[jboss-cvs] JBossAS SVN: r102688 - projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi.

[jboss-cvs-commits at lists.jboss.org]

Author: bstansberry at jboss.com
Date: 2010-03-21 14:21:56 -0400 (Sun, 21 Mar 2010)
New Revision: 102688

Added:
   projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactory.java
   projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactoryFactory.java
Log:
[JBCLUSTER-251] Create SPI for use in AS testsuite web session tests

Added: projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactory.java
===================================================================
--- projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactory.java	                        (rev 0)
+++ projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactory.java	2010-03-21 18:21:56 UTC (rev 102688)
@@ -0,0 +1,45 @@
+package org.jboss.web.tomcat.service.session.distributedcache.spi;
+
+import java.util.List;
+import java.util.Set;
+
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2010, Red Hat, Inc. and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+
+/**
+ *
+ *
+ * @author Brian Stansberry
+ * 
+ * @version $Revision$
+ */
+public interface TestDistributedCacheManagerFactory extends DistributedCacheManagerFactory
+{
+   void configure(boolean local, String passivationDir, 
+         boolean totalReplication, boolean marshalling, boolean purgeCacheLoader);
+   
+   List<Object> getMembers();
+   
+   Object getLocalAddress();
+   
+   void cleanup(boolean doRemove);
+}

Added: projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactoryFactory.java
===================================================================
--- projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactoryFactory.java	                        (rev 0)
+++ projects/cluster/ha-server-cache-spi/trunk/src/main/java/org/jboss/web/tomcat/service/session/distributedcache/spi/TestDistributedCacheManagerFactoryFactory.java	2010-03-21 18:21:56 UTC (rev 102688)
@@ -0,0 +1,109 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2010, Red Hat, Inc. and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+
+package org.jboss.web.tomcat.service.session.distributedcache.spi;
+
+/**
+ *
+ *
+ * @author Brian Stansberry
+ * 
+ * @version $Revision$
+ */
+public class TestDistributedCacheManagerFactoryFactory
+{
+   /** 
+    * Default name of the class that {@link #getDistributedCacheManagerFactory()} 
+    * will try to instantiate if no factory is injected. 
+    */
+   public static final String DEFAULT_CLASS_NAME = "org.jboss.web.tomcat.service.session.distributedcache.impl.TestDistributedCacheManagerFactoryImpl";
+   
+   private final DistributedCacheManagerFactoryFactory delegate = DistributedCacheManagerFactoryFactory.getInstance();
+   
+   private String factoryClassName = DEFAULT_CLASS_NAME;
+   
+   /**
+    * Gets the class name of the factory; either the name of any existing 
+    * factory, a class name injected via this property's setter, or
+    * {@link #DEFAULT_CLASS_NAME}.
+    * 
+    * @return the factory class name; will not return <code>null</code>
+    */
+   public synchronized String getFactoryClassName()
+   {
+      return factoryClassName;
+   }
+
+   /**
+    * Allows injection of the factory class name.
+    * 
+    * @param factoryClassName Fully qualified name of a class that implements 
+    *                         {@link DistributedCacheManagerFactory} and exposes
+    *                         a public no-arg constructor.
+    */
+   public synchronized void setFactoryClassName(String factoryClassName)
+   {
+      this.factoryClassName = factoryClassName == null ? DEFAULT_CLASS_NAME : factoryClassName;
+   }
+
+   /**
+    * Returns the factory, creating one if necessary by loading
+    * {@link #getFactoryClassName() the factory class} and invoking 
+    * {@link Class#newInstance()}.
+    * 
+    * @return the factory. Will not return <code>null</code>.
+    * @throws ClusteringNotSupportedException if there is a problem instantiating a factory
+    */
+   public synchronized TestDistributedCacheManagerFactory getDistributedCacheManagerFactory(boolean local, String passivationDir, 
+         boolean totalReplication, boolean marshalling, boolean purgeCacheLoader)
+      throws  ClusteringNotSupportedException
+   {
+      String existingClassName = delegate.getFactoryClassName();
+      DistributedCacheManagerFactory existing = null;
+      try
+      {
+         try
+         {
+            // Set the factory class name to something that won't work
+            // if it's used to create a factory, and then get the factory.
+            // Effect is we only get a factory if it already existed
+            delegate.setFactoryClassName("+++Illegal+++");
+            existing = delegate.getDistributedCacheManagerFactory();
+            delegate.setDistributedCacheManagerFactory(null);
+         }
+         catch (Throwable ignored) {}
+         
+         delegate.setFactoryClassName(factoryClassName);
+         TestDistributedCacheManagerFactory fact = (TestDistributedCacheManagerFactory) delegate.getDistributedCacheManagerFactory();
+         fact.configure(local, passivationDir, totalReplication, marshalling, purgeCacheLoader);
+         return fact;
+      }
+      finally
+      {
+         if (existing != null)
+         {
+            delegate.setDistributedCacheManagerFactory(existing);
+         }
+         delegate.setFactoryClassName(existingClassName);
+      }
+   }
+}