[jbosscache-commits] JBoss Cache SVN: r4287 - in cacheloader_migration/trunk: src/main/java/org/jboss/cache/loader and 5 other directories.

Author: manik.surtani(a)jboss.com Date: 2007-08-15 06:43:05 -0400 (Wed, 15 Aug 2007) New Revision: 4287 Added: cacheloader_migration/trunk/README.txt cacheloader_migration/trunk/assembly.xml cacheloader_migration/trunk/pom.xml cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/AbstractCacheLoaderTestBase.java cacheloader_migration/trunk/src/test/java/org/jboss/cache/misc/ cacheloader_migration/trunk/src/test/java/org/jboss/cache/misc/TestingUtil.java cacheloader_migration/trunk/src/test/resources/ cacheloader_migration/trunk/src/test/resources/cache-jdbc.properties cacheloader_migration/trunk/src/test/resources/log4j.xml Modified: cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java 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 to standalone module Added: cacheloader_migration/trunk/README.txt =================================================================== --- cacheloader_migration/trunk/README.txt (rev 0) +++ cacheloader_migration/trunk/README.txt 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,7 @@ +Usage + +mvn compile - to compile srcs +mvn test - to run tests +mvn package - to build the distribution +mvn install - to install to local repository +mvn deploy - to deploy this to public repositories Added: cacheloader_migration/trunk/assembly.xml =================================================================== --- cacheloader_migration/trunk/assembly.xml (rev 0) +++ cacheloader_migration/trunk/assembly.xml 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,55 @@ +<assembly> + <id>all</id> + + <formats> + <format>zip</format> + </formats> + + <includeBaseDirectory>true</includeBaseDirectory> + + <fileSets> + + <!-- code --> + <fileSet> + <directory>target</directory> + <outputDirectory/> + <includes> + <include>*.jar</include> + </includes> + </fileSet> + + <!-- examples --> + <fileSet> + <directory>src/examples</directory> + <outputDirectory>examples</outputDirectory> + </fileSet> + + <!-- srcs --> + <fileSet> + <directory>src/main/java</directory> + <outputDirectory>src</outputDirectory> + </fileSet> + + <!-- tests --> + <fileSet> + <directory>src/test/java</directory> + <outputDirectory>test</outputDirectory> + </fileSet> + + <!-- test resources --> + <fileSet> + <directory>src/test/resources</directory> + <outputDirectory>test</outputDirectory> + </fileSet> + + </fileSets> + + <dependencySets> + <dependencySet> + <outputDirectory>lib</outputDirectory> + <outputFileNameMapping>${artifactId}.${extension}</outputFileNameMapping> + <unpack>false</unpack> + <scope>runtime</scope> + </dependencySet> + </dependencySets> +</assembly> Added: cacheloader_migration/trunk/pom.xml =================================================================== --- cacheloader_migration/trunk/pom.xml (rev 0) +++ cacheloader_migration/trunk/pom.xml 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,62 @@ +<?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-core-version>2.0.0</jbosscache-core-version> + </properties> + <parent> + <groupId>org.jboss.cache</groupId> + <artifactId>jbosscache-common-parent</artifactId> + <version>1.0</version> + </parent> + <groupId>org.jboss.cache</groupId> + <artifactId>jbosscache-cacheloader-migration</artifactId> + <version>${jbosscache-core-version}</version> + <name>JBoss Cache - CacheLoader Migration</name> + <description>JBoss Cache - CacheLoader Migration utility package for migrating data stores from JBoss Cache 1.x + format to 2.x format. + </description> + <packaging>jar</packaging> + <dependencies> + <!