - { - getConfiguration().setInactiveOnStartup(inactiveOnStartup); - } - - public void setStateRetrievalTimeout(long timeout) - { - getConfiguration().setStateRetrievalTimeout(timeout); - } - - public void setIsolationLevel(String level) - { - getConfiguration().setIsolationLevelString(level); - } - - public void setLockAcquisitionTimeout(long timeout) - { - getConfiguration().setLockAcquisitionTimeout(timeout); - } - - public void setMultiplexerService(JChannelFactoryMBean muxService) - { - this.multiplexerService = muxService; - } - - public void setMultiplexerStack(String stackName) - { - getConfiguration().setMultiplexerStack(stackName); - } - - public void setMuxChannelFactory(ChannelFactory factory) - { - getConfiguration().getRuntimeConfig().setMuxChannelFactory(factory); - } - - public void setNodeLockingScheme(String nodeLockingScheme) - { - getConfiguration().setNodeLockingSchemeString(nodeLockingScheme); - } - - public void setReplQueueInterval(long interval) - { - getConfiguration().setReplQueueInterval(interval); - } - - public void setReplQueueMaxElements(int max_elements) - { - getConfiguration().setReplQueueMaxElements(max_elements); - } - - public void setReplicationVersion(String version) - { - getConfiguration().setReplVersionString(version); - } - - public void setSyncCommitPhase(boolean sync_commit_phase) - { - getConfiguration().setSyncCommitPhase(sync_commit_phase); - } - - public void setSyncReplTimeout(long timeout) - { - getConfiguration().setSyncReplTimeout(timeout); - } - - public void setSyncRollbackPhase(boolean sync_rollback_phase) - { - getConfiguration().setSyncRollbackPhase(sync_rollback_phase); - } - - public void setTransactionManager(TransactionManager manager) - { - getConfiguration().getRuntimeConfig().setTransactionManager(manager); - } - - public void setTransactionManagerLookupClass(String cl) throws Exception - { - getConfiguration().setTransactionManagerLookupClass(cl); - } - - public void setUseRegionBasedMarshalling(boolean isTrue) - { - getConfiguration().setUseRegionBasedMarshalling(isTrue); - } - - public void setUseReplQueue(boolean flag) - { - getConfiguration().setUseReplQueue(flag); - } - - // ------------------------------------------------------ MBeanRegistration - - /** - * Caches the provided <code>server</code> and <code>objName</code>. - */ - public ObjectName preRegister(MBeanServer server, ObjectName objName) - throws Exception - { - this.server = server; - - if (cacheObjectName == null) - { - cacheObjectName = objName.getCanonicalName(); - } - - if (plainCacheWrapper != null) - plainCacheWrapper.setNotificationServiceName(cacheObjectName); - - return new ObjectName(cacheObjectName); - } - - /** - * Registers the CacheJmxWrapperMBean, - * if {@link #getRegisterPlainCache()} is <code>true</code>. - */ - public void postRegister(Boolean registrationDone) - { - if (Boolean.TRUE.equals(registrationDone) && registerPlainCache) - { - log.debug("Registered in JMX under " + cacheObjectName); - - if (plainCacheWrapper != null) - { - try - { - registerPlainCache(); - } - catch (Exception e) - { - log.error("Caught exception registering plain cache with JMX", e); - } - } - - registered = true; - } - } - - /** - * No-op. - */ - public void preDeregister() throws Exception - { - } - - /** - * Unregisters the CacheJmxWrapper, if {@link #getRegisterPlainCache()} is - * <code>true</code>. - */ - public void postDeregister() - { - if (plainCacheWrapper != null) - { - unregisterPlainCache(); - } - - registered = false; - } - - // ---------------------------------------------------- NotificationEmitter - - public void removeNotificationListener(NotificationListener listener, - NotificationFilter filter, - Object handback) - throws ListenerNotFoundException - { - synchronized (pendingListeners) - { - boolean found = pendingListeners.remove(new NotificationListenerArgs(listener, filter, handback)); - - if (plainCacheWrapper != null) - { - plainCacheWrapper.removeNotificationListener(listener, filter, handback); - } - else if (!found) - { - throw new ListenerNotFoundException(); - } - } - } - - public void addNotificationListener(NotificationListener listener, - NotificationFilter filter, - Object handback) - throws IllegalArgumentException - { - synchronized (pendingListeners) - { - if (plainCacheWrapper != null) - { - plainCacheWrapper.addNotificationListener(listener, filter, handback); - } - else - { - // Add it for addition to the plainCacheWrapper when it's created - pendingListeners.add(new NotificationListenerArgs(listener, filter, handback)); - } - } - - } - - public MBeanNotificationInfo[] getNotificationInfo() - { - return CacheNotificationListener.getNotificationInfo(); - } - - public void removeNotificationListener(NotificationListener listener) - throws ListenerNotFoundException - { - synchronized (pendingListeners) - { - boolean found = false; - for (Iterator<NotificationListenerArgs> iter = pendingListeners.iterator(); - iter.hasNext();) - { - NotificationListenerArgs args = iter.next(); - if (safeEquals(listener, args.listener)) - { - found = true; - iter.remove(); - } - } - - if (plainCacheWrapper != null) - { - plainCacheWrapper.removeNotificationListener(listener); - } - else if (!found) - { - throw new ListenerNotFoundException(); - } - - } - } - - // --------------------------------------------------------- Public methods - - public MBeanServer getMBeanServer() - { - return server; - } - - /** - * Sets the configuration that the underlying cache should use. - * - * @param config the configuration - */ - public void setConfiguration(Configuration config) - { - this.config = config; - } - - public void setPojoCache(PojoCache cache) - { - if (cacheStatus != CacheStatus.INSTANTIATED - && cacheStatus != CacheStatus.DESTROYED) - throw new IllegalStateException("Cannot set underlying cache after call to create()"); - - this.pojoCache = cache; - if (pojoCache == null) - { - this.config = null; - this.plainCacheWrapper = null; - } - else - { - this.config = cache.getCache().getConfiguration(); - this.plainCacheWrapper = buildPlainCacheWrapper(pojoCache); - } - } - - // --------------------------------------------------------------- Private methods - - private void constructCache() throws ConfigurationException - { - pojoCache = (PojoCacheImpl) PojoCacheFactory.createCache(config, false); - - plainCacheWrapper = buildPlainCacheWrapper(pojoCache); - if (multiplexerService != null) - { - injectMuxChannel(); - } - } - - private CacheJmxWrapper buildPlainCacheWrapper(PojoCache pojoCache) - { - CacheJmxWrapper plainCache = new CacheJmxWrapper(); - plainCache.setRegisterInterceptors(getRegisterInterceptors()); - plainCache.setCache(pojoCache.getCache()); - // It shouldn't send out lifecycle state change notifications for itself; - // we do it - plainCache.setDisableStateChangeNotifications(true); - - if (server != null) - { - plainCache.setNotificationServiceName(cacheObjectName); - } - - // Add any NotificationListeners we registered before creating - // the CacheJmxWrapper - synchronized (pendingListeners) - { - for (NotificationListenerArgs args : pendingListeners) - { - plainCache.addNotificationListener(args.listener, args.filter, args.handback); - } - } - return plainCache; - } - - private boolean registerPlainCache() throws CacheException - { - if (registerPlainCache && !plainCacheRegistered && server != null) - { - try - { - ObjectName ourName = new ObjectName(cacheObjectName); - ObjectName plainName = JmxUtil.getPlainCacheObjectName(ourName); - log.debug("Registering plain cache under name " + plainName.getCanonicalName()); - org.jboss.cache.jmx.JmxUtil.registerCacheMBean(server, plainCacheWrapper, plainName.getCanonicalName()); - plainCacheRegistered = true; - return true; - } - catch (JMException e) - { - throw new CacheException("Failed to register plain cache", e); - } - } - - return false; - } - - private void unregisterPlainCache() - { - if (registerPlainCache && plainCacheRegistered && server != null) - { - log.debug("Unregistering plain cache"); - try - { - org.jboss.cache.jmx.JmxUtil.unregisterCacheMBean(server, plainCacheWrapper.getCacheObjectName()); - } - catch (Exception e) - { - log.error("Could not unregister plain cache", e); - } - plainCacheRegistered = false; - } - } - - private void injectMuxChannel() throws CacheException - { - Configuration cfg = getConfiguration(); - RuntimeConfig rtcfg = cfg.getRuntimeConfig(); - - // Only inject if there isn't already a channel or factory - if (rtcfg.getMuxChannelFactory() != null && rtcfg.getChannel() != null) - { - Channel ch; - try - { - ch = multiplexerService.createMultiplexerChannel(cfg.getMultiplexerStack(), cfg.getClusterName()); - } - catch (Exception e) - { - throw new CacheException("Exception creating multiplexed channel", e); - } - rtcfg.setChannel(ch); - } - - } - - /** - * Helper for sending out state change notifications - */ - private void sendStateChangeNotification(int oldState, int newState, String msg, Throwable t) - { - if (plainCacheWrapper != null) - { - long now = System.currentTimeMillis(); - - AttributeChangeNotification stateChangeNotification = new AttributeChangeNotification( - this, - plainCacheWrapper.getNextNotificationSequenceNumber(), now, msg, - "State", "java.lang.Integer", - new Integer(oldState), new Integer(newState) - ); - stateChangeNotification.setUserData(t); - - plainCacheWrapper.sendNotification(stateChangeNotification); - } - } - - /** - * Sets the cacheStatus to FAILED and rethrows the problem as one - * of the declared types. Converts any non-RuntimeException Exception - * to CacheException. - * - * @param t - * @throws PojoCacheException - * @throws RuntimeException - * @throws Error - */ - private void handleLifecycleTransitionFailure(Throwable t) - throws PojoCacheException, RuntimeException, Error - { - int oldState = getState(); - cacheStatus = CacheStatus.FAILED; - sendStateChangeNotification(oldState, getState(), getClass().getSimpleName() + " failed", t); - - if (t instanceof PojoCacheException) - throw (PojoCacheException) t; - if (t instanceof CacheException) - throw (CacheException) t; - else if (t instanceof RuntimeException) - throw (RuntimeException) t; - else if (t instanceof Error) - throw (Error) t; - else - throw new PojoCacheException(t); - } - - private static boolean safeEquals(Object us, Object them) - { - return (us == null ? them == null : us.equals(them)); - } - - private static class NotificationListenerArgs - { - NotificationListener listener; - NotificationFilter filter; - Object handback; - - NotificationListenerArgs(NotificationListener listener, - NotificationFilter filter, - Object handback) - { - this.listener = listener; - this.filter = filter; - this.handback = handback; - } - - @Override - public boolean equals(Object obj) - { - if (this == obj) return true; - - if (obj instanceof NotificationListenerArgs) - { - NotificationListenerArgs other = (NotificationListenerArgs) obj; - if (safeEquals(listener, other.listener) - && safeEquals(filter, other.filter) - && safeEquals(handback, other.handback)) - { - return true; - } - } - return false; - } - - @Override - public int hashCode() - { - int result = 17; - result = 29 * result + (listener != null ? listener.hashCode() : 0); - result = 29 * result + (filter != null ? filter.hashCode() : 0); - result = 29 * result + (handback != null ? handback.hashCode() : 0); - return result; - } - } - -} Copied: pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java (from rev 6374, pojo/trunk/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/main/java/org/jboss/cache/pojo/jmx/PojoCacheJmxWrapper.