[jbosscache-commits] JBoss Cache SVN: r4284 - in cacheloader_migration/trunk/src: examples/java and 9 other directories.

Author: manik.surtani(a)jboss.com Date: 2007-08-15 05:25:11 -0400 (Wed, 15 Aug 2007) New Revision: 4284 Added: cacheloader_migration/trunk/src/examples/data/filecacheloader-1x.zip cacheloader_migration/trunk/src/examples/data/jbossdb-1x.zip cacheloader_migration/trunk/src/examples/java/examples/ cacheloader_migration/trunk/src/examples/java/examples/TransformStore.java cacheloader_migration/trunk/src/examples/misc/build.bat cacheloader_migration/trunk/src/examples/misc/build.properties cacheloader_migration/trunk/src/examples/misc/build.sh cacheloader_migration/trunk/src/examples/misc/build.xml cacheloader_migration/trunk/src/examples/misc/readme.txt cacheloader_migration/trunk/src/examples/resources/log4j-cache.xml cacheloader_migration/trunk/src/examples/resources/original-fcl-service.xml cacheloader_migration/trunk/src/examples/resources/original-jdbccl-service.xml cacheloader_migration/trunk/src/examples/resources/transform-fcl-service.xml cacheloader_migration/trunk/src/examples/resources/transform-jdbccl-service.xml cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingFileCacheLoader.java cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java cacheloader_migration/trunk/src/test/java/org/ cacheloader_migration/trunk/src/test/java/org/jboss/ cacheloader_migration/trunk/src/test/java/org/jboss/cache/ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java Log: Moved cacheloader migration code to separate module Copied: cacheloader_migration/trunk/src/examples/data/filecacheloader-1x.zip (from rev 4274, core/trunk/migration/examples/cacheloader-migration/data/filecacheloader-1x.zip) =================================================================== (Binary files differ) Copied: cacheloader_migration/trunk/src/examples/data/jbossdb-1x.zip (from rev 4274, core/trunk/migration/examples/cacheloader-migration/data/jbossdb-1x.zip) =================================================================== (Binary files differ) Copied: cacheloader_migration/trunk/src/examples/java/examples/TransformStore.java (from rev 4274, core/trunk/migration/examples/cacheloader-migration/src/examples/TransformStore.java) =================================================================== --- cacheloader_migration/trunk/src/examples/java/examples/TransformStore.java (rev 0) +++ cacheloader_migration/trunk/src/examples/java/examples/TransformStore.java 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,87 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package examples; + +import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.Cache; +import org.jboss.cache.Node; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +/** + * Cache store transforming example + * + * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> + */ +public class TransformStore +{ + /* Type of cache loader, either use "jdbccl" for JDBCCacheLoader or "fcl" for FileCacheLoader */ + public static final String CL_TYPE = System.getProperty("cacheloader.type", "jdbccl"); + + private static Log log = LogFactory.getLog(TransformStore.class); + + public static void main(String[] args) throws Exception + { + TransformStore ts = new TransformStore(); + + String transformConfigName = "transform-" + CL_TYPE + "-service.xml"; + log.info("Transforming configuration file: " + transformConfigName); + Cache transformingCache = ts.createAndStartCache(transformConfigName); + ts.transformCacheStore(transformingCache); + ts.stopAndDestroyCache(transformingCache); + + String originalConfigName = "original-" + CL_TYPE + "-service.xml"; + log.info("Original configuration file: " + originalConfigName); + Cache checkingCache = ts.createAndStartCache(originalConfigName); + ts.checkCacheStore(checkingCache); + ts.stopAndDestroyCache(checkingCache); + } + + public Cache createAndStartCache(String configFile) + { + return DefaultCacheFactory.getInstance().createCache(configFile, true); + } + + public void stopAndDestroyCache(Cache cache) + { + cache.stop(); + cache.destroy(); + } + + public void transformCacheStore(Cache cache) + { + log.info("Transforming 1.x cache store"); + transformNode(cache, cache.getRoot()); + log.info("Cache store transformed to 2.x format"); + } + + public void transformNode(Cache cache, Node<Object, Object> node) + { + cache.put(node.getFqn(), node.getData()); + log.info(node.getFqn() + " transformed"); + + for (Node child : node.getChildren()) + { + transformNode(cache, child); + } + } + + public void checkCacheStore(Cache cache) + { + checkNode(cache, cache.getRoot()); + } + + public void checkNode(Cache cache, Node<Object, Object> node) + { + log.info("Node: " + node.getFqn() + " | Data: " + node.getData()); + + for (Node child : node.getChildren()) + { + checkNode(cache, child); + } + } +} Copied: cacheloader_migration/trunk/src/examples/misc/build.bat (from rev 4274, core/trunk/migration/examples/cacheloader-migration/build.bat) =================================================================== --- cacheloader_migration/trunk/src/examples/misc/build.bat (rev 0) +++ cacheloader_migration/trunk/src/examples/misc/build.bat 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,4 @@ +@echo off +set ANT_HOME=..\..\ant-dist +REM java -cp %ANT_HOME%/lib/ant.jar;%ANT_HOME%/lib/optional.jar;%ANT_HOME%/lib/junit.jar;%JAVA_HOME%/lib/tools.jar org.apache.tools.ant.Main %* +%ANT_HOME%\bin\ant %* Copied: cacheloader_migration/trunk/src/examples/misc/build.properties (from rev 4274, core/trunk/migration/examples/cacheloader-migration/build.properties) =================================================================== --- cacheloader_migration/trunk/src/examples/misc/build.properties (rev 0) +++ cacheloader_migration/trunk/src/examples/misc/build.properties 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,17 @@ +# set up environment +# + +# +# Below should be transparent to you. +# + +# basedir is a project attribute +# + +# create directory structure +# +cache.home=${basedir}/../.. +cache.lib=${cache.home}/lib + +#Directory for Junit test result. Subdirectory html contains the result in html format. +reports=${output}/reports Copied: cacheloader_migration/trunk/src/examples/misc/build.sh (from rev 4274, core/trunk/migration/examples/cacheloader-migration/build.sh) =================================================================== --- cacheloader_migration/trunk/src/examples/misc/build.sh (rev 0) +++ cacheloader_migration/trunk/src/examples/misc/build.sh 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,26 @@ +#!