-- dependency on just JBoss Cache 2.0.0 - perhaps we should change this to 2.1.0 as soon as we can. --> + <dependency> + <groupId>jboss</groupId> + <artifactId>jboss-cache</artifactId> + <version>2.0.0.GA</version> + </dependency> + + <dependency> + <groupId>org.jboss.aop</groupId> + <artifactId>jboss-aop</artifactId> + <version>2.0.0-SNAPSHOT</version> + </dependency> + + </dependencies> + <build> + <plugins> + <plugin> + <artifactId>maven-assembly-plugin</artifactId> + <version>2.2-beta-1</version> + <executions> + <execution> + <id>assemble</id> + <phase>install</phase> + <goals> + <goal>attached</goal> + </goals> + <configuration> + <descriptors> + <descriptor>assembly.xml</descriptor> + </descriptors> + <finalName>${artifactId}-${jbosscache-core-version}</finalName> + <outputDirectory>target/distribution</outputDirectory> + <workDirectory>target/assembly/work</workDirectory> + </configuration> + </execution> + </executions> + </plugin> + </plugins> + </build> +</project> Modified: cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java =================================================================== --- cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java 2007-08-15 09:26:13 UTC (rev 4286) +++ cacheloader_migration/trunk/src/main/java/org/jboss/cache/loader/TransformingJDBCCacheLoader.java 2007-08-15 10:43:05 UTC (rev 4287) @@ -6,10 +6,10 @@ */ package org.jboss.cache.loader; -import org.jboss.invocation.MarshalledValue; +import org.jboss.aop.util.MarshalledValue; +import java.io.InputStream; import java.io.ObjectInputStream; -import java.io.InputStream; import java.rmi.MarshalledObject; /** @@ -27,11 +27,11 @@ Object marshalledNode = ois.readObject(); // de-marshall value if possible - if(marshalledNode instanceof MarshalledValue) + if (marshalledNode instanceof MarshalledValue) { return ((MarshalledValue) marshalledNode).get(); } - else if(marshalledNode instanceof MarshalledObject) + else if (marshalledNode instanceof MarshalledObject) { return ((MarshalledObject) marshalledNode).get(); } Added: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/AbstractCacheLoaderTestBase.java =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/AbstractCacheLoaderTestBase.java (rev 0) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/AbstractCacheLoaderTestBase.java 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,52 @@ +/* + * JBoss, Home of Professional Open Source + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ +package org.jboss.cache.loader; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.config.CacheLoaderConfig; +import org.jboss.cache.factories.XmlConfigurationParser; +import org.jboss.cache.xml.XmlHelper; +import org.w3c.dom.Element; + +/** + * Very basic test case that provides methods to create a cache loader config. + * + * @author <a href="mailto:manik@jboss.org">Manik Surtani (manik(a)jboss.org)&lt;/a&gt; + */ +public abstract class AbstractCacheLoaderTestBase +{ + protected final Log log = LogFactory.getLog(getClass()); + + protected CacheLoaderConfig getSingleCacheLoaderConfig(String preload, String cacheloaderClass, String properties, boolean async, boolean fetchPersistentState, boolean shared) throws Exception + { + return getSingleCacheLoaderConfig(preload, cacheloaderClass, properties, async, fetchPersistentState, shared, false); + } + + protected CacheLoaderConfig getSingleCacheLoaderConfig(String preload, String cacheloaderClass, String properties, boolean async, boolean fetchPersistentState, boolean shared, boolean purgeOnStartup) throws Exception + { + return getSingleCacheLoaderConfig(false, preload, cacheloaderClass, properties, async, fetchPersistentState, shared, purgeOnStartup); + } + + protected CacheLoaderConfig getSingleCacheLoaderConfig(boolean passivation, String preload, String cacheloaderClass, String properties, boolean async, boolean fetchPersistentState, boolean shared, boolean purgeOnStartup) throws Exception + { + String xml = "<config>\n" + + "<passivation>" + passivation + "</passivation>\n" + + "<preload>" + preload + "</preload>\n" + + "<cacheloader>\n" + + "<class>" + cacheloaderClass + "</class>\n" + + "<properties>" + properties + "</properties>\n" + + "<async>" + async + "</async>\n" + + "<shared>" + shared + "</shared>\n" + + "<fetchPersistentState>" + fetchPersistentState + "</fetchPersistentState>\n" + + "<purgeOnStartup>" + purgeOnStartup + "</purgeOnStartup>\n" + + "</cacheloader>\n" + + "</config>"; + Element element = XmlHelper.stringToElement(xml); + return XmlConfigurationParser.parseCacheLoaderConfig(element); + } +} Modified: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java 2007-08-15 09:26:13 UTC (rev 4286) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingCacheLoaderTestBase.java 2007-08-15 10:43:05 UTC (rev 4287) @@ -23,7 +23,7 @@ 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"; + private static final String EUROPE_NODE = "Europe"; protected CacheImpl createCache() throws Exception { @@ -65,22 +65,22 @@ 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)); + assert "Vienna".equals(cache.get("Europe/Austria", CAPITAL)); + assert "Euro".equals(cache.get("Europe/Austria", CURRENCY)); + assert cache.get("Europe/Austria", POPULATION).equals(8184691); - assertEquals("London", cache.get("Europe/England", CAPITAL)); - assertEquals("British Pound", cache.get("Europe/England", CURRENCY)); - assertEquals(60441457, cache.get("Europe/England", POPULATION)); + assert "London".equals(cache.get("Europe/England", CAPITAL)); + assert "British Pound".equals(cache.get("Europe/England", CURRENCY)); + assert cache.get("Europe/England", POPULATION).equals(60441457); - 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)); + assert "Tirana".equals(cache.get("Europe/Albania", CAPITAL)); + assert "Lek".equals(cache.get("Europe/Albania", CURRENCY)); + assert cache.get("Europe/Albania", POPULATION).equals(3563112); + assert cache.get("Europe/Albania", AREA).equals(28748); - 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)); + assert "Budapest".equals(cache.get("Europe/Hungary", CAPITAL)); + assert "Forint".equals(cache.get("Europe/Hungary", CURRENCY)); + assert cache.get("Europe/Hungary", POPULATION).equals(10006835); + assert cache.get("Europe/Hungary", AREA).equals(93030); } } Modified: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java 2007-08-15 09:26:13 UTC (rev 4286) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingFileCacheLoaderTest.java 2007-08-15 10:43:05 UTC (rev 4287) @@ -6,58 +6,52 @@ */ 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; +import org.testng.annotations.AfterTest; +import org.testng.annotations.BeforeTest; +import org.testng.annotations.Test; +import java.io.File; +import java.io.FileOutputStream; +import java.io.ObjectOutputStream; + /** * Unit tests for TransformingFileCacheLoader * * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> */ +@Test public class TransformingFileCacheLoaderTest extends TransformingCacheLoaderTestBase { private CacheImpl cache; private String targetLoc; - @Override + @BeforeTest 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)); + "org.jboss.cache.loader.TransformingFileCacheLoaderTest$LegacyFileCacheLoader", + "location=" + targetLoc, false, true, false)); - TestingUtil.recursiveFileRemove(targetLoc); + TestingUtil.recursiveFileRemove(targetLoc); } - @Override + @AfterTest protected void tearDown() throws Exception { cache.stop(); cache.destroy(); - TestingUtil.recursiveFileRemove(targetLoc); + TestingUtil.recursiveFileRemove(targetLoc); } + @Test public void testPutGetData() throws Exception { cache.start(); @@ -79,5 +73,5 @@ output.writeObject(obj); out.close(); } - } + } } Modified: cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java 2007-08-15 09:26:13 UTC (rev 4286) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/loader/TransformingJDBCCacheLoaderTest.java 2007-08-15 10:43:05 UTC (rev 4287) @@ -6,30 +6,30 @@ */ package org.jboss.cache.loader; +import org.jboss.aop.util.MarshalledValue; 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 org.testng.annotations.AfterTest; +import org.testng.annotations.BeforeTest; +import org.testng.annotations.Test; -import java.util.Properties; import java.io.ByteArrayOutputStream; import java.io.ObjectOutputStream; +import java.util.Properties; /** * Unit tests for TransformingJDBCCacheLoader * * @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a> */ +@Test public class TransformingJDBCCacheLoaderTest extends TransformingCacheLoaderTestBase { private CacheImpl cache; - @Override + @BeforeTest protected void setUp() throws Exception { - super.setUp(); - cache = createCache(); Properties prop = getProperties(); @@ -37,32 +37,33 @@ 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.