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,1033 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2006, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file in the + * distribution for a full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.cache.pojo.jmx; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.CacheException; +import org.jboss.cache.CacheStatus; +import org.jboss.cache.config.BuddyReplicationConfig; +import org.jboss.cache.config.CacheLoaderConfig; +import org.jboss.cache.config.Configuration; +import org.jboss.cache.config.ConfigurationException; +import org.jboss.cache.config.EvictionConfig; +import org.jboss.cache.config.RuntimeConfig; +import org.jboss.cache.factories.XmlConfigurationParser; +import org.jboss.cache.jmx.CacheJmxWrapper; +import org.jboss.cache.jmx.CacheNotificationListener; +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheAlreadyDetachedException; +import org.jboss.cache.pojo.PojoCacheException; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.impl.PojoCacheImpl; +import org.jgroups.Channel; +import org.jgroups.ChannelFactory; +import org.jgroups.jmx.JChannelFactoryMBean; +import org.w3c.dom.Element; + +import javax.management.AttributeChangeNotification; +import javax.management.JMException; +import javax.management.ListenerNotFoundException; +import javax.management.MBeanNotificationInfo; +import javax.management.MBeanRegistration; +import javax.management.MBeanServer; +import javax.management.NotificationEmitter; +import javax.management.NotificationFilter; +import javax.management.NotificationListener; +import javax.management.ObjectName; +import javax.transaction.TransactionManager; +import java.util.HashSet; +import java.util.Iterator; +import java.util.Set; + +public class PojoCacheJmxWrapper + implements PojoCacheJmxWrapperMBean, MBeanRegistration, NotificationEmitter +{ + private Log log = LogFactory.getLog(getClass().getName()); + + private boolean registerInterceptors = true; + private Configuration config; + private MBeanServer server; + private String cacheObjectName; + private PojoCache pojoCache; + private CacheJmxWrapper plainCacheWrapper; + private boolean registerPlainCache = true; + private boolean plainCacheRegistered; + private CacheStatus cacheStatus; + private boolean registered; + private final Set<NotificationListenerArgs> pendingListeners = + new HashSet<NotificationListenerArgs>(); + + // Legacy config support + + private Element buddyReplConfig; + private Element evictionConfig; + private Element cacheLoaderConfig; + private Element clusterConfig; + private JChannelFactoryMBean multiplexerService; + + /** + * Default constructor. + */ + public PojoCacheJmxWrapper() + { + cacheStatus = CacheStatus.INSTANTIATED; + } + + /** + * Creates a PojoCacheJmxWrapper that wraps the given PojoCache. + * + * @param toWrap the cache + */ + public PojoCacheJmxWrapper(PojoCache toWrap) + { + this(); + setPojoCache(toWrap); + } + + // PojoCacheMBean + + public PojoCache getPojoCache() + { + return pojoCache; + } + + public Configuration getConfiguration() + { + Configuration cfg = (pojoCache == null ? config : pojoCache.getCache().getConfiguration()); + if (cfg == null) + { + cfg = config = new Configuration(); + } + return cfg; + } + + public String getInternalLocation(Object pojo) throws PojoCacheAlreadyDetachedException + { + return pojoCache.getInternalFqn(pojo).toString(); + } + + public String getUnderlyingCacheObjectName() + { + return plainCacheWrapper == null ? null : plainCacheWrapper.getCacheObjectName(); + } + + public void create() throws PojoCacheException + { + if (cacheStatus.createAllowed() == false) + { + if (cacheStatus.needToDestroyFailedCache()) + destroy(); + else + return; + } + + try + { + cacheStatus = CacheStatus.CREATING; + + if (pojoCache == null) + { + if (config == null) + { + throw new ConfigurationException("Must call setConfiguration() " + + "or setPojoCache() before call to create()"); + } + + constructCache(); + } + + pojoCache.create(); + + registerPlainCache(); + + plainCacheWrapper.create(); + + cacheStatus = CacheStatus.CREATED; + } + catch (Throwable t) + { + handleLifecycleTransitionFailure(t); + } + } + + public void start() throws PojoCacheException + { + if (cacheStatus.startAllowed() == false) + { + if (cacheStatus.needToDestroyFailedCache()) + destroy(); + if (cacheStatus.needCreateBeforeStart()) + create(); + else + return; + } + + try + { + int oldState = getState(); + cacheStatus = CacheStatus.STARTING; + int startingState = getState(); + sendStateChangeNotification(oldState, startingState, getClass().getSimpleName() + " starting", null); + + pojoCache.start(); + + plainCacheWrapper.start(); + cacheStatus = CacheStatus.STARTED; + sendStateChangeNotification(startingState, getState(), getClass().getSimpleName() + " started", null); + } + catch (Throwable t) + { + handleLifecycleTransitionFailure(t); + } + } + + public void stop() + { + if (cacheStatus.stopAllowed() == false) + { + return; + } + + // Trying to stop() from FAILED is valid, but may not work + boolean failed = cacheStatus == CacheStatus.FAILED; + + try + { + int oldState = getState(); + cacheStatus = CacheStatus.STOPPING; + int stoppingState = getState(); + sendStateChangeNotification(oldState, stoppingState, getClass().getSimpleName() + " stopping", null); + + cacheStatus = CacheStatus.STOPPING; + + pojoCache.stop(); + + plainCacheWrapper.stop(); + cacheStatus = CacheStatus.STOPPED; + sendStateChangeNotification(stoppingState, getState(), getClass().getSimpleName() + " stopped", null); + } + catch (Throwable t) + { + if (failed) + { + log.warn("Attempted to stop() from FAILED state, " + + "but caught exception; try calling destroy()", t); + } + handleLifecycleTransitionFailure(t); + } + } + + public void destroy() + { + if (cacheStatus.destroyAllowed() == false) + { + if (cacheStatus.needStopBeforeDestroy()) + stop(); + else + return; + } + + try + { + cacheStatus = CacheStatus.DESTROYING; + + if (pojoCache != null) + pojoCache.destroy(); + + // The cache is destroyed, so we shouldn't leave it registered + // in JMX even if we didn't register it in create() + unregisterPlainCache(); + + if (plainCacheWrapper != null) + plainCacheWrapper.destroy(); + } + finally + { + // We always proceed to DESTROYED + cacheStatus = CacheStatus.DESTROYED; + } + } + + public CacheStatus getCacheStatus() + { + return cacheStatus; + } + + public int getState() + { + switch (cacheStatus) + { + case INSTANTIATED: + case CREATING: + return registered ? REGISTERED : UNREGISTERED; + case CREATED: + return CREATED; + case STARTING: + return STARTING; + case STARTED: + return STARTED; + case STOPPING: + return STOPPING; + case STOPPED: + case DESTROYING: + return STOPPED; + case DESTROYED: + return registered ? DESTROYED : UNREGISTERED; + case FAILED: + default: + return FAILED; + } + } + + public boolean getRegisterPlainCache() + { + return registerPlainCache; + } + + public void setRegisterPlainCache(boolean registerPlainCache) + { + this.registerPlainCache = registerPlainCache; + } + + public boolean getRegisterInterceptors() + { + return registerInterceptors; + } + + public void setRegisterInterceptors(boolean register) + { + this.registerInterceptors = register; + } + + // ---------------------------------------------------- LegacyConfiguration + + public Element getBuddyReplicationConfig() + { + return buddyReplConfig; + } + + public Element getCacheLoaderConfig() + { + return cacheLoaderConfig; + } + + public Element getCacheLoaderConfiguration() + { + return getCacheLoaderConfig(); + } + + public String getCacheMode() + { + return getConfiguration().getCacheModeString(); + } + + public String getClusterName() + { + return getConfiguration().getClusterName(); + } + + public String getClusterProperties() + { + return getConfiguration().getClusterConfig(); + } + + public Element getClusterConfig() + { + return clusterConfig; + } + + public Element getEvictionPolicyConfig() + { + return evictionConfig; + } + + public boolean getExposeManagementStatistics() + { + return getConfiguration().getExposeManagementStatistics(); + } + + public boolean getUseInterceptorMbeans() + { + return getExposeManagementStatistics(); + } + + public boolean getFetchInMemoryState() + { + return getConfiguration().isFetchInMemoryState(); + } + + public long getStateRetrievalTimeout() + { + return getConfiguration().getStateRetrievalTimeout(); + } + + @Deprecated + public void setInitialStateRetrievalTimeout(long timeout) + { + setStateRetrievalTimeout(timeout); + } + + public String getIsolationLevel() + { + return getConfiguration().getIsolationLevelString(); + } + + public long getLockAcquisitionTimeout() + { + return getConfiguration().getLockAcquisitionTimeout(); + } + + public JChannelFactoryMBean getMultiplexerService() + { + return multiplexerService; + } + + public String getMultiplexerStack() + { + return getConfiguration().getMultiplexerStack(); + } + + public ChannelFactory getMuxChannelFactory() + { + return getConfiguration().getRuntimeConfig().getMuxChannelFactory(); + } + + public String getNodeLockingScheme() + { + return getConfiguration().getNodeLockingSchemeString(); + } + + public long getReplQueueInterval() + { + return getConfiguration().getReplQueueInterval(); + } + + public int getReplQueueMaxElements() + { + return getConfiguration().getReplQueueMaxElements(); + } + + public String getReplicationVersion() + { + return getConfiguration().getReplVersionString(); + } + + public boolean getSyncCommitPhase() + { + return getConfiguration().isSyncCommitPhase(); + } + + public long getSyncReplTimeout() + { + return getConfiguration().getSyncReplTimeout(); + } + + public boolean getSyncRollbackPhase() + { + return getConfiguration().isSyncRollbackPhase(); + } + + public TransactionManager getTransactionManager() + { + return getConfiguration().getRuntimeConfig().getTransactionManager(); + } + + public String getTransactionManagerLookupClass() + { + return getConfiguration().getTransactionManagerLookupClass(); + } + + public boolean getUseRegionBasedMarshalling() + { + return getConfiguration().isUseRegionBasedMarshalling(); + } + + public boolean getUseReplQueue() + { + return getConfiguration().isUseReplQueue(); + } + + public boolean isInactiveOnStartup() + { + return getConfiguration().isInactiveOnStartup(); + } + + public void setBuddyReplicationConfig(Element config) + { + BuddyReplicationConfig brc = null; + if (config != null) + { + brc = XmlConfigurationParser.parseBuddyReplicationConfig(config); + } + getConfiguration().setBuddyReplicationConfig(brc); + this.buddyReplConfig = config; + } + + public void setCacheLoaderConfig(Element cache_loader_config) + { + CacheLoaderConfig clc = null; + if (cache_loader_config != null) + { + clc = XmlConfigurationParser.parseCacheLoaderConfig(cache_loader_config); + } + getConfiguration().setCacheLoaderConfig(clc); + this.cacheLoaderConfig = cache_loader_config; + } + + public void setCacheLoaderConfiguration(Element config) + { + log.warn("MBean attribute 'CacheLoaderConfiguration' is deprecated; " + + "use 'CacheLoaderConfig'"); + setCacheLoaderConfig(config); + } + + public void setCacheMode(String mode) throws Exception + { + getConfiguration().setCacheModeString(mode); + } + + public void setClusterConfig(Element config) + { + String props = null; + if (config != null) + { + props = XmlConfigurationParser.parseClusterConfigXml(config); + } + getConfiguration().setClusterConfig(props); + this.clusterConfig = config; + } + + @Deprecated + public long getInitialStateRetrievalTimeout() + { + return getStateRetrievalTimeout(); + } + + public void setClusterName(String name) + { + getConfiguration().setClusterName(name); + } + + public void setClusterProperties(String cluster_props) + { + getConfiguration().setClusterConfig(cluster_props); + } + + public void setEvictionPolicyConfig(Element