/bin/sh + +CACHE_HOME=`dirname $0` +ANT_HOME=$CACHE_HOME/../../ant-dist + +CLASSPATH=$ANT_HOME/lib/ant.jar:$ANT_HOME/lib/optional.jar:$ANT_HOME/lib/junit.jar:$JAVA_HOME/lib/tools.jar + +# OS specific support (must be 'true' or 'false'). +cygwin=false; +case "`uname`" in + CYGWIN*) + cygwin=true + ;; +esac + +if [ $cygwin = "true" ]; then +# Note that JAVA_HOME evn needs to be set under cygwin explictly, +# /cygdrive/e:/j2sdkxxx, for this to work correctly. Otherwise, +# javac can't be located correctly. + CP=`cygpath -wp $CLASSPATH` +else + CP=$CLASSPATH +fi + +#java -cp $CP org.apache.tools.ant.Main "$@" +$ANT_HOME/bin/ant "$@" \ No newline at end of file Copied: cacheloader_migration/trunk/src/examples/misc/build.xml (from rev 4274, core/trunk/migration/examples/cacheloader-migration/build.xml) =================================================================== --- cacheloader_migration/trunk/src/examples/misc/build.xml (rev 0) +++ cacheloader_migration/trunk/src/examples/misc/build.xml 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,91 @@ +<?xml version="1.0"?> + +<project name="JBossCache examples Cache Loader Migration" default="help"> + + <property file="./build.properties"/> + + <property name="output" value="${basedir}/output"/> + <property name="source" value="${basedir}/src"/> + <property name="resources" value="${basedir}/resources"/> + <property name="data" value="${basedir}/data"/> + <property name="build" value="${output}/classes"/> + + <property name="db.dir" value="jbossdb-1x"/> + <property name="db.zip" value="jbossdb-1x.zip"/> + + <property name="tmp.dir" value="/tmp"/> + <property name="filestore.dir" value="filecacheloader-1x"/> + <property name="filestore.zip" value="filecacheloader-1x.zip"/> + + <path id="lib.classpath"> + <fileset dir="${cache.lib}"> + <include name="**/*.jar"/> + </fileset> + </path> + + <path id="user.classpath"> + <pathelement path="${build}"/> + <path refid="lib.classpath"/> + </path> + + <target name="help" description="help page"> + <echo message="build.sh &lt;command&gt; where command is:"/> + <echo message=" compile -- compile the examples code"/> + <echo message=" run.jdbccacheloader.example -- run JDBC store migration example"/> + <echo message=" run.filecacheloader.example -- run file store migration example"/> + </target> + + <target name="init" description="Prepare to build."> + <tstamp/> + <mkdir dir="${build}"/> + </target> + + <target name="clean" description="Clean up compiled classes"> + <delete dir="${output}"/> + <delete dir="${db.dir}"/> + </target> + + <target name="compile" depends="init" description="Build example"> + <javac srcdir="${source}" + destdir="${build}" + includes="**/**" + debug="true" + deprecation="true"> + <classpath> + <path refid="lib.classpath"/> + </classpath> + </javac> + + <copy todir="${build}"> + <fileset dir="${resources}"> + <include name="**/*"/> + </fileset> + </copy> + </target> + + <target name="run.jdbccacheloader.example" depends="compile" description="run JDBC store migration example."> + <delete dir="${db.dir}"/> + <unzip src="${data}/${db.zip}" dest="."/> + + <java classname="examples.TransformStore" fork="yes"> + <jvmarg value="-Dcacheloader.type=jdbccl"/> + <jvmarg value="-Dlog4j.configuration=file:${basedir}/log4j-cache.xml"/> + <classpath refid="lib.classpath"/> + <classpath path="${build}"/> + </java> + </target> + + <target name="run.filecacheloader.example" depends="compile" description="run file store migration example."> + <delete dir="${tmp.dir}/${filestore.dir}"/> + <mkdir dir="${tmp.dir}"/> + <unzip src="${data}/${filestore.zip}" dest="${tmp.dir}"/> + + <java classname="examples.TransformStore" fork="yes"> + <jvmarg value="-Dcacheloader.type=fcl"/> + <jvmarg value="-Dlog4j.configuration=file:${basedir}/log4j-cache.xml"/> + <classpath refid="lib.classpath"/> + <classpath path="${build}"/> + </java> + </target> + +</project> Copied: cacheloader_migration/trunk/src/examples/misc/readme.txt (from rev 4274, core/trunk/migration/examples/cacheloader-migration/readme.txt) =================================================================== --- cacheloader_migration/trunk/src/examples/misc/readme.txt (rev 0) +++ cacheloader_migration/trunk/src/examples/misc/readme.txt 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,39 @@ +This is an example that illustrates how to migrate existing file or jdbc cache +stores generated with JBoss Cache 1.x to a format that it's readable by JBossCache +2.x. + +Both of the examples rely on zipped cache stores containing the following structure +stored in it: + +/ + /Europe + /Austria {capital="Vienna",currency="Euro",population=8184691} + /England {capital="London",currency="British Pound",population=8184691} + /Albania {capital="Tirana",currency="Lek",population=3563112,area=28748} + /Hungary {capital="Budapest",currency="Forint",population=10006835,area=93030} + +The idea of this example, both for the jdbc and the file versions, is to loop through +the data stored in 1.x format, and put it back again in the cache store in 2.x format. +So, in both cases, the example starts creating an instance of a transform*-service.xml +whose only difference with the original one is that it uses a transforming cache loader +which reads in 1.x and writes in 2.x format. + +Starting from the root node, the example then loops through the whole cache, which will +delegate the get() calls into the cache store. Each node retrieved is put back into the +cache, which results on the node being put in the new format. You should see INFO level +messages indicating the success of the transformation. + +At this point, the transforming cache instance is stopped and destroyed, and a new cache +instance is created with the original cache configuration file, i.e original*-service.xml, +which specifies the traditional cache loader. + +The example now loops through the entire cache again, checking that it can get the newly +transformed node and prints out its details. + +To run the JDBC cache store version: +- Run "build.bat/sh run.jdbccacheloader.example". It first unzips data/jbossdb-1x.zip into the +current directory and uses this generated DB (Apache Derby) as store for the example. + +- Run "build.bat/sh run.filecacheloader.example". It first unzips data/filecacheloader-1x.zip +into the /tmp directory (C:\tmp in Windows) and uses this generated file store for the +example. \ No newline at end of file Copied: cacheloader_migration/trunk/src/examples/resources/log4j-cache.xml (from rev 4274, core/trunk/migration/examples/cacheloader-migration/log4j-cache.xml) =================================================================== --- cacheloader_migration/trunk/src/examples/resources/log4j-cache.xml (rev 0) +++ cacheloader_migration/trunk/src/examples/resources/log4j-cache.xml 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,106 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> + +<!-- ===================================================================== --> +<!-- --> +<!-- Log4j Configuration --> +<!