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)); + "org.jboss.cache.loader.TransformingJDBCCacheLoaderTest$LegacyJDBCCacheLoader", props, false, true, false)); } - @Override + @AfterTest protected void tearDown() throws Exception { cache.stop(); cache.destroy(); } + @Test public void testPutGetData() throws Exception { cache.start(); - + loadCache(cache); cache.evict(Fqn.fromString("/"), true); - checkData(cache); + checkData(cache); } protected Properties getProperties() throws Exception Added: cacheloader_migration/trunk/src/test/java/org/jboss/cache/misc/TestingUtil.java =================================================================== --- cacheloader_migration/trunk/src/test/java/org/jboss/cache/misc/TestingUtil.java (rev 0) +++ cacheloader_migration/trunk/src/test/java/org/jboss/cache/misc/TestingUtil.java 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,385 @@ +/* + * JBoss, the OpenSource J2EE webOS + * + * Distributable under LGPL license. + * See terms of license at gnu.org. + */ + +package org.jboss.cache.misc; + +import org.jboss.cache.Cache; +import org.jboss.cache.CacheImpl; +import org.jboss.cache.CacheSPI; +import org.jboss.cache.interceptors.Interceptor; +import org.jboss.cache.util.CachePrinter; + +import java.io.File; +import java.util.List; +import java.util.Random; + +/** + * Utilities for unit testing JBossCache. + * + * @author <a href="mailto://brian.stansberry@jboss.com">Brian Stansberry</a> + * @version $Revision$ + */ +public class TestingUtil +{ + + private static Random random = new Random(); + public static final Object ALWAYS_EQUALS_OBJECT = new Object() + { + public boolean equals() + { + return true; + } + }; + + public static <T extends Interceptor> T findInterceptor(CacheSPI<?, ?> cache, Class<T> interceptorToFind) + { + for (Interceptor i : cache.getInterceptorChain()) + { + if (interceptorToFind.isInstance(i)) return interceptorToFind.cast(i); + } + return null; + } + + /** + * Injects an interceptor after a specified interceptor in a running cache. Your new interceptor need not be + * initialised with pointers to the next interceptor, etc. as this method does all that for you, including calling + * setCache(). + * + * @param cache running cache instance + * @param interceptorToInject interceptor instance to inject. + * @param interceptorAfterWhichToInject class of interceptor to search for in the chain and after which to add your interceptor + */ + public static void injectInterceptor(CacheSPI<?, ?> cache, Interceptor interceptorToInject, Class<? extends Interceptor> interceptorAfterWhichToInject) + { + System.out.println("Old interceptor chain: " + CachePrinter.printCacheInterceptors(cache)); + interceptorToInject.setCache(cache); + int index = -1; + for (Interceptor i : cache.getInterceptorChain()) + { + index++; + if (interceptorAfterWhichToInject.isInstance(i)) break; + } + + cache.addInterceptor(interceptorToInject, index + 1); + System.out.println("New interceptor chain: " + CachePrinter.printCacheInterceptors(cache)); + } + + /** + * Loops, continually calling {@link #areCacheViewsComplete(org.jboss.cache.Cache[])} + * until it either returns true or <code>timeout</code> ms have elapsed. + * + * @param caches caches which must all have consistent views + * @param timeout max number of ms to loop + * @throws RuntimeException if <code>timeout</code> ms have elapse without + * all caches having the same number of members. + */ + public static