Author: azeez
Date: Sat Nov 19 00:17:37 2011
New Revision: 1203910
URL: http://svn.apache.org/viewvc?rev=1203910&view=rev
Log:
Adding RpcMessagingHandler class which I forgot to add while applying a patch
Added:
axis/axis2/java/core/trunk/modules/clustering/src/org/apache/axis2/clustering/tribes/RpcMessagingHandler.java
Added:
axis/axis2/java/core/trunk/modules/clustering/src/org/apache/axis2/clustering/tribes/RpcMessagingHandler.java
URL:
http://svn.apache.org/viewvc/axis/axis2/java/core/trunk/modules/clustering/src/org/apache/axis2/clustering/tribes/RpcMessagingHandler.java?rev=1203910&view=auto
==============================================================================
---
axis/axis2/java/core/trunk/modules/clustering/src/org/apache/axis2/clustering/tribes/RpcMessagingHandler.java
(added)
+++
axis/axis2/java/core/trunk/modules/clustering/src/org/apache/axis2/clustering/tribes/RpcMessagingHandler.java
Sat Nov 19 00:17:37 2011
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.axis2.clustering.tribes;
+
+import org.apache.axis2.clustering.ClusteringFault;
+import org.apache.axis2.clustering.ClusteringMessage;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.catalina.tribes.Member;
+import org.apache.catalina.tribes.RemoteProcessException;
+import org.apache.catalina.tribes.group.RpcCallback;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import java.io.Serializable;
+
+/**
+ * Handles RPC messages from members
+ */
+public class RpcMessagingHandler implements RpcCallback {
+
+ private static Log log = LogFactory.getLog(RpcMessagingHandler.class);
+
+ private ConfigurationContext configurationContext;
+
+ public RpcMessagingHandler(ConfigurationContext configurationContext) {
+ this.configurationContext = configurationContext;
+ }
+
+ public void setConfigurationContext(ConfigurationContext
configurationContext) {
+ this.configurationContext = configurationContext;
+ }
+
+ public Serializable replyRequest(Serializable msg, Member invoker) {
+ if (log.isDebugEnabled()) {
+ log.debug("RPC request received by RpcMessagingHandler");
+ }
+ if (msg instanceof ClusteringMessage) {
+ ClusteringMessage clusteringMsg = (ClusteringMessage) msg;
+ try {
+ clusteringMsg.execute(configurationContext);
+ } catch (ClusteringFault e) {
+ String errMsg = "Cannot handle RPC message";
+ log.error(errMsg, e);
+ throw new RemoteProcessException(errMsg, e);
+ }
+ return clusteringMsg.getResponse();
+ } else {
+ throw new IllegalArgumentException("Invalid RPC message of type "
+ msg.getClass() +
+ " received");
+ }
+ }
+
+ public void leftOver(Serializable msg, Member member) {
+ //TODO: Method implementation
+ }
+}