-- --> +<!-- ===================================================================== --> + +<!-- $Id$ --> + +<!-- + | For more configuration infromation and examples see the Jakarta Log4j + | owebsite: http://jakarta.apache.org/log4j + --> + +<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false"> + + <!-- ================================= --> + <!-- Preserve messages in a local file --> + <!-- ================================= --> + + <!-- A time/date based rolling appender --> + <appender name="FILE" class="org.apache.log4j.DailyRollingFileAppender"> + <param name="File" value="/tmp/jbosscache.log"/> + <param name="Append" value="false"/> + + <!-- Rollover at midnight each day --> + <param name="DatePattern" value="'.'yyyy-MM-dd"/> + + <!-- Rollover at the top of each hour + <param name="DatePattern" value="'.'yyyy-MM-dd-HH"/> + --> + <!-- param name="Threshold" value="TRACE"/ --> + + <layout class="org.apache.log4j.PatternLayout"> + <!-- The default pattern: Date Priority [Category] Message\n --> + <param name="ConversionPattern" value="%d %-5p [%c] (%t) %m%n"/> + + <!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n + <param name="ConversionPattern" value="%d %-5r %-5p [%c] (%t:%x) %m%n"/> + --> + </layout> + </appender> + + <!-- ============================== --> + <!-- Append messages to the console --> + <!-- ============================== --> + + <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> + <param name="Threshold" value="DEBUG"/> + <param name="Target" value="System.out"/> + + <layout class="org.apache.log4j.PatternLayout"> + <!-- The default pattern: Date Priority [Category] Message\n --> + <param name="ConversionPattern" value="%d %-5p [%c{1}] (%t) %m%n"/> + </layout> + </appender> + + + <!-- ================ --> + <!-- Limit categories --> + <!-- ================ --> + + <!-- Limit JBoss categories to INFO + <category name="org.jboss"> + <priority value="INFO"/> + </category> + --> + + <!-- + | An example of enabling the custom TRACE level priority that is used + | by the JBoss internals to diagnose low level details. This example + | turns on TRACE level msgs for the org.jboss.ejb.plugins package and its + | subpackages. This will produce A LOT of logging output. + <category name="org.jboss.system"> + <priority value="TRACE"/> + </category> + --> + + <category name="org.jboss.cache"> + <priority value="INFO"/> + </category> + + <category name="org.jboss.serial"> + <priority value="INFO"/> + </category> + + <category name="org.jboss.tm"> + <priority value="WARN"/> + </category> + + <category name="org.jgroups"> + <priority value="WARN"/> + </category> + + <!-- ======================= --> + <!-- Setup the Root category --> + <!-- ======================= --> + + <root> + <appender-ref ref="CONSOLE"/> + <appender-ref ref="FILE"/> + </root> + +</log4j:configuration> Copied: cacheloader_migration/trunk/src/examples/resources/original-fcl-service.xml (from rev 4274, core/trunk/migration/examples/cacheloader-migration/resources/original-fcl-service.xml) =================================================================== --- cacheloader_migration/trunk/src/examples/resources/original-fcl-service.xml (rev 0) +++ cacheloader_migration/trunk/src/examples/resources/original-fcl-service.xml 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,174 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- ===================================================================== --> +<!-- --> +<!-- Sample TreeCache Service Configuration --> +<!-- --> +<!-- ===================================================================== --> + +<server> + + <classpath codebase="./lib" archives="jboss-cache.jar, jgroups.jar"/> + + + <!-- ==================================================================== --> + <!-- Defines TreeCache configuration --> + <!-- ==================================================================== --> + + <mbean code="org.jboss.cache.CacheImpl" + name="jboss.cache:service=TreeCache"> + + <depends>jboss:service=Naming</depends> + <depends>jboss:service=TransactionManager</depends> + + <!-- + Configure the TransactionManager + --> + <attribute name="TransactionManagerLookupClass">org.jboss.cache.transaction.GenericTransactionManagerLookup + </attribute> + + <!-- + Isolation level : SERIALIZABLE + REPEATABLE_READ (default) + READ_COMMITTED + READ_UNCOMMITTED + NONE + --> + <attribute name="IsolationLevel">REPEATABLE_READ</attribute> + + <!-- + Valid modes are LOCAL + REPL_ASYNC + REPL_SYNC + INVALIDATION_ASYNC + INVALIDATION_SYNC + --> + <attribute name="CacheMode">LOCAL</attribute> + + <!-- + Just used for async repl: use a replication queue + --> + <attribute name="UseReplQueue">false</attribute> + + <!-- + Replication interval for replication queue (in ms) + --> + <attribute name="ReplQueueInterval">0</attribute> + + <!-- + Max number of elements which trigger replication + --> + <attribute name="ReplQueueMaxElements">0</attribute> + + <!-- Name of cluster. Needs to be the same for all TreeCache nodes in a + cluster in order to find each other. + --> + <attribute name="ClusterName">JBossCache-Cluster</attribute> + + <!--Uncomment next three statements to enable JGroups multiplexer. +This configuration is dependent on the JGroups multiplexer being +registered in an MBean server such as JBossAS. --> + <!-- + <depends>jgroups.mux:name=Multiplexer</depends> + <attribute name="MultiplexerService">jgroups.mux:name=Multiplexer</attribute> + <attribute name="MultiplexerStack">fc-fast-minimalthreads</attribute> + --> + + <!-- JGroups protocol stack properties. + ClusterConfig isn't used if the multiplexer is enabled and successfully initialized. + --> + <attribute name="ClusterConfig"> + <config> + <!-- UDP: if you have a multihomed machine, + set the bind_addr attribute to the appropriate NIC IP address --> + <!-- UDP: On Windows machines, because of the media sense feature + being broken with multicast (even after disabling media sense) + set the loopback attribute to true --> + <UDP mcast_addr="228.1.2.3" mcast_port="48866" + ip_ttl="64" ip_mcast="true" + mcast_send_buf_size="150000" mcast_recv_buf_size="80000" + ucast_send_buf_size="150000" ucast_recv_buf_size="80000" + loopback="false"/> + <PING timeout="2000" num_initial_members="3" + up_thread="false" down_thread="false"/> + <MERGE2 min_interval="10000" max_interval="20000"/> + <!-- <FD shun="true" up_thread="true" down_thread="true" />--> + <FD_SOCK/> + <VERIFY_SUSPECT timeout="1500" + up_thread="false" down_thread="false"/> + <pbcast.NAKACK gc_lag="50" retransmit_timeout="600,1200,2400,4800" + max_xmit_size="8192" up_thread="false" down_thread="false"/> + <UNICAST timeout="600,1200,2400" down_thread="false"/> + <pbcast.STABLE desired_avg_gossip="20000" + up_thread="false" down_thread="false"/> + <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" + shun="true" print_local_addr="true"/> + <FC max_credits="2000000" down_thread="false" up_thread="false" + min_threshold="0.20"/> + <FRAG frag_size="8192" down_thread="false" up_thread="true"/> + <pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/> + </config> + </attribute> + + + <!