void blockUntilViewsReceived(Cache[] caches, long timeout) + { + long failTime = System.currentTimeMillis() + timeout; + + while (System.currentTimeMillis() < failTime) + { + sleepThread(100); + if (areCacheViewsComplete(caches)) + { + return; + } + } + + throw new RuntimeException("timed out before caches had complete views"); + } + + /** + * Version of blockUntilViewsReceived that uses varargs + */ + public static void blockUntilViewsReceived(long timeout, Cache... caches) + { + blockUntilViewsReceived(caches, timeout); + } + + /** + * Loops, continually calling {@link #areCacheViewsComplete(CacheImpl[])} + * until it either returns true or <code>timeout</code> ms have elapsed. + * + * @param caches caches which must all have consistent views + * @param timeout max number of ms to loop + * @throws RuntimeException if <code>timeout</code> ms have elapse without + * all caches having the same number of members. + */ + public static void blockUntilViewsReceived(CacheImpl[] caches, long timeout) + { + long failTime = System.currentTimeMillis() + timeout; + + while (System.currentTimeMillis() < failTime) + { + sleepThread(100); + if (areCacheViewsComplete(caches)) + { + return; + } + } + + throw new RuntimeException("timed out before caches had complete views"); + } + + /** + * An overloaded version of {@link #blockUntilViewsReceived(long,org.jboss.cache.Cache[])} that allows for 'shrinking' clusters. + * I.e., the usual method barfs if there are more members than expected. This one takes a param (barfIfTooManyMembers) which, + * if false, will NOT barf but will wait until the cluster 'shrinks' to the desired size. Useful if in tests, you kill + * a member and want to wait until this fact is known across the cluster. + * + * @param timeout + * @param barfIfTooManyMembers + * @param caches + */ + public static void blockUntilViewsReceived(long timeout, boolean barfIfTooManyMembers, Cache... caches) + { + long failTime = System.currentTimeMillis() + timeout; + + while (System.currentTimeMillis() < failTime) + { + sleepThread(100); + if (areCacheViewsComplete(caches, barfIfTooManyMembers)) + { + return; + } + } + + throw new RuntimeException("timed out before caches had complete views"); + } + + /** + * Loops, continually calling {@link #areCacheViewsComplete(CacheImpl[])} + * until it either returns true or <code>timeout</code> ms have elapsed. + * + * @param groupSize number of caches expected in the group + * @param timeout max number of ms to loop + * @throws RuntimeException if <code>timeout</code> ms have elapse without + * all caches having the same number of members. + */ + public static void blockUntilViewReceived(CacheSPI cache, int groupSize, long timeout) + { + long failTime = System.currentTimeMillis() + timeout; + + while (System.currentTimeMillis() < failTime) + { + sleepThread(100); + if (isCacheViewComplete(cache, groupSize)) + { + return; + } + } + + throw new RuntimeException("timed out before caches had complete views"); + } + + /** + * Loops, continually calling {@link #areCacheViewsComplete(CacheImpl[])} + * until it either returns true or <code>timeout</code> ms have elapsed. + * + * @param groupSize number of caches expected in the group + * @param timeout max number of ms to loop + * @throws RuntimeException if <code>timeout</code> ms have elapse without + * all caches having the same number of members. + */ + public static void blockUntilViewReceived(CacheImpl cache, int groupSize, long timeout) + { + long failTime = System.currentTimeMillis() + timeout; + + while (System.currentTimeMillis() < failTime) + { + sleepThread(100); + if (isCacheViewComplete(cache, groupSize)) + { + return; + } + } + + throw new RuntimeException("timed out before caches had complete views"); + } + + /** + * Checks each cache to see if the number of elements in the array + * returned by {@link CacheSPI#getMembers()} matches the size of + * the <code>caches</code> parameter. + * + * @param caches caches that