[gatein-commits] gatein SVN: r571 - in portal/trunk/component/portal/src: main/java/org/exoplatform/portal/pom/config/cache and 2 other directories.

Author: julien_viet Date: 2009-11-11 12:48:34 -0500 (Wed, 11 Nov 2009) New Revision: 571 Added: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/TaskExecutionDecorator.java Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/cache/DataCache.java portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/OwnerKey.java portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java Log: - fix issues with data cache - add unit tests to ensure cache works Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java =================================================================== --- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java 2009-11-11 12:40:30 UTC (rev 570) +++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java 2009-11-11 17:48:34 UTC (rev 571) @@ -77,7 +77,7 @@ private final Log log = ExoLogger.getLogger(getClass()); /** . */ - private final TaskExecutor executor; + private final TaskExecutionDecorator executor; public POMDataStorage(CacheService cacheService, POMSessionManager pomMgr, ConfigurationManager confManager) { @@ -90,7 +90,12 @@ { return pomMgr; } - + + public <E extends TaskExecutionDecorator> E getDecorator(Class<E> decoratorClass) + { + return executor.getDecorator(decoratorClass); + } + /** * <p>Execute the task with a session. The method attempts first to get a current session and if no such session * is found then a session will be created for the scope of the method.</p> @@ -115,7 +120,7 @@ } else { - session.execute(task); + executor.execute(session, task); } // Added: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/TaskExecutionDecorator.java =================================================================== --- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/TaskExecutionDecorator.java (rev 0) +++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/TaskExecutionDecorator.java 2009-11-11 17:48:34 UTC (rev 571) @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2003-2007 eXo Platform SAS. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License + * as published by the Free Software Foundation; either version 3 + * of the License, or (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see<http://www.gnu.org/licenses/>;. + */ +package org.exoplatform.portal.pom.config; + +/** + * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> + * @version $Revision$ + */ +public class TaskExecutionDecorator implements TaskExecutor +{ + + /** . */ + private final TaskExecutor next; + + public TaskExecutionDecorator(TaskExecutor next) + { + this.next = next; + } + + public void execute(POMSession session, POMTask task) throws Exception + { + next.execute(session, task); + } + + public <E extends TaskExecutor> E getDecorator(Class<E> decoratorClass) + { + if (decoratorClass.isInstance(this)) + { + return decoratorClass.cast(this); + } + else + { + if (next != null && next instanceof TaskExecutionDecorator) + { + return ((TaskExecutionDecorator)next).getDecorator(decoratorClass); + } + else + { + return null; + } + } + } +} Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/cache/DataCache.java =================================================================== --- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/cache/DataCache.java 2009-11-11 12:40:30 UTC (rev 570) +++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/cache/DataCache.java 2009-11-11 17:48:34 UTC (rev 571) @@ -21,27 +21,31 @@ import org.exoplatform.portal.pom.config.POMSession; import org.exoplatform.portal.pom.config.POMTask; import org.exoplatform.portal.pom.config.TaskExecutor; +import org.exoplatform.portal.pom.config.TaskExecutionDecorator; import org.exoplatform.services.cache.CacheService; import org.exoplatform.services.cache.ExoCache; import java.io.Serializable; +import java.util.concurrent.atomic.AtomicLong; /** * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> * @version $Revision$ */ -public class DataCache implements TaskExecutor +public class DataCache extends TaskExecutionDecorator { /** . */ - private TaskExecutor next; + private final ExoCache<Serializable, Object> cache; /** . */ - private ExoCache<Serializable, Object> cache; + private final AtomicLong readCount = new AtomicLong(); public DataCache(CacheService cacheService, TaskExecutor next) { - this.next = next; + super(next); + + // this.cache = cacheService.getCacheInstance(DataCache.class.getSimpleName()); } @@ -70,31 +74,40 @@ throw new UnsupportedOperationException(); } } + else + { + super.execute(session, task); + } } else { - next.execute(session, task); + super.execute(session, task); } } + public void clear() + { + cache.clearCache(); + } + private <K extends Serializable, V> void remove(POMSession session, CacheableDataTask<K, V> task) throws Exception { K key = task.getKey(); cache.remove(key); - next.execute(session, task); + super.execute(session, task); } private <K extends Serializable, V> void write(POMSession session, CacheableDataTask<K, V> task) throws Exception { K key = task.getKey(); cache.remove(key); - next.execute(session, task); + super.execute(session, task); } private <K extends