-- + The max amount of time (in milliseconds) we wait until the + initial state (ie. the contents of the cache) are retrieved from + existing members in a clustered environment + --> + <attribute name="InitialStateRetrievalTimeout">20000</attribute> + + <!-- + Number of milliseconds to wait until all responses for a + synchronous call have been received. + --> + <attribute name="SyncReplTimeout">20000</attribute> + + <!-- Max number of milliseconds to wait for a lock acquisition --> + <attribute name="LockAcquisitionTimeout">15000</attribute> + + <!-- + Whether or not to fetch state on joining a cluster + NOTE this used to be called FetchStateOnStartup and has been renamed to be more descriptive. + --> + <attribute name="FetchInMemoryState">false</attribute> + + <attribute name="CacheLoaderConfiguration"> + <config> + <!-- if passivation is true, only the first cache loader is used; the rest are ignored --> + <passivation>false</passivation> + <shared>false</shared> + + <!-- we can now have multiple cache loaders, which get chained --> + <cacheloader> + <class>org.jboss.cache.loader.FileCacheLoader</class> + <!-- same as the old CacheLoaderConfig attribute --> + <properties> + location=/tmp/filecacheloader-1x + </properties> + <!-- whether the cache loader writes are asynchronous --> + <async>false</async> + <!-- only one cache loader in the chain may set fetchPersistentState to true. + An exception is thrown if more than one cache loader sets this to true. --> + <fetchPersistentState>false</fetchPersistentState> + <!-- determines whether this cache loader ignores writes - defaults to false. --> + <ignoreModifications>false</ignoreModifications> + <!-- if set to true, purges the contents of this cache loader when the cache starts up. + Defaults to false. --> + <purgeOnStartup>false</purgeOnStartup> + </cacheloader> + + </config> + </attribute> + + </mbean> + + + <!-- Uncomment to get a graphical view of the TreeCache MBean above --> + <!-- <mbean code="org.jboss.cache.TreeCacheView" name="jboss.cache:service=TreeCacheView">--> + <!-- <depends>jboss.cache:service=TreeCache</depends>--> + <!-- <attribute name="CacheService">jboss.cache:service=TreeCache</attribute>--> + <!-- </mbean>--> + + +</server> Copied: cacheloader_migration/trunk/src/examples/resources/original-jdbccl-service.xml (from rev 4274, core/trunk/migration/examples/cacheloader-migration/resources/original-jdbccl-service.xml) =================================================================== --- cacheloader_migration/trunk/src/examples/resources/original-jdbccl-service.xml (rev 0) +++ cacheloader_migration/trunk/src/examples/resources/original-jdbccl-service.xml 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,187 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- ===================================================================== --> +<!-- --> +<!-- Sample TreeCache Service Configuration --> +<!-- --> +<!-- ===================================================================== --> + +<server> + + <classpath codebase="./lib" archives="jboss-cache.jar, jgroups.jar"/> + + + <!-- ==================================================================== --> + <!-- Defines TreeCache configuration --> + <!-- ==================================================================== --> + + <mbean code="org.jboss.cache.CacheImpl" + name="jboss.cache:service=TreeCache"> + + <depends>jboss:service=Naming</depends> + <depends>jboss:service=TransactionManager</depends> + + <!-- + Configure the TransactionManager + --> + <attribute name="TransactionManagerLookupClass">org.jboss.cache.transaction.GenericTransactionManagerLookup + </attribute> + + <!-- + Isolation level : SERIALIZABLE + REPEATABLE_READ (default) + READ_COMMITTED + READ_UNCOMMITTED + NONE + --> + <attribute name="IsolationLevel">REPEATABLE_READ</attribute> + + <!-- + Valid modes are LOCAL + REPL_ASYNC + REPL_SYNC + INVALIDATION_ASYNC + INVALIDATION_SYNC + --> + <attribute name="CacheMode">LOCAL</attribute> + + <!-- + Just used for async repl: use a replication queue + --> + <attribute name="UseReplQueue">false</attribute> + + <!-- + Replication interval for replication queue (in ms) + --> + <attribute name="ReplQueueInterval">0</attribute> + + <!-- + Max number of elements which trigger replication + --> + <attribute name="ReplQueueMaxElements">0</attribute> + + <!-- Name of cluster. Needs to be the same for all TreeCache nodes in a + cluster in order to find each other. + --> + <attribute name="ClusterName">JBossCache-Cluster</attribute> + + <!--Uncomment next three statements to enable JGroups multiplexer. +This configuration is dependent on the JGroups multiplexer being +registered in an MBean server such as JBossAS. --> + <!-- + <depends>jgroups.mux:name=Multiplexer</depends> + <attribute name="MultiplexerService">jgroups.mux:name=Multiplexer</attribute> + <attribute name="MultiplexerStack">fc-fast-minimalthreads</attribute> + --> + + <!-- JGroups protocol stack properties. + ClusterConfig isn't used if the multiplexer is enabled and successfully initialized. + --> + <attribute name="ClusterConfig"> + <config> + <!-- UDP: if you have a multihomed machine, + set the bind_addr attribute to the appropriate NIC IP address --> + <!-- UDP: On Windows machines, because of the media sense feature + being broken with multicast (even after disabling media sense) + set the loopback attribute to true --> + <UDP mcast_addr="228.1.2.3" mcast_port="48866" + ip_ttl="64" ip_mcast="true" + mcast_send_buf_size="150000" mcast_recv_buf_size="80000" + ucast_send_buf_size="150000" ucast_recv_buf_size="80000" + loopback="false"/> + <PING timeout="2000" num_initial_members="3" + up_thread="false" down_thread="false"/> + <MERGE2 min_interval="10000" max_interval="20000"/> + <!-- <FD shun="true" up_thread="true" down_thread="true" />--> + <FD_SOCK/> + <VERIFY_SUSPECT timeout="1500" + up_thread="false" down_thread="false"/> + <pbcast.NAKACK gc_lag="50" retransmit_timeout="600,1200,2400,4800" + max_xmit_size="8192" up_thread="false" down_thread="false"/> + <UNICAST timeout="600,1200,2400" down_thread="false"/> + <pbcast.STABLE desired_avg_gossip="20000" + up_thread="false" down_thread="false"/> + <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" + shun="true" print_local_addr="true"/> + <FC max_credits="2000000" down_thread="false" up_thread="false" + min_threshold="0.20"/> + <FRAG frag_size="8192" down_thread="false" up_thread="true"/> + <pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/> + </config> + </attribute> + + + <!