config) + { + EvictionConfig ec = null; + if (config != null) + { + ec = XmlConfigurationParser.parseEvictionConfig(config); + } + getConfiguration().setEvictionConfig(ec); + this.evictionConfig = config; + } + + public void setExposeManagementStatistics(boolean expose) + { + getConfiguration().setExposeManagementStatistics(expose); + } + + public void setUseInterceptorMbeans(boolean use) + { + log.warn("MBean attribute 'UseInterceptorMbeans' is deprecated; " + + "use 'ExposeManagementStatistics'"); + setExposeManagementStatistics(use); + } + + public void setFetchInMemoryState(boolean flag) + { + getConfiguration().setFetchInMemoryState(flag); + } + + public void setInactiveOnStartup(boolean inactiveOnStartup) + { + getConfiguration().setInactiveOnStartup(inactiveOnStartup); + } + + public void setStateRetrievalTimeout(long timeout) + { + getConfiguration().setStateRetrievalTimeout(timeout); + } + + public void setIsolationLevel(String level) + { + getConfiguration().setIsolationLevelString(level); + } + + public void setLockAcquisitionTimeout(long timeout) + { + getConfiguration().setLockAcquisitionTimeout(timeout); + } + + public void setMultiplexerService(JChannelFactoryMBean muxService) + { + this.multiplexerService = muxService; + } + + public void setMultiplexerStack(String stackName) + { + getConfiguration().setMultiplexerStack(stackName); + } + + public void setMuxChannelFactory(ChannelFactory factory) + { + getConfiguration().getRuntimeConfig().setMuxChannelFactory(factory); + } + + public void setNodeLockingScheme(String nodeLockingScheme) + { + getConfiguration().setNodeLockingSchemeString(nodeLockingScheme); + } + + public void setReplQueueInterval(long interval) + { + getConfiguration().setReplQueueInterval(interval); + } + + public void setReplQueueMaxElements(int max_elements) + { + getConfiguration().setReplQueueMaxElements(max_elements); + } + + public void setReplicationVersion(String version) + { + getConfiguration().setReplVersionString(version); + } + + public void setSyncCommitPhase(boolean sync_commit_phase) + { + getConfiguration().setSyncCommitPhase(sync_commit_phase); + } + + public void setSyncReplTimeout(long timeout) + { + getConfiguration().setSyncReplTimeout(timeout); + } + + public void setSyncRollbackPhase(boolean sync_rollback_phase) + { + getConfiguration().setSyncRollbackPhase(sync_rollback_phase); + } + + public void setTransactionManager(TransactionManager manager) + { + getConfiguration().getRuntimeConfig().setTransactionManager(manager); + } + + public void setTransactionManagerLookupClass(String cl) throws Exception + { + getConfiguration().setTransactionManagerLookupClass(cl); + } + + public void setUseRegionBasedMarshalling(boolean isTrue) + { + getConfiguration().setUseRegionBasedMarshalling(isTrue); + } + + public void setUseReplQueue(boolean flag) + { + getConfiguration().setUseReplQueue(flag); + } + + // ------------------------------------------------------ MBeanRegistration + + /** + * Caches the provided <code>server</code> and <code>objName</code>. + */ + public ObjectName preRegister(MBeanServer server, ObjectName objName) + throws Exception + { + this.server = server; + + if (cacheObjectName == null) + { + cacheObjectName = objName.getCanonicalName(); + } + + if (plainCacheWrapper != null) + plainCacheWrapper.setNotificationServiceName(cacheObjectName); + + return new ObjectName(cacheObjectName); + } + + /** + * Registers the CacheJmxWrapperMBean, + * if {@link #getRegisterPlainCache()} is <code>true</code>. + */ + public void postRegister(Boolean registrationDone) + { + if (Boolean.TRUE.equals(registrationDone) && registerPlainCache) + { + log.debug("Registered in JMX under " + cacheObjectName); + + if (plainCacheWrapper != null) + { + try + { + registerPlainCache(); + } + catch (Exception e) + { + log.error("Caught exception registering plain cache with JMX", e); + } + } + + registered = true; + } + } + + /** + * No-op. + */ + public void preDeregister() throws Exception + { + } + + /** + * Unregisters the CacheJmxWrapper, if {@link #getRegisterPlainCache()} is + * <code>true</code>. + */ + public void postDeregister() + { + if (plainCacheWrapper != null) + { + unregisterPlainCache(); + } + + registered = false; + } + + // ---------------------------------------------------- NotificationEmitter + + public void removeNotificationListener(NotificationListener listener, + NotificationFilter filter, + Object handback) + throws ListenerNotFoundException + { + synchronized (pendingListeners) + { + boolean found = pendingListeners.remove(new NotificationListenerArgs(listener, filter, handback)); + + if (plainCacheWrapper != null) + { + plainCacheWrapper.removeNotificationListener(listener, filter, handback); + } + else if (!found) + { + throw new ListenerNotFoundException(); + } + } + } + + public void addNotificationListener(NotificationListener listener, + NotificationFilter filter, + Object handback) + throws IllegalArgumentException + { + synchronized (pendingListeners) + { + if (plainCacheWrapper != null) + { + plainCacheWrapper.addNotificationListener(listener, filter, handback); + } + else + { + // Add it for addition to the plainCacheWrapper when it's created + pendingListeners.add(new NotificationListenerArgs(listener, filter, handback)); + } + } + + } + + public MBeanNotificationInfo[] getNotificationInfo() + { + return CacheNotificationListener.getNotificationInfo(); + } + + public void removeNotificationListener(NotificationListener listener) + throws ListenerNotFoundException + { + synchronized (pendingListeners) + { + boolean found = false; + for (Iterator<NotificationListenerArgs> iter = pendingListeners.iterator(); + iter.hasNext();) + { + NotificationListenerArgs args = iter.next(); + if (safeEquals(listener, args.listener)) + { + found = true; + iter.remove(); + } + } + + if (plainCacheWrapper != null) + { + plainCacheWrapper.removeNotificationListener(listener); + } + else if (!found) + { + throw new ListenerNotFoundException(); + } + + } + } + + // --------------------------------------------------------- Public methods + + public MBeanServer getMBeanServer() + { + return server; + } + + /** + * Sets the configuration that the underlying cache should use. + * + * @param config the configuration + */ + public void setConfiguration(Configuration config) + { + this.config = config; + } + + public void setPojoCache(PojoCache cache) + { + if (cacheStatus != CacheStatus.INSTANTIATED + && cacheStatus != CacheStatus.DESTROYED) + throw new IllegalStateException("Cannot set underlying cache after call to create()"); + + this.pojoCache = cache; + if (pojoCache == null) + { + this.config = null; + this.plainCacheWrapper = null; + } + else + { + this.config = cache.getCache().getConfiguration(); + this.plainCacheWrapper = buildPlainCacheWrapper(pojoCache); + } + } + + // --------------------------------------------------------------- Private methods + + private void constructCache() throws ConfigurationException + { + pojoCache = (PojoCacheImpl) PojoCacheFactory.createCache(config, false); + + plainCacheWrapper = buildPlainCacheWrapper(pojoCache); + if (multiplexerService != null) + { + injectMuxChannel(); + } + } + + private CacheJmxWrapper buildPlainCacheWrapper(PojoCache pojoCache) + { + CacheJmxWrapper plainCache = new CacheJmxWrapper(); + plainCache.setRegisterInterceptors(getRegisterInterceptors()); + plainCache.setCache(pojoCache.getCache()); + // It shouldn't send out lifecycle state change notifications for itself; + // we do it + plainCache.setDisableStateChangeNotifications(true); + + if (server != null) + { + plainCache.setNotificationServiceName(cacheObjectName); + } + + // Add any NotificationListeners we registered before creating + // the CacheJmxWrapper + synchronized (pendingListeners) + { + for (NotificationListenerArgs args : pendingListeners) + { + plainCache.addNotificationListener(args.listener, args.filter, args.handback); + } + } + return plainCache; + } + + private boolean registerPlainCache() throws CacheException + { + if (registerPlainCache && !plainCacheRegistered && server != null) + { + try + { + ObjectName ourName = new ObjectName(cacheObjectName); + ObjectName plainName = JmxUtil.getPlainCacheObjectName(ourName); + log.debug("Registering plain cache under name " + plainName.getCanonicalName()); + org.jboss.cache.jmx.JmxUtil.registerCacheMBean(server, plainCacheWrapper, plainName.getCanonicalName()); + plainCacheRegistered = true; + return true; + } + catch (JMException e) + { + throw new CacheException("Failed to register plain cache", e); + } + } + + return false; + } + + private void unregisterPlainCache() + { + if (registerPlainCache && plainCacheRegistered && server != null) + { + log.debug("Unregistering plain cache"); + try + { + org.jboss.cache.jmx.JmxUtil.unregisterCacheMBean(server, plainCacheWrapper.getCacheObjectName()); + } + catch (Exception e) + { + log.error("Could not unregister plain cache", e); + } + plainCacheRegistered = false; + } + } + + private void injectMuxChannel() throws CacheException + { + Configuration cfg = getConfiguration(); + RuntimeConfig rtcfg = cfg.getRuntimeConfig(); + + // Only inject if there isn't already a channel or factory + if (rtcfg.getMuxChannelFactory() != null && rtcfg.getChannel() != null) + { + Channel ch; + try + { + ch = multiplexerService.createMultiplexerChannel(cfg.getMultiplexerStack(), cfg.getClusterName()); + } + catch (Exception e) + { + throw new CacheException("Exception creating multiplexed channel", e); + } + rtcfg.setChannel(ch); + } + + } + + /** + * Helper for sending out state change notifications + */ + private void sendStateChangeNotification(int oldState, int newState, String msg, Throwable t) + { + if (plainCacheWrapper != null) + { + long now = System.currentTimeMillis(); + + AttributeChangeNotification stateChangeNotification = new AttributeChangeNotification( + this, + plainCacheWrapper.getNextNotificationSequenceNumber(), now, msg, + "State", "java.lang.Integer", + new Integer(oldState), new Integer(newState) + ); + stateChangeNotification.setUserData(t); + + plainCacheWrapper.sendNotification(stateChangeNotification); + } + } + + /** + * Sets the cacheStatus to FAILED and rethrows the problem as one + * of the declared types. Converts any non-RuntimeException Exception + * to CacheException. + * + * @param t + * @throws PojoCacheException + * @throws RuntimeException + * @throws Error + */ + private void handleLifecycleTransitionFailure(Throwable t) + throws PojoCacheException, RuntimeException, Error + { + int oldState = getState(); + cacheStatus = CacheStatus.FAILED; + sendStateChangeNotification(oldState, getState(), getClass().getSimpleName() + " failed", t); + + if (t instanceof PojoCacheException) + throw (PojoCacheException) t; + if (t instanceof CacheException) + throw (CacheException) t; + else if (t instanceof RuntimeException) + throw (RuntimeException) t; + else if (t instanceof Error) + throw (Error) t; + else + throw new PojoCacheException(t); + } + + private static boolean safeEquals(Object us, Object them) + { + return (us == null ? them == null : us.equals(them)); + } + + private static class NotificationListenerArgs + { + NotificationListener listener; + NotificationFilter filter; + Object handback; + + NotificationListenerArgs(NotificationListener listener, + NotificationFilter filter, + Object handback) + { + this.listener = listener; + this.filter = filter; + this.handback = handback; + } + + @Override + public boolean equals(Object obj) + { + if (this == obj) return true; + + if (obj instanceof NotificationListenerArgs) + { + NotificationListenerArgs other = (NotificationListenerArgs) obj; + if (safeEquals(listener, other.listener) + && safeEquals(filter, other.filter) + && safeEquals(handback, other.handback)) + { + return true; + } + } + return false; + } + + @Override + public int hashCode() + { + int result = 17; + result = 29 * result + (listener != null ? listener.hashCode() : 0); + result = 29 * result + (filter != null ? filter.hashCode() : 0); + result = 29 * result + (handback != null ? handback.hashCode() : 0); + return result; + } + } + +} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/FindReferencesTest.java (from rev 6374, pojo/trunk/src/test/java/org/jboss/cache/pojo/FindReferencesTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/FindReferencesTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/FindReferencesTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,155 @@ +package org.jboss.cache.pojo; + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertTrue; + +import java.util.*; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.Fqn; +import org.jboss.cache.pojo.impl.ReferenceImpl; +import org.jboss.cache.pojo.test.*; +import org.testng.annotations.*; + +/** + * Test case for finding back-references. + * + * @author Dan Berindei <dan.berindei(a)gmail.com&gt; + */ + +@Test(groups = { "functional" }) +public class FindReferencesTest +{ + Log log = LogFactory.getLog(FindReferencesTest.class); + PojoCache cache_; + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + log.info("setUp() ...."); + String configFile = "META-INF/local-service.xml"; + boolean toStart = false; + cache_ = PojoCacheFactory.createCache(configFile, toStart); + cache_.start(); + } + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache_.stop(); + } + + private Person createPerson(String id, String name, int age, Address address) + { + Person p = new Person(null); + p.setName(name); + p.setAge(age); + p.setAddress(address); + cache_.attach(id, p); + return p; + } + + private Address createAddress() + { + Address add = new Address(); + add.setZip(95123); + add.setCity("San Jose"); + return add; + } + + public void testImmediateType() throws Exception + { + log.info("testImmediateType() ...."); + String test = "This is a test"; + cache_.attach("/test", test); + + assertEquals("Fqn", null, cache_.getInternalFqn(test)); + assertEquals("List", Collections.EMPTY_LIST, cache_.getReferences(test)); + } + + public void testNotAttached() throws Exception + { + log.info("testImmediateType() ...."); + Address address = createAddress(); + + assertEquals("Fqn", null, cache_.getInternalFqn(address)); + assertEquals("List", Collections.EMPTY_LIST, cache_.getReferences(address)); + } + + public void testSingleExternalReference() throws Exception + { + log.info("testNoReferences() ...."); + Person joe = createPerson("/person/joe", "Joe Black", 32, null); + + Fqn<?> joesInternalFqn = cache_.getInternalFqn(joe); + assertTrue("Internal Fqn not null", joesInternalFqn != null); + + Collection<Reference> addressReferences = cache_.getReferences(joe); + assertEquals("Size", 1, addressReferences.size()); + assertEquals("Reference", new ReferenceImpl(Fqn.fromString("/person/joe"), null), + addressReferences.iterator().next()); + } + + public void testSingleInternalReference() throws Exception + { + log.info("testSingleReference() ...."); + Address address = createAddress(); + Person joe = createPerson("/person/joe", "Joe Black", 32, address); + + Fqn<?> joesInternalFqn = cache_.getInternalFqn(joe); + Collection<Reference> addressReferences = cache_.getReferences(address); + + assertEquals("Size", 1, addressReferences.size()); + assertEquals("Reference", new ReferenceImpl(joesInternalFqn, "address"), + addressReferences.iterator().next()); + } + + public void testMultipleInternalReferences() throws Exception + { + log.info("testMultipleReferences() ...."); + Address address = createAddress(); + Person joe = createPerson("/person/joe", "Joe Black", 32, address); + Person jane = createPerson("/person/jane", "Jane Black", 32, address); + + Fqn<?> joesInternalFqn = cache_.getInternalFqn(joe); + Fqn<?> janesInternalFqn = cache_.getInternalFqn(jane); + HashSet<Reference> expectedReferences = new HashSet<Reference>(Arrays.<Reference> asList( + new ReferenceImpl(joesInternalFqn, "address"), new ReferenceImpl(janesInternalFqn, "address"))); + + Set<Reference> addressReferences = new HashSet<Reference>(cache_.getReferences(address)); + + assertEquals("Reference Fqns", expectedReferences, addressReferences); + } + + public void testDoubleReferenceFromSameObject() + { + log.info("testDoubleReferenceFromSameObject() ..."); + + DoubleRef doubleRef = new DoubleRef(); + cache_.attach("/doubleref", doubleRef); + + Fqn<?> sourceFqn = cache_.getInternalFqn(doubleRef); + HashSet<Reference> expectedReferences = new HashSet<Reference>(Arrays.<Reference> asList( + new ReferenceImpl(sourceFqn, "one"), new ReferenceImpl(sourceFqn, "two"))); + + Student student = doubleRef.getOne(); + Set<Reference> references = new HashSet<Reference>(cache_.getReferences(student)); + + assertEquals("Reference Fqns", expectedReferences, references); + + // removing one of the references + doubleRef.setOne(null); + Collection<Reference> references2 = cache_.getReferences(student); + + assertEquals("Size", 1, references2.size()); + assertEquals("Reference Fqn", new ReferenceImpl(sourceFqn, "two"), references2.iterator().next()); + + // removing the last reference + doubleRef.setTwo(null); + Collection<Reference> references3 = cache_.getReferences(student); + + assertEquals("Size", 0, references3.size()); + } + +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ListTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,260 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import java.util.ArrayList; -import java.util.List; - -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.AttachedEvent; -import org.jboss.cache.pojo.notification.event.DetachedEvent; -import org.jboss.cache.pojo.notification.event.Event; -import org.jboss.cache.pojo.notification.event.ListModifiedEvent; -import org.jboss.cache.pojo.test.Person; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests list notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class ListTest -{ - protected PojoCache cache; - protected Listener listener = new Listener(); - - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - String configFile = "META-INF/local-service.xml"; - boolean toStart = false; - cache = PojoCacheFactory.createCache(configFile, toStart); - cache.start(); - cache.addListener(listener); - } - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - cache.stop(); - listener.clear(); - } - - private <T extends Event> T takeNotification(Class<T> clazz) - { - T notification = listener.take(clazz); - verifyNotification(notification); - - return notification; - } - - protected void verifyNotification(Event notification) - { - assertSame(cache, notification.getContext().getPojoCache()); - assertEquals(true, notification.isLocal()); - } - - @SuppressWarnings("unchecked") - public void testListAddNotification() throws Exception - { - final String test1 = "test1"; - final String test2 = "test2"; - - List<String> list = new ArrayList<String>(); - list.add(test1); - list.add(test2); - cache.attach("a", list); - list = (List<String>) cache.find("a"); - - // String attach - AttachedEvent attach = (AttachedEvent) takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // List add - ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test1, modify.getValue()); - assertEquals(0, modify.getIndex()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // List add - modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test2, modify.getValue()); - assertEquals(1, modify.getIndex()); - - // List Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(list, attach.getSource()); - - } - - @SuppressWarnings("unchecked") - public void testListSetNotification() throws Exception - { - final String test1 = "test1"; - final String test2 = "test2"; - - List<String> list = new ArrayList<String>(); - list.add(test1); - cache.attach("a", list); - list = (List<String>) cache.find("a"); - list.set(0, test2); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // List add - ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test1, modify.getValue()); - assertEquals(0, modify.getIndex()); - - // List Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(list, attach.getSource()); - - // String detach - DetachedEvent detach = takeNotification(DetachedEvent.class); - assertEquals(test1, detach.getSource()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // List set - modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.SET, modify.getOperation()); - assertEquals(test2, modify.getValue()); - assertEquals(0, modify.getIndex()); - } - - @SuppressWarnings("unchecked") - public void testListRemoveNotification() throws Exception - { - final String test1 = "test1"; - final String test2 = "test2"; - - List<String> list = new ArrayList<String>(); - list.add(test1); - list.add(test2); - cache.attach("a", list); - list = (List<String>) cache.find("a"); - list.remove(1); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // List add - ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test1, modify.getValue()); - assertEquals(0, modify.getIndex()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // List add - modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test2, modify.getValue()); - assertEquals(1, modify.getIndex()); - - // List Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(list, attach.getSource()); - - // List remove - modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.REMOVE, modify.getOperation()); - assertEquals(test2, modify.getValue()); - assertEquals(1, modify.getIndex()); - - // String detach - DetachedEvent detach = takeNotification(DetachedEvent.class); - assertEquals(test2, detach.getSource()); - } - - public void testObjectListAdd() throws Exception - { - final String english = "English"; - final String taiwanese = "Taiwanese"; - - Person test = new Person(); - test.setName("Ben"); - test.setAge(10); - - ArrayList<String> list = new ArrayList<String>(); - - list.add(english); - list.add(taiwanese); - test.setLanguages(list); - - cache.attach("a", test); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(english, attach.getSource()); - - // List add - ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(english, modify.getValue()); - assertEquals(0, modify.getIndex()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(taiwanese, attach.getSource()); - - // List add - modify = takeNotification(ListModifiedEvent.class); - assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(taiwanese, modify.getValue()); - assertEquals(1, modify.getIndex()); - - // List Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test.getLanguages(), attach.getSource()); - - // Person Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test, attach.getSource()); - } - - -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ListTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ListTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,264 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import java.util.ArrayList; +import java.util.List; + +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.AttachedEvent; +import org.jboss.cache.pojo.notification.event.DetachedEvent; +import org.jboss.cache.pojo.notification.event.Event; +import org.jboss.cache.pojo.notification.event.ListModifiedEvent; +import org.jboss.cache.pojo.test.Person; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests list notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class ListTest +{ + protected PojoCache cache; + protected Listener listener = new Listener(); + + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + String configFile = "META-INF/local-service.xml"; + boolean toStart = false; + cache = PojoCacheFactory.createCache(configFile, toStart); + cache.start(); + cache.addListener(listener); + } + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listener.clear(); + } + + private <T extends Event> T takeNotification(Class<T> clazz) + { + T notification = listener.take(clazz); + verifyNotification(notification); + + return notification; + } + + protected void verifyNotification(Event notification) + { + assertSame(cache, notification.getContext().getPojoCache()); + assertEquals(true, notification.isLocal()); + } + + @SuppressWarnings("unchecked") + public void testListAddNotification() throws Exception + { + final String test1 = "test1"; + final String test2 = "test2"; + + List<String> list = new ArrayList<String>(); + list.add(test1); + list.add(test2); + cache.attach("a", list); + list = (List<String>) cache.find("a"); + + // String attach + AttachedEvent attach = (AttachedEvent) takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // List add + ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test1, modify.getValue()); + assertEquals(0, modify.getIndex()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // List add + modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test2, modify.getValue()); + assertEquals(1, modify.getIndex()); + + // List Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(list, attach.getSource()); + //cache.detach("a"); + } + + @SuppressWarnings("unchecked") + public void testListSetNotification() throws Exception + { + final String test1 = "test1"; + final String test2 = "test2"; + + List<String> list = new ArrayList<String>(); + list.add(test1); + cache.attach("b", list); + list = (List<String>) cache.find("b"); + list.set(0, test2); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // List add + ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test1, modify.getValue()); + assertEquals(0, modify.getIndex()); + + // List Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(list, attach.getSource()); + + // String detach + DetachedEvent detach = takeNotification(DetachedEvent.class); + assertEquals(test1, detach.getSource()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // List set + modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.SET, modify.getOperation()); + assertEquals(test2, modify.getValue()); + assertEquals(0, modify.getIndex()); + //cache.detach("b"); + } + + @SuppressWarnings("unchecked") + public void testListRemoveNotification() throws Exception + { + final String test1 = "test1"; + final String test2 = "test2"; + + List<String> list = new ArrayList<String>(); + list.add(test1); + list.add(test2); + cache.attach("c", list); + list = (List<String>) cache.find("c"); + list.remove(1); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // List add + ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test1, modify.getValue()); + assertEquals(0, modify.getIndex()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // List add + modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test2, modify.getValue()); + assertEquals(1, modify.getIndex()); + + // List Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(list, attach.getSource()); + + // List remove + modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.REMOVE, modify.getOperation()); + assertEquals(test2, modify.getValue()); + assertEquals(1, modify.getIndex()); + + // String detach + DetachedEvent detach = takeNotification(DetachedEvent.class); + assertEquals(test2, detach.getSource()); + //cache.detach("c"); + } + + public void testObjectListAdd() throws Exception + { + final String english = "English"; + final String taiwanese = "Taiwanese"; + + Person test = new Person(); + test.setName("Ben"); + test.setAge(10); + + ArrayList<String> list = new ArrayList<String>(); + + list.add(english); + list.add(taiwanese); + test.setLanguages(list); + + cache.attach("d", test); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(english, attach.getSource()); + + // List add + ListModifiedEvent modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(english, modify.getValue()); + assertEquals(0, modify.getIndex()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(taiwanese, attach.getSource()); + + // List add + modify = takeNotification(ListModifiedEvent.class); + assertEquals(ListModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(taiwanese, modify.getValue()); + assertEquals(1, modify.getIndex()); + + // List Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test.getLanguages(), attach.getSource()); + + // Person Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test, attach.getSource()); + + //cache.detach("d"); + } + + +} Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/Listener.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,77 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ - -package org.jboss.cache.pojo.notification; - -import java.util.LinkedList; -import java.util.Queue; - -import net.jcip.annotations.NotThreadSafe; - -import org.jboss.cache.pojo.notification.annotation.Attached; -import org.jboss.cache.pojo.notification.annotation.Detached; -import org.jboss.cache.pojo.notification.annotation.FieldModified; -import org.jboss.cache.pojo.notification.annotation.ListModified; -import org.jboss.cache.pojo.notification.annotation.MapModified; -import org.jboss.cache.pojo.notification.annotation.PojoCacheListener; -import org.jboss.cache.pojo.notification.annotation.SetModified; -import org.jboss.cache.pojo.notification.event.Event; - -// $Id$ - -/** - * A recoding Listener for notification test package. This is not thread safe, just for testing. - * - * @author Jason T. Greene - */ -@PojoCacheListener -@NotThreadSafe -public class Listener -{ - private Queue<Event> events = new LinkedList<Event>(); - - @SuppressWarnings("unchecked") - public <T extends Event> T take(Class<T> t) - { - Event notification = events.remove(); - if (!t.isInstance(notification)) - throw new IllegalStateException("Expected notification type: " + t.getSimpleName() + " but was: " + notification.getClass().getSimpleName()); - - return (T) notification; - } - - public void clear() - { - events.clear(); - } - - @Attached - @Detached - @FieldModified - @ListModified - @SetModified - @MapModified - public void handle(Event event) - { - events.offer(event); - } -} \ No newline at end of file Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/Listener.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/Listener.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,82 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ + +package org.jboss.cache.pojo.notification; + +import java.util.concurrent.BlockingQueue; +import java.util.concurrent.LinkedBlockingQueue; + +import org.jboss.cache.pojo.notification.annotation.Attached; +import org.jboss.cache.pojo.notification.annotation.Detached; +import org.jboss.cache.pojo.notification.annotation.FieldModified; +import org.jboss.cache.pojo.notification.annotation.ListModified; +import org.jboss.cache.pojo.notification.annotation.MapModified; +import org.jboss.cache.pojo.notification.annotation.PojoCacheListener; +import org.jboss.cache.pojo.notification.annotation.SetModified; +import org.jboss.cache.pojo.notification.event.Event; + +// $Id$ + +/** + * A recoding Listener for notification test package. + * + * @author Jason T. Greene + */ +@PojoCacheListener +public class Listener +{ + private BlockingQueue<Event> events = new LinkedBlockingQueue<Event>(); + + @SuppressWarnings("unchecked") + public <T extends Event> T take(Class<T> t) + { + Event notification; + try + { + notification = events.take(); + } + catch (InterruptedException e) + { + throw new RuntimeException(e); + } + if (!t.isInstance(notification)) + throw new IllegalStateException("Expected notification type: " + t.getSimpleName() + " but was: " + notification.getClass().getSimpleName()); + + return (T) notification; + } + + public void clear() + { + events.clear(); + } + + @Attached + @Detached + @FieldModified + @ListModified + @SetModified + @MapModified + public void handle(Event event) + { + events.offer(event); + } +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/MapTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,224 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import java.util.LinkedHashMap; -import java.util.Map; - -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.AttachedEvent; -import org.jboss.cache.pojo.notification.event.DetachedEvent; -import org.jboss.cache.pojo.notification.event.Event; -import org.jboss.cache.pojo.notification.event.MapModifiedEvent; -import org.jboss.cache.pojo.test.Person; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests map notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class MapTest -{ - protected PojoCache cache; - protected Listener listener = new Listener(); - - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - String configFile = "META-INF/local-service.xml"; - boolean toStart = false; - cache = PojoCacheFactory.createCache(configFile, toStart); - cache.start(); - cache.addListener(listener); - } - - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - cache.stop(); - listener.clear(); - } - - private <T extends Event> T takeNotification(Class<T> clazz) - { - T notification = listener.take(clazz); - verifyNotification(notification); - - return notification; - } - - protected void verifyNotification(Event notification) - { - assertSame(cache, notification.getContext().getPojoCache()); - assertEquals(true, notification.isLocal()); - } - - @SuppressWarnings("unchecked") - public void testMapAddNotification() throws Exception - { - final String key1 = "key1"; - final String key2 = "key2"; - final String test1 = "test1"; - final String test2 = "test2"; - - Map<String, String> map = new LinkedHashMap<String, String>(); - map.put(key1, test1); - map.put(key2, test2); - cache.attach("a", map); - map = (Map<String, String>) cache.find("a"); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // Map put - MapModifiedEvent modify = takeNotification(MapModifiedEvent.class); - assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); - assertEquals(key1, modify.getKey()); - assertEquals(test1, modify.getValue()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // Map put - modify = takeNotification(MapModifiedEvent.class); - assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); - assertEquals(key2, modify.getKey()); - assertEquals(test2, modify.getValue()); - - // Map Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(map, attach.getSource()); - - } - - @SuppressWarnings("unchecked") - public void testMapRemoveNotification() throws Exception - { - final String key1 = "key1"; - final String key2 = "key2"; - final String test1 = "test1"; - final String test2 = "test2"; - - Map<String, String> map = new LinkedHashMap<String, String>(); - map.put(key1, test1); - map.put(key2, test2); - cache.attach("a", map); - map = (Map<String, String>) cache.find("a"); - map.remove(key2); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // Map put - MapModifiedEvent modify = takeNotification(MapModifiedEvent.class); - assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); - assertEquals(key1, modify.getKey()); - assertEquals(test1, modify.getValue()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // Map put - modify = takeNotification(MapModifiedEvent.class); - assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); - assertEquals(key2, modify.getKey()); - assertEquals(test2, modify.getValue()); - - // Map Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(map, attach.getSource()); - - // Map remove - modify = takeNotification(MapModifiedEvent.class); - assertEquals(MapModifiedEvent.Operation.REMOVE, modify.getOperation()); - assertEquals(key2, modify.getKey()); - assertEquals(test2, modify.getValue()); - - // String detach - DetachedEvent detach = takeNotification(DetachedEvent.class); - assertEquals(test2, detach.getSource()); - } - - public void testObjectMapAdd() throws Exception - { - final String key1 = "key1"; - final String key2 = "key2"; - final String drumming = "druming"; - final String engineering = "engineering"; - - Person test = new Person(); - test.setName("Joe"); - test.setAge(30); - - Map<String, String> map = new LinkedHashMap<String, String>(); - map.put(key1, drumming); - map.put(key2, engineering); - test.setHobbies(map); - cache.attach("a", test); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(drumming, attach.getSource()); - - // Map put - MapModifiedEvent modify = takeNotification(MapModifiedEvent.class); - assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); - assertEquals(key1, modify.getKey()); - assertEquals(drumming, modify.getValue()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(engineering, attach.getSource()); - - // Map put - modify = takeNotification(MapModifiedEvent.class); - assertEquals(key2, modify.getKey()); - assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); - assertEquals(engineering, modify.getValue()); - - // Map Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test.getHobbies(), attach.getSource()); - - // Person Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test, attach.getSource()); - } - - -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/MapTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/MapTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,229 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import java.util.LinkedHashMap; +import java.util.Map; + +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.AttachedEvent; +import org.jboss.cache.pojo.notification.event.DetachedEvent; +import org.jboss.cache.pojo.notification.event.Event; +import org.jboss.cache.pojo.notification.event.MapModifiedEvent; +import org.jboss.cache.pojo.test.Person; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests map notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class MapTest +{ + protected PojoCache cache; + protected Listener listener = new Listener(); + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + String configFile = "META-INF/local-service.xml"; + boolean toStart = false; + cache = PojoCacheFactory.createCache(configFile, toStart); + cache.start(); + cache.addListener(listener); + } + + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listener.clear(); + } + + private <T extends Event> T takeNotification(Class<T> clazz) + { + T notification = listener.take(clazz); + verifyNotification(notification); + + return notification; + } + + protected void verifyNotification(Event notification) + { + assertSame(cache, notification.getContext().getPojoCache()); + assertEquals(true, notification.isLocal()); + } + + @SuppressWarnings("unchecked") + public void testMapAddNotification() throws Exception + { + final String key1 = "key1"; + final String key2 = "key2"; + final String test1 = "test1"; + final String test2 = "test2"; + + Map<String, String> map = new LinkedHashMap<String, String>(); + map.put(key1, test1); + map.put(key2, test2); + cache.attach("a", map); + map = (Map<String, String>) cache.find("a"); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // Map put + MapModifiedEvent modify = takeNotification(MapModifiedEvent.class); + assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); + assertEquals(key1, modify.getKey()); + assertEquals(test1, modify.getValue()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // Map put + modify = takeNotification(MapModifiedEvent.class); + assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); + assertEquals(key2, modify.getKey()); + assertEquals(test2, modify.getValue()); + + // Map Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(map, attach.getSource()); + + //cache.detach("a"); + + } + + @SuppressWarnings("unchecked") + public void testMapRemoveNotification() throws Exception + { + final String key1 = "key1"; + final String key2 = "key2"; + final String test1 = "test1"; + final String test2 = "test2"; + + Map<String, String> map = new LinkedHashMap<String, String>(); + map.put(key1, test1); + map.put(key2, test2); + cache.attach("b", map); + map = (Map<String, String>) cache.find("b"); + map.remove(key2); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // Map put + MapModifiedEvent modify = takeNotification(MapModifiedEvent.class); + assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); + assertEquals(key1, modify.getKey()); + assertEquals(test1, modify.getValue()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // Map put + modify = takeNotification(MapModifiedEvent.class); + assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); + assertEquals(key2, modify.getKey()); + assertEquals(test2, modify.getValue()); + + // Map Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(map, attach.getSource()); + + // Map remove + modify = takeNotification(MapModifiedEvent.class); + assertEquals(MapModifiedEvent.Operation.REMOVE, modify.getOperation()); + assertEquals(key2, modify.getKey()); + assertEquals(test2, modify.getValue()); + + // String detach + DetachedEvent detach = takeNotification(DetachedEvent.class); + assertEquals(test2, detach.getSource()); + + //cache.detach("b"); + } + + public void testObjectMapAdd() throws Exception + { + final String key1 = "key1"; + final String key2 = "key2"; + final String drumming = "druming"; + final String engineering = "engineering"; + + Person test = new Person(); + test.setName("Joe"); + test.setAge(30); + + Map<String, String> map = new LinkedHashMap<String, String>(); + map.put(key1, drumming); + map.put(key2, engineering); + test.setHobbies(map); + cache.attach("c", test); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(drumming, attach.getSource()); + + // Map put + MapModifiedEvent modify = takeNotification(MapModifiedEvent.class); + assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); + assertEquals(key1, modify.getKey()); + assertEquals(drumming, modify.getValue()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(engineering, attach.getSource()); + + // Map put + modify = takeNotification(MapModifiedEvent.class); + assertEquals(key2, modify.getKey()); + assertEquals(MapModifiedEvent.Operation.PUT, modify.getOperation()); + assertEquals(engineering, modify.getValue()); + + // Map Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test.getHobbies(), attach.getSource()); + + // Person Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test, attach.getSource()); + + //cache.detach("c"); + } + + +} Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,156 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * - * Distributable under LGPL license. - * See terms of license at gnu.org. - */ - -package org.jboss.cache.pojo.notification; - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; -import static org.testng.AssertJUnit.assertTrue; - -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.AttachedEvent; -import org.jboss.cache.pojo.notification.event.DetachedEvent; -import org.jboss.cache.pojo.notification.event.Event; -import org.jboss.cache.pojo.notification.event.FieldModifiedEvent; -import org.jboss.cache.pojo.test.Address; -import org.jboss.cache.pojo.test.Person; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -// $Id$ - -/** - * Tests attach, detach, and field modify notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class ObjectTest -{ - protected PojoCache cache; - protected Listener listener; - - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - String configFile = "META-INF/local-service.xml"; - boolean toStart = false; - cache = PojoCacheFactory.createCache(configFile, toStart); - cache.start(); - - listener = new Listener(); - cache.addListener(listener); - } - - private <T extends Event> T takeNotification(Class<T> clazz) - { - T notification = listener.take(clazz); - verifyNotification(notification); - - return notification; - } - - protected void verifyNotification(Event notification) - { - assertSame(cache, notification.getContext().getPojoCache()); - assertEquals(true, notification.isLocal()); - } - - - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - cache.stop(); - } - - public void testAttachNotification() throws Exception - { - Person test = new Person(); - test.setName("Ben"); - test.setAge(10); - cache.attach("/a", test); - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test, attach.getSource()); - } - - public void testAttachNotification2() throws Exception - { - Person test = new Person(); - test.setName("Ben"); - test.setAge(10); - Address addr = new Address(); - test.setAddress(addr); - cache.attach("/a", test); - - // Address Attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(addr, attach.getSource()); - - // Person Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test, attach.getSource()); - } - - public void testDetachNotification() throws Exception - { - Person test = new Person(); - test.setName("Ben"); - test.setAge(10); - cache.attach("/a", test); - - // Person Attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - Object attached = attach.getSource(); - assertEquals(test, attached); - - cache.detach("/a"); - - // Person Detach - DetachedEvent detach = takeNotification(DetachedEvent.class); - assertSame(attached, detach.getSource()); - } - - public void testFieldNotification() throws Exception - { - Person test = new Person(); - test.setName("Ben"); - test.setAge(10); - cache.attach("/a", test); - - // Person Attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test, attach.getSource()); - - // Field modification - test.setAge(20); - FieldModifiedEvent modify = takeNotification(FieldModifiedEvent.class); - assertEquals(test, modify.getSource()); - assertEquals(test.getClass().getDeclaredField("age"), modify.getField()); - assertEquals(20, modify.getValue()); - - // Object Field Modification - Address addr = new Address(); - addr.setCity("Madison"); - addr.setStreet("State St."); - addr.setZip(53703); - test.setAddress(addr); - - // First Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(addr, attach.getSource()); - - // Then Modify - modify = takeNotification(FieldModifiedEvent.class); - assertEquals(test, modify.getSource()); - assertEquals(test.getClass().getDeclaredField("address"), modify.getField()); - assertEquals(addr, modify.getValue()); - } -} \ No newline at end of file Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ObjectTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,160 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.pojo.notification; + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; +import static org.testng.AssertJUnit.assertTrue; + +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.AttachedEvent; +import org.jboss.cache.pojo.notification.event.DetachedEvent; +import org.jboss.cache.pojo.notification.event.Event; +import org.jboss.cache.pojo.notification.event.FieldModifiedEvent; +import org.jboss.cache.pojo.test.Address; +import org.jboss.cache.pojo.test.Person; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +// $Id$ + +/** + * Tests attach, detach, and field modify notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class ObjectTest +{ + protected PojoCache cache; + protected Listener listener = new Listener(); + + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + String configFile = "META-INF/local-service.xml"; + boolean toStart = false; + cache = PojoCacheFactory.createCache(configFile, toStart); + cache.start(); + + cache.addListener(listener); + } + + private <T extends Event> T takeNotification(Class<T> clazz) + { + T notification = listener.take(clazz); + verifyNotification(notification); + + return notification; + } + + protected void verifyNotification(Event notification) + { + assertSame(cache, notification.getContext().getPojoCache()); + assertEquals(true, notification.isLocal()); + } + + + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listener.clear(); + } + + public void testAttachNotification() throws Exception + { + Person test = new Person(); + test.setName("Ben"); + test.setAge(10); + cache.attach("/a", test); + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test, attach.getSource()); + //cache.detach("/a"); + } + + public void testAttachNotification2() throws Exception + { + Person test = new Person(); + test.setName("Ben"); + test.setAge(10); + Address addr = new Address(); + test.setAddress(addr); + cache.attach("/b", test); + + // Address Attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(addr, attach.getSource()); + + // Person Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test, attach.getSource()); + //cache.detach("/b"); + } + + public void testDetachNotification() throws Exception + { + Person test = new Person(); + test.setName("Ben"); + test.setAge(10); + cache.attach("/c", test); + + // Person Attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + Object attached = attach.getSource(); + assertEquals(test, attached); + + cache.detach("/c"); + + // Person Detach + DetachedEvent detach = takeNotification(DetachedEvent.class); + assertSame(attached, detach.getSource()); + } + + public void testFieldNotification() throws Exception + { + Person test = new Person(); + test.setName("Ben"); + test.setAge(10); + cache.attach("/d", test); + + // Person Attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test, attach.getSource()); + + // Field modification + test.setAge(20); + FieldModifiedEvent modify = takeNotification(FieldModifiedEvent.class); + assertEquals(test, modify.getSource()); + assertEquals(test.getClass().getDeclaredField("age"), modify.getField()); + assertEquals(20, modify.getValue()); + + // Object Field Modification + Address addr = new Address(); + addr.setCity("Madison"); + addr.setStreet("State St."); + addr.setZip(53703); + test.setAddress(addr); + + // First Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(addr, attach.getSource()); + + // Then Modify + modify = takeNotification(FieldModifiedEvent.class); + assertEquals(test, modify.getSource()); + assertEquals(test.getClass().getDeclaredField("address"), modify.getField()); + assertEquals(addr, modify.getValue()); + + //cache.detach("/d"); + } +} \ No newline at end of file Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,72 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import org.jboss.cache.config.Configuration.CacheMode; -import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.Event; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests replicated list notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class ReplicatedListTest extends ListTest -{ - private PojoCache listenerCache; - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - cache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - cache.start(); - listenerCache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - listenerCache.start(); - listenerCache.addListener(listener); - } - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - cache.stop(); - listenerCache.stop(); - listener.clear(); - } - - protected void verifyNotification(Event notification) - { - assertSame(listenerCache, notification.getContext().getPojoCache()); - assertEquals(false, notification.isLocal()); - } -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedListTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,77 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import org.jboss.cache.config.Configuration; +import org.jboss.cache.config.Configuration.CacheMode; +import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.Event; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests replicated list notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class ReplicatedListTest extends ListTest +{ + private PojoCache listenerCache; + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + Configuration config = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config.setFetchInMemoryState(false); + Configuration config2 = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config2.setFetchInMemoryState(false); + cache = PojoCacheFactory.createCache(config, false); + cache.start(); + listenerCache = PojoCacheFactory.createCache(config2, false); + listenerCache.start(); + listenerCache.addListener(listener); + } + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listenerCache.stop(); + listener.clear(); + } + + protected void verifyNotification(Event notification) + { + assertSame(listenerCache, notification.getContext().getPojoCache()); + assertEquals(false, notification.isLocal()); + } +} Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,76 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import org.jboss.cache.config.Configuration.CacheMode; -import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.Event; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests replicated map notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class ReplicatedMapTest extends MapTest -{ - private PojoCache listenerCache; - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - super.setUp(); - - cache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - cache.start(); - listenerCache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - listenerCache.start(); - listenerCache.addListener(listener); - } - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - super.tearDown(); - cache.stop(); - listenerCache.stop(); - } - - protected void verifyNotification(Event notification) - { - assertSame(listenerCache, notification.getContext().getPojoCache()); - assertEquals(false, notification.isLocal()); - } - - -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedMapTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,79 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import org.jboss.cache.config.Configuration; +import org.jboss.cache.config.Configuration.CacheMode; +import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.Event; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests replicated map notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class ReplicatedMapTest extends MapTest +{ + private PojoCache listenerCache; + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + Configuration config = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config.setFetchInMemoryState(false); + Configuration config2 = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config2.setFetchInMemoryState(false); + cache = PojoCacheFactory.createCache(config, false); + cache.start(); + listenerCache = PojoCacheFactory.createCache(config2, false); + listenerCache.start(); + listenerCache.addListener(listener); + } + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listenerCache.stop(); + listener.clear(); + } + + protected void verifyNotification(Event notification) + { + assertSame(listenerCache, notification.getContext().getPojoCache()); + assertEquals(false, notification.isLocal()); + } + + +} Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,73 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import org.jboss.cache.config.Configuration.CacheMode; -import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.Event; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests replicated set notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class ReplicatedObjectTest extends ObjectTest -{ - private PojoCache listenerCache; - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - cache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - cache.start(); - listenerCache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - listenerCache.start(); - listener = new Listener(); - listenerCache.addListener(listener); - } - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - cache.stop(); - listenerCache.stop(); - } - - protected void verifyNotification(Event notification) - { - assertSame(listenerCache, notification.getContext().getPojoCache()); - assertEquals(false, notification.isLocal()); - } - - -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedObjectTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,78 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import org.jboss.cache.config.Configuration; +import org.jboss.cache.config.Configuration.CacheMode; +import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.Event; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests replicated set notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class ReplicatedObjectTest extends ObjectTest +{ + private PojoCache listenerCache; + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + Configuration config = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config.setFetchInMemoryState(false); + Configuration config2 = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config2.setFetchInMemoryState(false); + cache = PojoCacheFactory.createCache(config, false); + cache.start(); + listenerCache = PojoCacheFactory.createCache(config2, false); + listenerCache.start(); + listenerCache.addListener(listener); + } + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listenerCache.stop(); + listener.clear(); + } + + protected void verifyNotification(Event notification) + { + assertSame(listenerCache, notification.getContext().getPojoCache()); + assertEquals(false, notification.isLocal()); + } + + +} Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,76 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import org.jboss.cache.config.Configuration.CacheMode; -import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.Event; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests replicated set notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class ReplicatedSetTest extends ListTest -{ - private PojoCache listenerCache; - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - super.setUp(); - - cache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - cache.start(); - listenerCache = PojoCacheFactory.createCache(UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC), false); - listenerCache.start(); - listenerCache.addListener(listener); - } - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - super.tearDown(); - cache.stop(); - listenerCache.stop(); - } - - protected void verifyNotification(Event notification) - { - assertSame(listenerCache, notification.getContext().getPojoCache()); - assertEquals(false, notification.isLocal()); - } - - -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/ReplicatedSetTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,79 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import org.jboss.cache.config.Configuration; +import org.jboss.cache.config.Configuration.CacheMode; +import org.jboss.cache.factories.UnitTestCacheConfigurationFactory; +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.Event; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests replicated set notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class ReplicatedSetTest extends SetTest +{ + private PojoCache listenerCache; + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + Configuration config = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config.setFetchInMemoryState(false); + Configuration config2 = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.REPL_SYNC); + config2.setFetchInMemoryState(false); + cache = PojoCacheFactory.createCache(config, false); + cache.start(); + listenerCache = PojoCacheFactory.createCache(config2, false); + listenerCache.start(); + listenerCache.addListener(listener); + } + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listenerCache.stop(); + listener.clear(); + } + + protected void verifyNotification(Event notification) + { + assertSame(listenerCache, notification.getContext().getPojoCache()); + assertEquals(false, notification.isLocal()); + } + + +} Deleted: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java =================================================================== --- pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/SetTest.java 2008-07-16 17:30:08 UTC (rev 6310) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -1,210 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, JBoss Inc., and individual contributors as indicated -* by the @authors tag. See the copyright.txt in the distribution for a -* full listing of individual contributors. -* -* This is free software; you can redistribute it and/or modify it -* under the terms of the GNU Lesser General Public License as -* published by the Free Software Foundation; either version 2.1 of -* the License, or (at your option) any later version. -* -* This software is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General Public -* License along with this software; if not, write to the Free -* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -* 02110-1301 USA, or see the FSF site: http://www.fsf.org. -*/ -package org.jboss.cache.pojo.notification; - -import static org.testng.AssertJUnit.assertEquals; -import static org.testng.AssertJUnit.assertSame; - -import java.util.LinkedHashSet; -import java.util.Set; - -import org.jboss.cache.pojo.PojoCache; -import org.jboss.cache.pojo.PojoCacheFactory; -import org.jboss.cache.pojo.notification.event.AttachedEvent; -import org.jboss.cache.pojo.notification.event.DetachedEvent; -import org.jboss.cache.pojo.notification.event.Event; -import org.jboss.cache.pojo.notification.event.SetModifiedEvent; -import org.jboss.cache.pojo.test.Person; -import org.testng.annotations.AfterMethod; -import org.testng.annotations.BeforeMethod; -import org.testng.annotations.Test; - -//$Id$ - -/** - * Tests set notifications - * - * @author Jason T. Greene - */ -@Test(groups = {"functional"}) -public class SetTest -{ - private PojoCache cache; - private Listener listener = new Listener(); - - - @BeforeMethod(alwaysRun = true) - protected void setUp() throws Exception - { - String configFile = "META-INF/local-service.xml"; - boolean toStart = false; - cache = PojoCacheFactory.createCache(configFile, toStart); - cache.start(); - cache.addListener(listener); - } - - @AfterMethod(alwaysRun = true) - protected void tearDown() throws Exception - { - cache.stop(); - } - - private <T extends Event> T takeNotification(Class<T> clazz) - { - T notification = listener.take(clazz); - verifyNotification(notification); - - return notification; - } - - protected void verifyNotification(Event notification) - { - assertSame(cache, notification.getContext().getPojoCache()); - assertEquals(true, notification.isLocal()); - } - - @SuppressWarnings("unchecked") - public void testSetAddNotification() throws Exception - { - final String test1 = "test1"; - final String test2 = "test2"; - - Set<String> set = new LinkedHashSet<String>(); - set.add(test1); - set.add(test2); - cache.attach("a", set); - set = (Set) cache.find("a"); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // Set add - SetModifiedEvent modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test1, modify.getValue()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // Set add - modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test2, modify.getValue()); - - // Set Attach - attach = takeNotification(AttachedEvent.class); - assertSame(set, attach.getSource()); - - } - - @SuppressWarnings("unchecked") - public void testSetRemoveNotification() throws Exception - { - final String test1 = "test1"; - final String test2 = "test2"; - - Set<String> set = new LinkedHashSet<String>(); - set.add(test1); - set.add(test2); - cache.attach("a", set); - - set = (Set<String>) cache.find("a"); - set.remove(test2); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(test1, attach.getSource()); - - // Set add - SetModifiedEvent modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test1, modify.getValue()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test2, attach.getSource()); - - // Set add - modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(test2, modify.getValue()); - - // Set Attach - attach = takeNotification(AttachedEvent.class); - assertSame(set, attach.getSource()); - - // Set remove - modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.REMOVE, modify.getOperation()); - assertEquals(test2, modify.getValue()); - - // String detach - DetachedEvent detach = takeNotification(DetachedEvent.class); - assertEquals(test2, detach.getSource()); - } - - public void testObjectSetAdd() throws Exception - { - final String drumming = "druming"; - final String engineering = "engineering"; - - Person test = new Person(); - test.setName("Joe"); - test.setAge(30); - - Set<String> set = new LinkedHashSet<String>(); - set.add(drumming); - set.add(engineering); - test.setSkills(set); - cache.attach("a", test); - - // String attach - AttachedEvent attach = takeNotification(AttachedEvent.class); - assertEquals(drumming, attach.getSource()); - - // List add - SetModifiedEvent modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(drumming, modify.getValue()); - - // String attach - attach = takeNotification(AttachedEvent.class); - assertEquals(engineering, attach.getSource()); - - // List add - modify = takeNotification(SetModifiedEvent.class); - assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); - assertEquals(engineering, modify.getValue()); - - // List Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test.getSkills(), attach.getSource()); - - // Person Attach - attach = takeNotification(AttachedEvent.class); - assertEquals(test, attach.getSource()); - } - - -} Copied: pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java (from rev 6323, pojo/trunk/src/test/java/org/jboss/cache/pojo/notification/SetTest.java) =================================================================== --- pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java (rev 0) +++ pojo/tags/2.2.0.CR7/src/test/java/org/jboss/cache/pojo/notification/SetTest.java 2008-08-12 04:16:02 UTC (rev 6554) @@ -0,0 +1,214 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, JBoss Inc., and individual contributors as indicated +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* This is free software; you can redistribute it and/or modify it +* under the terms of the GNU Lesser General Public License as +* published by the Free Software Foundation; either version 2.1 of +* the License, or (at your option) any later version. +* +* This software is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this software; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +* 02110-1301 USA, or see the FSF site: http://www.fsf.org. +*/ +package org.jboss.cache.pojo.notification; + +import static org.testng.AssertJUnit.assertEquals; +import static org.testng.AssertJUnit.assertSame; + +import java.util.LinkedHashSet; +import java.util.Set; + +import org.jboss.cache.pojo.PojoCache; +import org.jboss.cache.pojo.PojoCacheFactory; +import org.jboss.cache.pojo.notification.event.AttachedEvent; +import org.jboss.cache.pojo.notification.event.DetachedEvent; +import org.jboss.cache.pojo.notification.event.Event; +import org.jboss.cache.pojo.notification.event.SetModifiedEvent; +import org.jboss.cache.pojo.test.Person; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +//$Id$ + +/** + * Tests set notifications + * + * @author Jason T. Greene + */ +@Test(groups = {"functional"}) +public class SetTest +{ + protected PojoCache cache; + protected Listener listener = new Listener(); + + + @BeforeMethod(alwaysRun = true) + protected void setUp() throws Exception + { + String configFile = "META-INF/local-service.xml"; + boolean toStart = false; + cache = PojoCacheFactory.createCache(configFile, toStart); + cache.start(); + cache.addListener(listener); + } + + @AfterMethod(alwaysRun = true) + protected void tearDown() throws Exception + { + cache.stop(); + listener.clear(); + } + + private <T extends Event> T takeNotification(Class<T> clazz) + { + T notification = listener.take(clazz); + verifyNotification(notification); + + return notification; + } + + protected void verifyNotification(Event notification) + { + assertSame(cache, notification.getContext().getPojoCache()); + assertEquals(true, notification.isLocal()); + } + + @SuppressWarnings("unchecked") + public void testSetAddNotification() throws Exception + { + final String test1 = "test1"; + final String test2 = "test2"; + + Set<String> set = new LinkedHashSet<String>(); + set.add(test1); + set.add(test2); + cache.attach("a", set); + set = (Set) cache.find("a"); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // Set add + SetModifiedEvent modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test1, modify.getValue()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // Set add + modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test2, modify.getValue()); + + // Set Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(set, attach.getSource()); + + //cache.detach("a"); + } + + @SuppressWarnings("unchecked") + public void testSetRemoveNotification() throws Exception + { + final String test1 = "test1"; + final String test2 = "test2"; + + Set<String> set = new LinkedHashSet<String>(); + set.add(test1); + set.add(test2); + cache.attach("b", set); + + set = (Set<String>) cache.find("b"); + set.remove(test2); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(test1, attach.getSource()); + + // Set add + SetModifiedEvent modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test1, modify.getValue()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test2, attach.getSource()); + + // Set add + modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(test2, modify.getValue()); + + // Set Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(set, attach.getSource()); + + // Set remove + modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.REMOVE, modify.getOperation()); + assertEquals(test2, modify.getValue()); + + // String detach + DetachedEvent detach = takeNotification(DetachedEvent.class); + assertEquals(test2, detach.getSource()); + + //cache.detach("b"); + } + + public void testObjectSetAdd() throws Exception + { + final String drumming = "druming"; + final String engineering = "engineering"; + + Person test = new Person(); + test.setName("Joe"); + test.setAge(30); + + Set<String> set = new LinkedHashSet<String>(); + set.add(drumming); + set.add(engineering); + test.setSkills(set); + cache.attach("c", test); + + // String attach + AttachedEvent attach = takeNotification(AttachedEvent.class); + assertEquals(drumming, attach.getSource()); + + // List add + SetModifiedEvent modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(drumming, modify.getValue()); + + // String attach + attach = takeNotification(AttachedEvent.class); + assertEquals(engineering, attach.getSource()); + + // List add + modify = takeNotification(SetModifiedEvent.class); + assertEquals(SetModifiedEvent.Operation.ADD, modify.getOperation()); + assertEquals(engineering, modify.getValue()); + + // List Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test.getSkills(), attach.getSource()); + + // Person Attach + attach = takeNotification(AttachedEvent.class); + assertEquals(test, attach.getSource()); + + //cache.detach("c"); + } +}