should form a View + * @return <code>true</code> if all caches have + * <code>caches.length</code> members; false otherwise + * @throws IllegalStateException if any of the caches have MORE view + * members than caches.length + */ + public static boolean areCacheViewsComplete(Cache[] caches) + { + return areCacheViewsComplete(caches, true); + } + + public static boolean areCacheViewsComplete(Cache[] caches, boolean barfIfTooManyMembers) + { + int memberCount = caches.length; + + for (int i = 0; i < memberCount; i++) + { + if (!isCacheViewComplete(caches[i], memberCount, barfIfTooManyMembers)) + { + return false; + } + } + + return true; + } + + /** + * Checks each cache to see if the number of elements in the array + * returned by {@link CacheImpl#getMembers()} matches the size of + * the <code>caches</code> parameter. + * + * @param caches caches that should form a View + * @return <code>true</code> if all caches have + * <code>caches.length</code> members; false otherwise + * @throws IllegalStateException if any of the caches have MORE view + * members than caches.length + */ + public static boolean areCacheViewsComplete(CacheImpl[] caches) + { + if (caches == null) throw new NullPointerException("Cache impl array is null"); + Cache[] c = new Cache[caches.length]; + for (int i = 0; i < caches.length; i++) c[i] = caches[i]; + return areCacheViewsComplete(c); + } + + /** + * @param cache + * @param memberCount + */ + public static boolean isCacheViewComplete(CacheImpl cache, int memberCount) + { + List members = cache.getMembers(); + if (members == null || memberCount > members.size()) + { + return false; + } + else if (memberCount < members.size()) + { + // This is an exceptional condition + StringBuffer sb = new StringBuffer("Cache at address "); + sb.append(cache.getLocalAddress()); + sb.append(" had "); + sb.append(members.size()); + sb.append(" members; expecting "); + sb.append(memberCount); + sb.append(". Members were ("); + for (int j = 0; j < members.size(); j++) + { + if (j > 0) + { + sb.append(", "); + } + sb.append(members.get(j)); + } + sb.append(')'); + + throw new IllegalStateException(sb.toString()); + } + + return true; + } + + /** + * @param c + * @param memberCount + */ + public static boolean isCacheViewComplete(Cache c, int memberCount) + { + return isCacheViewComplete(c, memberCount, true); + } + + public static boolean isCacheViewComplete(Cache c, int memberCount, boolean barfIfTooManyMembers) + { + CacheSPI cache = (CacheSPI) c; + List members = cache.getMembers(); + if (members == null || memberCount > members.size()) + { + return false; + } + else if (memberCount < members.size()) + { + if (barfIfTooManyMembers) + { + // This is an exceptional condition + StringBuffer sb = new StringBuffer("Cache at address "); + sb.append(cache.getLocalAddress()); + sb.append(" had "); + sb.append(members.size()); + sb.append(" members; expecting "); + sb.append(memberCount); + sb.append(". Members were ("); + for (int j = 0; j < members.size(); j++) + { + if (j > 0) + { + sb.append(", "); + } + sb.append(members.get(j)); + } + sb.append(')'); + + throw new IllegalStateException(sb.toString()); + } + else return false; + } + + return true; + } + + + /** + * Puts the current thread to sleep for the desired number of ms, suppressing + * any exceptions. + * + * @param sleeptime number of ms to sleep + */ + public static void sleepThread(long sleeptime) + { + try + { + Thread.sleep(sleeptime); + } + catch (InterruptedException ie) + { + } + } + + public static void sleepRandom(int maxTime) + { + sleepThread(random.nextInt(maxTime)); + } + + public static void recursiveFileRemove(String directoryName) + { + File file = new File(directoryName); + if (file.exists()) + { + System.out.println("Deleting file " + file); + recursivedelete(file); + } + } + + private static void recursivedelete(File f) + { + if (f.isDirectory()) + { + File[] files = f.listFiles(); + for (File file : files) + { + recursivedelete(file); + } + } + //System.out.println("File " + f.toURI() + " deleted = " + f.delete()); + f.delete(); + } +} Added: cacheloader_migration/trunk/src/test/resources/cache-jdbc.properties =================================================================== --- cacheloader_migration/trunk/src/test/resources/cache-jdbc.properties (rev 0) +++ cacheloader_migration/trunk/src/test/resources/cache-jdbc.properties 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,65 @@ +## +# Standard JBC table 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 +# Specify your DBMS's string concatenation function syntax in the following manner: concat(1 , 2) -> '12'. +# This syntax should work an most popular DBMS like oracle, db2, mssql, mysql, PostgreSQL. Derby - on which +#the tests are run does not support 'concat', but '1 || 2' . If no value is sepcified then concat(1 , 2) is used by default. +cache.jdbc.sql-concat=1 || 2 + +# JBoss Cache Table properties for Hypersonic, just overrides +#cache.jdbc.node.type=OBJECT + +## +# DataSource +#cache.jdbc.datasource=DefaultDS + +## +# JDBC driver specific properties + +# Hypersonic +#cache.jdbc.node.type=OBJECT + +## MySql +#cache.jdbc.driver=com.mysql.jdbc.Driver +#cache.jdbc.url=jdbc:mysql://localhost:3306/jbossdb +#cache.jdbc.user=root +#cache.jdbc.password=admin + +## Oracle +#cache.jdbc.driver=oracle.jdbc.OracleDriver +#cache.jdbc.url=jdbc:oracle:thin:@192.168.0.100:1521:JBOSSDB +#cache.jdbc.user=jboss +#cache.jdbc.password=sa + +## MS Sql Server +#cache.jdbc.driver=com.microsoft.jdbc.sqlserver.SQLServerDriver +#cache.jdbc.url=jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=jbossdb;SelectMethod=cursor +#cache.jdbc.user=sa +#cache.jdbc.password= +#cache.jdbc.node.type=image + +## Pointbase +#cache.jdbc.driver=com.pointbase.jdbc.jdbcUniversalDriver +#cache.jdbc.url=jdbc:pointbase:server://localhost:9092/jboss,new +#cache.jdbc.user=PBPUBLIC +#cache.jdbc.password=PBPUBLIC + +## PostgreSQL +#cache.jdbc.driver = org.postgresql.Driver +#cache.jdbc.url=jdbc:postgresql://192.168.0.100:5432/jbossdb +#cache.jdbc.user=postgres +#cache.jdbc.password=admin + +## Derby +cache.jdbc.driver = org.apache.derby.jdbc.EmbeddedDriver +cache.jdbc.url=jdbc:derby:jbossdb;create=true +cache.jdbc.user=user1 +cache.jdbc.password=user1 \ No newline at end of file Property changes on: cacheloader_migration/trunk/src/test/resources/cache-jdbc.properties ___________________________________________________________________ Name: svn:executable + * Added: cacheloader_migration/trunk/src/test/resources/log4j.xml =================================================================== --- cacheloader_migration/trunk/src/test/resources/log4j.xml (rev 0) +++ cacheloader_migration/trunk/src/test/resources/log4j.xml 2007-08-15 10:43:05 UTC (rev 4287) @@ -0,0 +1,93 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> + +<!-- ===================================================================== --> +<!-- --> +<!-- Log4j Configuration --> +<!-- --> +<!-- ===================================================================== --> + +<!-- $Id: log4j.xml 4263 2007-08-15 06:43:55Z manik.surtani(a)jboss.com $ --> + +<!-- + | 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="output/jbosscache.log"/> + <param name="Append" value="true"/> + + <!-- 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="DEBUG"/> + + <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="TRACE"/> + <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> + --> + + <category name="org.jboss.cache"> + <priority value="INFO"/> + </category> + + <category name="org.jboss.tm"> + <priority value="ERROR"/> + </category> + + <category name="org.jgroups"> + <priority value="ERROR"/> + </category> + + <!-- ======================= --> + <!-- Setup the Root category --> + <!-- ======================= --> + + <root> + <priority value="ERROR"/> + <appender-ref ref="CONSOLE"/> + <!--<appender-ref ref="FILE"/>--> + </root> + +</log4j:configuration>