[jboss-cvs] JBoss Messaging SVN: r5124 - in trunk/src/main/org/jboss/messaging: util and 1 other directory.

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

Author: timfox
Date: 2008-10-16 15:15:01 -0400 (Thu, 16 Oct 2008)
New Revision: 5124

Added:
   trunk/src/main/org/jboss/messaging/core/remoting/DelayedResult.java
Modified:
   trunk/src/main/org/jboss/messaging/util/VersionLoader.java
Log:
Session replication and failover


Added: trunk/src/main/org/jboss/messaging/core/remoting/DelayedResult.java
===================================================================
--- trunk/src/main/org/jboss/messaging/core/remoting/DelayedResult.java	                        (rev 0)
+++ trunk/src/main/org/jboss/messaging/core/remoting/DelayedResult.java	2008-10-16 19:15:01 UTC (rev 5124)
@@ -0,0 +1,70 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005-2008, Red Hat Middleware LLC, and individual contributors
+ * 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.messaging.core.remoting;
+
+
+/**
+ * A DelayedResult
+ *
+ * @author <a href="mailto:tim.fox at jboss.com">Tim Fox</a>
+ * 
+ * Created 16 Oct 2008 10:39:10
+ *
+ *
+ */
+public class DelayedResult
+{
+   private boolean replicated;
+   
+   private Runnable resultRunner;
+   
+   public synchronized void setResultRunner(final Runnable resultRunner)
+   {
+      if (replicated)
+      {
+         resultRunner.run();
+         
+         replicated = false;
+      }
+      else
+      {
+         this.resultRunner = resultRunner;
+      }
+   }
+   
+   public synchronized void replicated()
+   {
+      if (resultRunner != null)
+      {
+         resultRunner.run();                  
+      }
+      else
+      {
+         replicated = true;
+      }
+   }
+   
+   
+
+}

Modified: trunk/src/main/org/jboss/messaging/util/VersionLoader.java
===================================================================
--- trunk/src/main/org/jboss/messaging/util/VersionLoader.java	2008-10-16 19:14:11 UTC (rev 5123)
+++ trunk/src/main/org/jboss/messaging/util/VersionLoader.java	2008-10-16 19:15:01 UTC (rev 5124)
@@ -36,7 +36,7 @@
  */
 public class VersionLoader
 {
-   public static synchronized Version load()
+   public static Version load()
    {
       Properties versionProps = new Properties();
       InputStream in = VersionImpl.class.getClassLoader().getResourceAsStream("version.properties");