-- + The max amount of time (in milliseconds) we wait until the + initial state (ie. the contents of the cache) are retrieved from + existing members in a clustered environment + --> + <attribute name="InitialStateRetrievalTimeout">20000</attribute> + + <!-- + Number of milliseconds to wait until all responses for a + synchronous call have been received. + --> + <attribute name="SyncReplTimeout">20000</attribute> + + <!-- Max number of milliseconds to wait for a lock acquisition --> + <attribute name="LockAcquisitionTimeout">15000</attribute> + + <!-- + Whether or not to fetch state on joining a cluster + NOTE this used to be called FetchStateOnStartup and has been renamed to be more descriptive. + --> + <attribute name="FetchInMemoryState">false</attribute> + + <attribute name="CacheLoaderConfiguration"> + <config> + <!-- if passivation is true, only the first cache loader is used; the rest are ignored --> + <passivation>false</passivation> + <shared>false</shared> + + <!-- we can now have multiple cache loaders, which get chained --> + <cacheloader> + <class>org.jboss.cache.loader.JDBCCacheLoader</class> + <!-- same as the old CacheLoaderConfig attribute --> + <properties> + cache.jdbc.table.name=jbosscache + cache.jdbc.table.create=true + cache.jdbc.table.drop=false + cache.jdbc.table.primarykey=jbosscache_pk + cache.jdbc.fqn.column=fqn + cache.jdbc.fqn.type=varchar(255) + cache.jdbc.node.column=node + cache.jdbc.node.type=blob + cache.jdbc.parent.column=parent + cache.jdbc.sql-concat=1 || 2 + cache.jdbc.driver = org.apache.derby.jdbc.EmbeddedDriver + cache.jdbc.url=jdbc:derby:jbossdb-1x;create=true + cache.jdbc.user=user1 + cache.jdbc.password=user1 + </properties> + <!-- whether the cache loader writes are asynchronous --> + <async>false</async> + <!-- only one cache loader in the chain may set fetchPersistentState to true. + An exception is thrown if more than one cache loader sets this to true. --> + <fetchPersistentState>false</fetchPersistentState> + <!-- determines whether this cache loader ignores writes - defaults to false. --> + <ignoreModifications>false</ignoreModifications> + <!-- if set to true, purges the contents of this cache loader when the cache starts up. + Defaults to false. --> + <purgeOnStartup>false</purgeOnStartup> + </cacheloader> + + </config> + </attribute> + + </mbean> + + + <!-- Uncomment to get a graphical view of the TreeCache MBean above --> + <!-- <mbean code="org.jboss.cache.TreeCacheView" name="jboss.cache:service=TreeCacheView">--> + <!-- <depends>jboss.cache:service=TreeCache</depends>--> + <!-- <attribute name="CacheService">jboss.cache:service=TreeCache</attribute>--> + <!-- </mbean>--> + + +</server> Copied: cacheloader_migration/trunk/src/examples/resources/transform-fcl-service.xml (from rev 4274, core/trunk/migration/examples/cacheloader-migration/resources/transform-fcl-service.xml) =================================================================== --- cacheloader_migration/trunk/src/examples/resources/transform-fcl-service.xml (rev 0) +++ cacheloader_migration/trunk/src/examples/resources/transform-fcl-service.xml 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,174 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- ===================================================================== --> +<!-- --> +<!-- Sample TreeCache Service Configuration --> +<!-- --> +<!-- ===================================================================== --> + +<server> + + <classpath codebase="./lib" archives="jboss-cache.jar, jgroups.jar"/> + + + <!-- ==================================================================== --> + <!-- Defines TreeCache configuration --> + <!-- ==================================================================== --> + + <mbean code="org.jboss.cache.CacheImpl" + name="jboss.cache:service=TreeCache"> + + <depends>jboss:service=Naming</depends> + <depends>jboss:service=TransactionManager</depends> + + <!-- + Configure the TransactionManager + --> + <attribute name="TransactionManagerLookupClass">org.jboss.cache.transaction.GenericTransactionManagerLookup + </attribute> + + <!-- + Isolation level : SERIALIZABLE + REPEATABLE_READ (default) + READ_COMMITTED + READ_UNCOMMITTED + NONE + --> + <attribute name="IsolationLevel">REPEATABLE_READ</attribute> + + <!-- + Valid modes are LOCAL + REPL_ASYNC + REPL_SYNC + INVALIDATION_ASYNC + INVALIDATION_SYNC + --> + <attribute name="CacheMode">LOCAL</attribute> + + <!-- + Just used for async repl: use a replication queue + --> + <attribute name="UseReplQueue">false</attribute> + + <!-- + Replication interval for replication queue (in ms) + --> + <attribute name="ReplQueueInterval">0</attribute> + + <!-- + Max number of elements which trigger replication + --> + <attribute name="ReplQueueMaxElements">0</attribute> + + <!-- Name of cluster. Needs to be the same for all TreeCache nodes in a + cluster in order to find each other. + --> + <attribute name="ClusterName">JBossCache-Cluster</attribute> + + <!--Uncomment next three statements to enable JGroups multiplexer. +This configuration is dependent on the JGroups multiplexer being +registered in an MBean server such as JBossAS. --> + <!-- + <depends>jgroups.mux:name=Multiplexer</depends> + <attribute name="MultiplexerService">jgroups.mux:name=Multiplexer</attribute> + <attribute name="MultiplexerStack">fc-fast-minimalthreads</attribute> + --> + + <!-- JGroups protocol stack properties. + ClusterConfig isn't used if the multiplexer is enabled and successfully initialized. + --> + <attribute name="ClusterConfig"> + <config> + <!-- UDP: if you have a multihomed machine, + set the bind_addr attribute to the appropriate NIC IP address --> + <!-- UDP: On Windows machines, because of the media sense feature + being broken with multicast (even after disabling media sense) + set the loopback attribute to true --> + <UDP mcast_addr="228.1.2.3" mcast_port="48866" + ip_ttl="64" ip_mcast="true" + mcast_send_buf_size="150000" mcast_recv_buf_size="80000" + ucast_send_buf_size="150000" ucast_recv_buf_size="80000" + loopback="false"/> + <PING timeout="2000" num_initial_members="3" + up_thread="false" down_thread="false"/> + <MERGE2 min_interval="10000" max_interval="20000"/> + <!-- <FD shun="true" up_thread="true" down_thread="true" />--> + <FD_SOCK/> + <VERIFY_SUSPECT timeout="1500" + up_thread="false" down_thread="false"/> + <pbcast.NAKACK gc_lag="50" retransmit_timeout="600,1200,2400,4800" + max_xmit_size="8192" up_thread="false" down_thread="false"/> + <UNICAST timeout="600,1200,2400" down_thread="false"/> + <pbcast.STABLE desired_avg_gossip="20000" + up_thread="false" down_thread="false"/> + <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" + shun="true" print_local_addr="true"/> + <FC max_credits="2000000" down_thread="false" up_thread="false" + min_threshold="0.20"/> + <FRAG frag_size="8192" down_thread="false" up_thread="true"/> + <pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/> + </config> + </attribute> + + + <!