[jboss-cvs] JBossAS SVN: r58103 - branches/JBoss_4_0_3_SP1_JBAS-3822/testsuite/src/main/org/jboss/test/cluster/drm

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

Author: bstansberry at jboss.com
Date: 2006-11-03 22:55:08 -0500 (Fri, 03 Nov 2006)
New Revision: 58103

Added:
   branches/JBoss_4_0_3_SP1_JBAS-3822/testsuite/src/main/org/jboss/test/cluster/drm/MockHAPartition.java
Log:
[JBAS-3822] Port HAPartition concurrency fixes to 4.0.3.SP1

Added: branches/JBoss_4_0_3_SP1_JBAS-3822/testsuite/src/main/org/jboss/test/cluster/drm/MockHAPartition.java
===================================================================
--- branches/JBoss_4_0_3_SP1_JBAS-3822/testsuite/src/main/org/jboss/test/cluster/drm/MockHAPartition.java	2006-11-04 03:53:03 UTC (rev 58102)
+++ branches/JBoss_4_0_3_SP1_JBAS-3822/testsuite/src/main/org/jboss/test/cluster/drm/MockHAPartition.java	2006-11-04 03:55:08 UTC (rev 58103)
@@ -0,0 +1,217 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2005, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.test.cluster.drm;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Vector;
+
+import org.jboss.ha.framework.interfaces.ClusterNode;
+import org.jboss.ha.framework.interfaces.DistributedReplicantManager;
+import org.jboss.ha.framework.interfaces.DistributedState;
+import org.jboss.ha.framework.interfaces.HAPartition;
+import org.jgroups.stack.IpAddress;
+
+/**
+ * Mock implementation of HAPartition intended to support unit testing
+ * of DistributedReplicantManagerImpl without the need for an underlying
+ * JChannel.
+ * 
+ * @author <a href="brian.stansberry at jboss.com">Brian Stansberry</a>
+ * @version $Id: MockHAPartition.java 38842 2005-12-09 20:26:32Z bstansberry $
+ */
+public class MockHAPartition implements HAPartition
+{   
+   public static final String PARTITION_NAME = "MockPartition";
+   
+   private DistributedReplicantManager drm;
+   private Vector currentNodes;
+   private ClusterNode localAddress;
+   private ArrayList remoteReplicants;
+   
+   public MockHAPartition(ClusterNode localAddress)
+   {
+      this.localAddress = localAddress;
+   }
+   // ------------------------------------------------------------  HAPartition
+   
+   public String getNodeName()
+   {
+      return localAddress.getName();
+   }
+
+   public String getPartitionName()
+   {
+      return PARTITION_NAME;
+   }
+
+   public DistributedReplicantManager getDistributedReplicantManager()
+   {
+      return drm;
+   }
+
+   public DistributedState getDistributedStateService()
+   {
+
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public void registerRPCHandler(String serviceName, Object handler)
+   {
+      if (handler instanceof DistributedReplicantManager)
+         drm = (DistributedReplicantManager) handler;
+      else
+         throw new UnsupportedOperationException("not implemented");
+   }
+
+   public void unregisterRPCHandler(String serviceName, Object subscriber)
+   {
+      if (subscriber == drm)
+         drm = null;
+      else    
+         throw new UnsupportedOperationException("not implemented");
+   }
+
+   public ArrayList callMethodOnCluster(String serviceName, String methodName, Object[] args, Class[] types,
+         boolean excludeSelf) throws Exception
+   {
+      if (excludeSelf)
+      {
+         if ("_add".equals(methodName)) 
+         {
+            // no-op -- there is no cluster
+            return null;
+         }
+         else if ("lookupLocalReplicants".equals(methodName) && args.length == 0)
+         {
+            return remoteReplicants;
+         }
+      }
+      // TODO Implement lookupLocalReplicants for DRM SERVICE_NAME
+
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public ArrayList callMethodOnCluster(String serviceName, String methodName, Object[] args, boolean excludeSelf)
+         throws Exception
+   {
+
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public void callAsynchMethodOnCluster(String serviceName, String methodName, Object[] args, Class[] types,
+         boolean excludeSelf) throws Exception
+   {
+      if (excludeSelf && "_remove".equals(methodName))
+      {
+         // no-op -- there is no cluster
+         return;
+      }
+
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public void callAsynchMethodOnCluster(String serviceName, String methodName, Object[] args, boolean excludeSelf)
+         throws Exception
+   {
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public ArrayList callMethodOnCoordinatorNode(String serviceName, String methodName, Object[] args, Class[] types,
+         boolean excludeSelf) throws Exception
+   {
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public void subscribeToStateTransferEvents(String serviceName, HAPartitionStateTransfer subscriber)
+   {
+      // no-op. at this point the test fixture directly passes state
+      // to the target DRM
+   }
+
+   public void unsubscribeFromStateTransferEvents(String serviceName, HAPartitionStateTransfer subscriber)
+   {
+      // no-op. at this point the test fixture directly passes state
+      // to the target DRM
+   }
+
+   public void registerMembershipListener(HAMembershipListener listener)
+   {
+      // no-op. at this point the test fixture directly passes membership
+      // changes to the target DRM
+   }
+
+   public void unregisterMembershipListener(HAMembershipListener listener)
+   {
+      // no-op. at this point the test fixture directly passes membership
+      // changes to the target DRM
+   }
+   
+   public boolean getAllowSynchronousMembershipNotifications()
+   {
+      return false;
+   }
+   
+   public void setAllowSynchronousMembershipNotifications(boolean allowSync)
+   {
+      // no-op      
+   }
+   
+   public long getCurrentViewId()
+   {
+
+      throw new UnsupportedOperationException("not implemented");
+   }
+
+   public Vector getCurrentView()
+   {
+      Vector result = new Vector();
+      for (int i = 0; i < currentNodes.size(); i++)
+         result.add(((ClusterNode) currentNodes.elementAt(i)).getName());
+         
+      return result;
+   }
+
+   public ClusterNode[] getClusterNodes()
+   {
+      ClusterNode[] result = new ClusterNode[currentNodes.size()];
+      return (ClusterNode[]) currentNodes.toArray(result);
+   }
+
+   public ClusterNode getClusterNode()
+   {
+      return localAddress;
+   }
+   
+   // ---------------------------------------------------------  Public Methods
+   
+   public void setCurrentViewClusterNodes(Vector nodes)
+   {
+      this.currentNodes = nodes;
+   }
+   
+   public void setRemoteReplicants(ArrayList remoteReplicants)
+   {
+      this.remoteReplicants = remoteReplicants;
+   }
+
+}