Serializable, V> void create(POMSession session, CacheableDataTask<K, V> task) throws Exception { // Nothing to do for now - next.execute(session, task); + super.execute(session, task); } private <K extends Serializable, V> void read(POMSession session, CacheableDataTask<K, V> task) throws Exception @@ -118,8 +131,10 @@ } else { + readCount.incrementAndGet(); + // - next.execute(session, task); + super.execute(session, task); // v = task.getValue(); @@ -129,4 +144,9 @@ } } } + + public long getReadCount() + { + return readCount.longValue(); + } } Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/OwnerKey.java =================================================================== --- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/OwnerKey.java 2009-11-11 12:40:30 UTC (rev 570) +++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/OwnerKey.java 2009-11-11 17:48:34 UTC (rev 571) @@ -24,7 +24,7 @@ * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> * @version $Revision$ */ -public class OwnerKey implements Serializable +public abstract class OwnerKey implements Serializable { /** . */ @@ -66,8 +66,12 @@ @Override public boolean equals(Object obj) { - if (obj instanceof OwnerKey) + if (obj == this) { + return true; + } + if (getClass().isInstance(obj)) + { OwnerKey that = (OwnerKey)obj; return type.equals(that.type) && id.equals(that.id); } Modified: portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java =================================================================== --- portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java 2009-11-11 12:40:30 UTC (rev 570) +++ portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java 2009-11-11 17:48:34 UTC (rev 571) @@ -31,8 +31,10 @@ import org.exoplatform.portal.config.model.PageBody; import org.exoplatform.portal.config.model.PageNavigation; import org.exoplatform.portal.config.model.PortalConfig; +import org.exoplatform.portal.pom.config.POMDataStorage; import org.exoplatform.portal.pom.config.POMSession; import org.exoplatform.portal.pom.config.POMSessionManager; +import org.exoplatform.portal.pom.config.cache.DataCache; import org.exoplatform.portal.pom.spi.portlet.Portlet; import org.exoplatform.portal.pom.spi.portlet.PortletBuilder; import org.exoplatform.services.listener.Event; @@ -91,6 +93,9 @@ /** . */ private boolean registered; + /** . */ + private POMDataStorage mopStorage; + public TestUserPortalConfigService(String name) { super(name); @@ -114,8 +119,7 @@ }; PortalContainer container = PortalContainer.getInstance(); - userPortalConfigSer_ = - (UserPortalConfigService)container.getComponentInstanceOfType(UserPortalConfigService.class); + userPortalConfigSer_ = (UserPortalConfigService)container.getComponentInstanceOfType(UserPortalConfigService.class); orgService_ = (OrganizationService)container.getComponentInstanceOfType(OrganizationService.class); idmService = (JBossIDMService)container.getComponentInstanceOfType(JBossIDMService.class); mgr = (POMSessionManager)container.getComponentInstanceOfType(POMSessionManager.class); @@ -123,6 +127,7 @@ listenerService = (ListenerService)container.getComponentInstanceOfType(ListenerService.class); events = new LinkedList<Event>(); storage_ = (DataStorage)container.getComponentInstanceOfType(DataStorage.class); + mopStorage = (POMDataStorage)container.getComponentInstanceOfType(POMDataStorage.class); // Register only once for all unit tests if (!registered) @@ -706,6 +711,60 @@ }.execute(null); } + public void testCacheUserPortalConfig() + { + new UnitTest() + { + public void execute() throws Exception + { + DataCache cache = mopStorage.getDecorator(DataCache.class); + long readCount0 = cache.getReadCount(); + userPortalConfigSer_.getUserPortalConfig("classic", null); + long readCount1 = cache.getReadCount(); + assertTrue(readCount1 > readCount0); + userPortalConfigSer_.getUserPortalConfig("classic", null); + long readCount2 = cache.getReadCount(); + assertEquals(readCount1, readCount2); + } + }.execute(null); + } + + public void testCachePage() + { + new UnitTest() + { + public void execute() throws Exception + { + DataCache cache = mopStorage.getDecorator(DataCache.class); + long readCount0 = cache.getReadCount(); + userPortalConfigSer_.getPage("portal::test::test1"); + long readCount1 = cache.getReadCount(); + assertTrue(readCount1 > readCount0); + userPortalConfigSer_.getPage("portal::test::test1"); + long readCount2 = cache.getReadCount(); + assertEquals(readCount1, readCount2); + } + }.execute(null); + } + + public void testCachePageNavigation() + { + new UnitTest() + { + public void execute() throws Exception + { + DataCache cache = mopStorage.getDecorator(DataCache.class); + long readCount0 = cache.getReadCount(); + userPortalConfigSer_.getPageNavigation("portal", "test"); + long readCount1 = cache.getReadCount(); + assertTrue(readCount1 > readCount0); + userPortalConfigSer_.getPageNavigation("portal", "test"); + long readCount2 = cache.getReadCount(); + assertEquals(readCount1, readCount2); + } + }.execute(null); + } + private abstract class UnitTest { @@ -744,6 +803,10 @@ failure = e; } + // Clear cache + DataCache cache = mopStorage.getDecorator(DataCache.class); + cache.clear(); + // mopSession = mgr.openSession(); if (failure == null)