-- + The max amount of time (in milliseconds) we wait until the + initial state (ie. the contents of the cache) are retrieved from + existing members in a clustered environment + --> + <attribute name="InitialStateRetrievalTimeout">20000</attribute> + + <!-- + Number of milliseconds to wait until all responses for a + synchronous call have been received. + --> + <attribute name="SyncReplTimeout">20000</attribute> + + <!-- Max number of milliseconds to wait for a lock acquisition --> + <attribute name="LockAcquisitionTimeout">15000</attribute> + + <!-- + Whether or not to fetch state on joining a cluster + NOTE this used to be called FetchStateOnStartup and has been renamed to be more descriptive. + --> + <attribute name="FetchInMemoryState">false</attribute> + + <attribute name="CacheLoaderConfiguration"> + <config> + <!-- if passivation is true, only the first cache loader is used; the rest are ignored --> + <passivation>false</passivation> + <shared>false</shared> + + <!-- we can now have multiple cache loaders, which get chained --> + <cacheloader> + <class>org.jboss.cache.loader.TransformingFileCacheLoader</class> + <!-- same as the old CacheLoaderConfig attribute --> + <properties> + location=/tmp/filecacheloader-1x + </properties> + <!-- whether the cache loader writes are asynchronous --> + <async>false</async> + <!-- only one cache loader in the chain may set fetchPersistentState to true. + An exception is thrown if more than one cache loader sets this to true. --> + <fetchPersistentState>false</fetchPersistentState> + <!-- determines whether this cache loader ignores writes - defaults to false. --> + <ignoreModifications>false</ignoreModifications> + <!-- if set to true, purges the contents of this cache loader when the cache starts up. + Defaults to false. --> + <purgeOnStartup>false</purgeOnStartup> + </cacheloader> + + </config> + </attribute> + + </mbean> + + + <!-- Uncomment to get a graphical view of the TreeCache MBean above --> + <!-- <mbean code="org.jboss.cache.TreeCacheView" name="jboss.cache:service=TreeCacheView">--> + <!-- <depends>jboss.cache:service=TreeCache</depends>--> + <!-- <attribute name="CacheService">jboss.cache:service=TreeCache</attribute>--> + <!-- </mbean>--> + + +</server> Copied: cacheloader_migration/trunk/src/examples/resources/transform-jdbccl-service.xml (from rev 4274, core/trunk/migration/examples/cacheloader-migration/resources/transform-jdbccl-service.xml) =================================================================== --- cacheloader_migration/trunk/src/examples/resources/transform-jdbccl-service.xml (rev 0) +++ cacheloader_migration/trunk/src/examples/resources/transform-jdbccl-service.xml 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,187 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- ===================================================================== --> +<!-- --> +<!-- Sample TreeCache Service Configuration --> +<!-- --> +<!-- ===================================================================== --> + +<server> + + <classpath codebase="./lib" archives="jboss-cache.jar, jgroups.jar"/> + + + <!-- ==================================================================== --> + <!-- Defines TreeCache configuration --> + <!-- ==================================================================== --> + + <mbean code="org.jboss.cache.CacheImpl" + name="jboss.cache:service=TreeCache"> + + <depends>jboss:service=Naming</depends> + <depends>jboss:service=TransactionManager</depends> + + <!-- + Configure the TransactionManager + --> + <attribute name="TransactionManagerLookupClass">org.jboss.cache.transaction.GenericTransactionManagerLookup + </attribute> + + <!-- + Isolation level : SERIALIZABLE + REPEATABLE_READ (default) + READ_COMMITTED + READ_UNCOMMITTED + NONE + --> + <attribute name="IsolationLevel">REPEATABLE_READ</attribute> + + <!-- + Valid modes are LOCAL + REPL_ASYNC + REPL_SYNC + INVALIDATION_ASYNC + INVALIDATION_SYNC + --> + <attribute name="CacheMode">LOCAL</attribute> + + <!-- + Just used for async repl: use a replication queue + --> + <attribute name="UseReplQueue">false</attribute> + + <!-- + Replication interval for replication queue (in ms) + --> + <attribute name="ReplQueueInterval">0</attribute> + + <!-- + Max number of elements which trigger replication + --> + <attribute name="ReplQueueMaxElements">0</attribute> + + <!-- Name of cluster. Needs to be the same for all TreeCache nodes in a + cluster in order to find each other. + --> + <attribute name="ClusterName">JBossCache-Cluster</attribute> + + <!--Uncomment next three statements to enable JGroups multiplexer. +This configuration is dependent on the JGroups multiplexer being +registered in an MBean server such as JBossAS. --> + <!-- + <depends>jgroups.mux:name=Multiplexer</depends> + <attribute name="MultiplexerService">jgroups.mux:name=Multiplexer</attribute> + <attribute name="MultiplexerStack">fc-fast-minimalthreads</attribute> + --> + + <!-- JGroups protocol stack properties. + ClusterConfig isn't used if the multiplexer is enabled and successfully initialized. + --> + <attribute name="ClusterConfig"> + <config> + <!-- UDP: if you have a multihomed machine, + set the bind_addr attribute to the appropriate NIC IP address --> + <!-- UDP: On Windows machines, because of the media sense feature + being broken with multicast (even after disabling media sense) + set the loopback attribute to true --> + <UDP mcast_addr="228.1.2.3" mcast_port="48866" + ip_ttl="64" ip_mcast="true" + mcast_send_buf_size="150000" mcast_recv_buf_size="80000" + ucast_send_buf_size="150000" ucast_recv_buf_size="80000" + loopback="false"/> + <PING timeout="2000" num_initial_members="3" + up_thread="false" down_thread="false"/> + <MERGE2 min_interval="10000" max_interval="20000"/> + <!-- <FD shun="true" up_thread="true" down_thread="true" />--> + <FD_SOCK/> + <VERIFY_SUSPECT timeout="1500" + up_thread="false" down_thread="false"/> + <pbcast.NAKACK gc_lag="50" retransmit_timeout="600,1200,2400,4800" + max_xmit_size="8192" up_thread="false" down_thread="false"/> + <UNICAST timeout="600,1200,2400" down_thread="false"/> + <pbcast.STABLE desired_avg_gossip="20000" + up_thread="false" down_thread="false"/> + <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" + shun="true" print_local_addr="true"/> + <FC max_credits="2000000" down_thread="false" up_thread="false" + min_threshold="0.20"/> + <FRAG frag_size="8192" down_thread="false" up_thread="true"/> + <pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/> + </config> + </attribute> + + + <!-- + The max amount of time (in milliseconds) we wait until the + initial state (ie. the contents of the cache) are retrieved from + existing members in a clustered environment + --> + <attribute name="InitialStateRetrievalTimeout">20000</attribute> + + <!-- + Number of milliseconds to wait until all responses for a + synchronous call have been received. + --> + <attribute name="SyncReplTimeout">20000</attribute> + + <!-- Max number of milliseconds to wait for a lock acquisition --> + <attribute name="LockAcquisitionTimeout">15000</attribute> + + <!-- + Whether or not to fetch state on joining a cluster + NOTE this used to be called FetchStateOnStartup and has been renamed to be more descriptive. + --> + <attribute name="FetchInMemoryState">false</attribute> + + <attribute name="CacheLoaderConfiguration"> + <config> + <!-- if passivation is true, only the first cache loader is used; the rest are ignored --> + <passivation>false</passivation> + <shared>false</shared> + + <!-- we can now have multiple cache loaders, which get chained --> + <cacheloader> + <class>org.jboss.cache.loader.TransformingJDBCCacheLoader</class> + <!-- same as the old CacheLoaderConfig attribute --> + <properties> + cache.jdbc.table.name=jbosscache + cache.jdbc.table.create=true + cache.jdbc.table.drop=false + cache.jdbc.table.primarykey=jbosscache_pk + cache.jdbc.fqn.column=fqn + cache.jdbc.fqn.type=varchar(255) + cache.jdbc.node.column=node + cache.jdbc.node.type=blob + cache.jdbc.parent.column=parent + cache.jdbc.sql-concat=1 || 2 + cache.jdbc.driver = org.apache.derby.jdbc.EmbeddedDriver + cache.jdbc.url=jdbc:derby:jbossdb-1x;create=true + cache.jdbc.user=user1 + cache.jdbc.password=user1 + </properties> + <!-- whether the cache loader writes are asynchronous --> + <async>false</async> + <!-- only one cache loader in the chain may set fetchPersistentState to true. + An exception is thrown if more than one cache loader sets this to true. --> + <fetchPersistentState>false</fetchPersistentState> + <!-- determines whether this cache loader ignores writes - defaults to false. --> + <ignoreModifications>false</ignoreModifications> + <!-- if set to true, purges the contents of this cache loader when the cache starts up. + Defaults to false. --> + <purgeOnStartup>false</purgeOnStartup> + </cacheloader> + + </config> + </attribute> + + </mbean> + + + <!-- Uncomment to get a graphical view of the TreeCache MBean above --> + <!-- <mbean code="org.jboss.cache.TreeCacheView" name="jboss.cache:service=TreeCacheView">--> + <!-- <depends>jboss.cache:service=TreeCache</depends>--> + <!-- <attribute name="CacheService">jboss.cache:service=TreeCache</attribute>--> + <!-- </mbean>--> + + +</server> Copied: cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingFileCacheLoader.java (from rev 4274, core/trunk/migration/src/org/jboss/cache/loader/TransformingFileCacheLoader.java) =================================================================== --- cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingFileCacheLoader.java (rev 0) +++ cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingFileCacheLoader.java 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,31 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.loader; + +import org.jboss.util.stream.MarshalledValueInputStream; + +import java.io.FileInputStream; +import java.io.File; + +/** + * Transforming file cache loader. It unmarshalls (read from file store) data in the way + * JBossCache 1.x did. + * + * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> + */ +public class TransformingFileCacheLoader extends FileCacheLoader +{ + @Override + protected Object unmarshall(File from) throws Exception + { + FileInputStream in = new FileInputStream(from); + MarshalledValueInputStream input = new MarshalledValueInputStream(in); + Object unmarshalledObj = input.readObject(); + in.close(); + return unmarshalledObj; + } +} Copied: cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java (from rev 4274, core/trunk/migration/src/org/jboss/cache/loader/TransformingJDBCCacheLoader.java) =================================================================== --- cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java (rev 0) +++ cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,41 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.loader; + +import org.jboss.invocation.MarshalledValue; + +import java.io.ObjectInputStream; +import java.io.InputStream; +import java.rmi.MarshalledObject; + +/** + * Transforming JDBC cache loader. It unmarshalls (read from JDBC db store) data in the way + * JBossCache 1.x did. + * + * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> + */ +public class TransformingJDBCCacheLoader extends JDBCCacheLoader +{ + @Override + protected Object unmarshall(InputStream from) throws Exception + { + ObjectInputStream ois = new ObjectInputStream(from); + Object marshalledNode = ois.readObject(); + + // de-marshall value if possible + if(marshalledNode instanceof MarshalledValue) + { + return ((MarshalledValue) marshalledNode).get(); + } + else if(marshalledNode instanceof MarshalledObject) + { + return ((MarshalledObject) marshalledNode).get(); + } + + return null; + } +} Copied: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java (from rev 4274, core/trunk/migration/tests/functional/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java) =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java (rev 0) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,86 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.loader; + +import org.jboss.cache.CacheImpl; +import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.config.Configuration; + +import java.util.HashMap; + +/** + * Transforming cache loader test base. + * + * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> + */ +public class TransformingCacheLoaderTestBase extends AbstractCacheLoaderTestBase +{ + private static final String CAPITAL = "capital"; + private static final String CURRENCY = "currency"; + private static final String POPULATION = "population"; + private static final String AREA = "area"; + private static final String EUROPE_NODE = "Europe"; + + protected CacheImpl createCache() throws Exception + { + CacheImpl cache = (CacheImpl) DefaultCacheFactory.getInstance().createCache(false); + Configuration c = new Configuration(); + cache.setConfiguration(c); + c.setCacheMode(Configuration.CacheMode.LOCAL); + c.setTransactionManagerLookupClass("org.jboss.cache.transaction.DummyTransactionManagerLookup"); + return cache; + } + + protected void loadCache(CacheImpl cache) throws Exception + { + cache.put(EUROPE_NODE, new HashMap()); + cache.put("Europe/Austria", new HashMap()); + cache.put("Europe/Austria", CAPITAL, "Vienna"); + cache.put("Europe/Austria", CURRENCY, "Euro"); + cache.put("Europe/Austria", POPULATION, new Integer(8184691)); + + cache.put("Europe/England", new HashMap()); + cache.put("Europe/England", CAPITAL, "London"); + cache.put("Europe/England", CURRENCY, "British Pound"); + cache.put("Europe/England", POPULATION, new Integer(60441457)); + + HashMap albania = new HashMap(4); + albania.put(CAPITAL, "Tirana"); + albania.put(CURRENCY, "Lek"); + albania.put(POPULATION, new Integer(3563112)); + albania.put(AREA, new Integer(28748)); + cache.put("Europe/Albania", albania); + + HashMap hungary = new HashMap(4); + hungary.put(CAPITAL, "Budapest"); + hungary.put(CURRENCY, "Forint"); + hungary.put(POPULATION, new Integer(10006835)); + hungary.put(AREA, new Integer(93030)); + cache.put("Europe/Hungary", hungary); + } + + protected void checkData(CacheImpl cache) throws Exception + { + assertEquals("Vienna", cache.get("Europe/Austria", CAPITAL)); + assertEquals("Euro", cache.get("Europe/Austria", CURRENCY)); + assertEquals(8184691, cache.get("Europe/Austria", POPULATION)); + + assertEquals("London", cache.get("Europe/England", CAPITAL)); + assertEquals("British Pound", cache.get("Europe/England", CURRENCY)); + assertEquals(60441457, cache.get("Europe/England", POPULATION)); + + assertEquals("Tirana", cache.get("Europe/Albania", CAPITAL)); + assertEquals("Lek", cache.get("Europe/Albania", CURRENCY)); + assertEquals(3563112, cache.get("Europe/Albania", POPULATION)); + assertEquals(28748, cache.get("Europe/Albania", AREA)); + + assertEquals("Budapest", cache.get("Europe/Hungary", CAPITAL)); + assertEquals("Forint", cache.get("Europe/Hungary", CURRENCY)); + assertEquals(10006835, cache.get("Europe/Hungary", POPULATION)); + assertEquals(93030, cache.get("Europe/Hungary", AREA)); + } +} Copied: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java (from rev 4274, core/trunk/migration/tests/functional/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java) =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java (rev 0) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,83 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.loader; + +import junit.framework.TestCase; + +import java.io.FileOutputStream; +import java.io.File; +import java.io.ObjectOutputStream; +import java.io.IOException; +import java.io.FileInputStream; +import java.nio.channels.FileChannel; +import java.util.HashMap; + +import org.jboss.cache.marshall.ObjectSerializationFactory; +import org.jboss.cache.CacheImpl; +import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.Fqn; +import org.jboss.cache.misc.TestingUtil; +import org.jboss.cache.config.Configuration; + +/** + * Unit tests for TransformingFileCacheLoader + * + * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> + */ +public class TransformingFileCacheLoaderTest extends TransformingCacheLoaderTestBase +{ + private CacheImpl cache; + private String targetLoc; + + @Override + protected void setUp() throws Exception + { + super.setUp(); //To change body of overridden methods use File | Settings | File Templates. + + String targetDir = System.getProperty("java.io.tmpdir", "/tmp"); + targetLoc = targetDir + "/filecacheloader-1x"; + + cache = createCache(); + + cache.getConfiguration().setCacheLoaderConfig(getSingleCacheLoaderConfig("", + "org.jboss.cache.loader.TransformingFileCacheLoaderTest$LegacyFileCacheLoader", + "location=" + targetLoc, false, true, false)); + + TestingUtil.recursiveFileRemove(targetLoc); + } + + @Override + protected void tearDown() throws Exception + { + cache.stop(); + cache.destroy(); + TestingUtil.recursiveFileRemove(targetLoc); + } + + public void testPutGetData() throws Exception + { + cache.start(); + + loadCache(cache); + + cache.evict(Fqn.fromString("/"), true); + + checkData(cache); + } + + public static class LegacyFileCacheLoader extends TransformingFileCacheLoader + { + @Override + protected void marshall(Object obj, File to) throws Exception + { + FileOutputStream out = new FileOutputStream(to); + ObjectOutputStream output = new ObjectOutputStream(out); + output.writeObject(obj); + out.close(); + } + } +} Copied: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java (from rev 4274, core/trunk/migration/tests/functional/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java) =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java (rev 0) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java 2007-08-15 09:25:11 UTC (rev 4284) @@ -0,0 +1,99 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.loader; + +import org.jboss.cache.CacheImpl; +import org.jboss.cache.Fqn; +import org.jboss.invocation.MarshalledValue; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +import java.util.Properties; +import java.io.ByteArrayOutputStream; +import java.io.ObjectOutputStream; + +/** + * Unit tests for TransformingJDBCCacheLoader + * + * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> + */ +public class TransformingJDBCCacheLoaderTest extends TransformingCacheLoaderTestBase +{ + private CacheImpl cache; + + @Override + protected void setUp() throws Exception + { + super.setUp(); + + cache = createCache(); + + Properties prop = getProperties(); + + String cacheJdbcUrl = changeDbName(prop.getProperty("cache.jdbc.url")); + + String props = "cache.jdbc.driver =" + prop.getProperty("cache.jdbc.driver") + "\n" + + "cache.jdbc.url=" + cacheJdbcUrl + "\n" + + "cache.jdbc.user=" + prop.getProperty("cache.jdbc.user") + "\n" + + "cache.jdbc.password=" + prop.getProperty("cache.jdbc.password") + "\n" + + "cache.jdbc.node.type=" + prop.getProperty("cache.jdbc.node.type") + "\n" + + "cache.jdbc.sql-concat=" + prop.getProperty("cache.jdbc.sql-concat"); + + cache.getConfiguration().setCacheLoaderConfig(getSingleCacheLoaderConfig("", + "org.jboss.cache.loader.TransformingJDBCCacheLoaderTest$LegacyJDBCCacheLoader", props, false, true, false)); + } + + @Override + protected void tearDown() throws Exception + { + cache.stop(); + cache.destroy(); + } + + public void testPutGetData() throws Exception + { + cache.start(); + + loadCache(cache); + + cache.evict(Fqn.fromString("/"), true); + + checkData(cache); + } + + protected Properties getProperties() throws Exception + { + Properties properties = new Properties(); + try + { + properties.load(this.getClass().getClassLoader().getResourceAsStream("cache-jdbc.properties")); + return properties; + } + catch (Exception e) + { + throw new Exception("Error loading jdbc properties ", e); + } + } + + private String changeDbName(String url) + { + return url.replaceFirst("jbossdb", "jbossdb-1x"); + } + + public static class LegacyJDBCCacheLoader extends TransformingJDBCCacheLoader + { + @Override + protected byte[] marshall(Object obj) throws Exception + { + Object marshalledNode = new MarshalledValue(obj); + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + ObjectOutputStream oos = new ObjectOutputStream(baos); + oos.writeObject(marshalledNode); + return baos.toByteArray(); + } + } +}