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Diffstat (limited to 'tests/bundles/org.eclipse.ecf.tests.sharedobject/src/org/eclipse/ecf/tests/sharedobject/TestMessagingSharedObject.java')
-rw-r--r--tests/bundles/org.eclipse.ecf.tests.sharedobject/src/org/eclipse/ecf/tests/sharedobject/TestMessagingSharedObject.java110
1 files changed, 110 insertions, 0 deletions
diff --git a/tests/bundles/org.eclipse.ecf.tests.sharedobject/src/org/eclipse/ecf/tests/sharedobject/TestMessagingSharedObject.java b/tests/bundles/org.eclipse.ecf.tests.sharedobject/src/org/eclipse/ecf/tests/sharedobject/TestMessagingSharedObject.java
new file mode 100644
index 000000000..a61f430ed
--- /dev/null
+++ b/tests/bundles/org.eclipse.ecf.tests.sharedobject/src/org/eclipse/ecf/tests/sharedobject/TestMessagingSharedObject.java
@@ -0,0 +1,110 @@
+/****************************************************************************
+ * Copyright (c) 2007 Composent, Inc. and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Composent, Inc. - initial API and implementation
+ *****************************************************************************/
+
+package org.eclipse.ecf.tests.sharedobject;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.ecf.core.identity.ID;
+import org.eclipse.ecf.core.sharedobject.BaseSharedObject;
+import org.eclipse.ecf.core.sharedobject.ReplicaSharedObjectDescription;
+import org.eclipse.ecf.core.sharedobject.SharedObjectInitException;
+import org.eclipse.ecf.core.sharedobject.SharedObjectMsg;
+import org.eclipse.ecf.core.sharedobject.events.ISharedObjectActivatedEvent;
+import org.eclipse.ecf.core.util.Event;
+import org.eclipse.ecf.core.util.IEventProcessor;
+
+/**
+ *
+ */
+public class TestMessagingSharedObject extends BaseSharedObject implements IMessageSender {
+
+ public static final String NAME_PROPERTY = "name";
+
+ String name;
+ IMessageReceiver messageReceiver;
+
+ /**
+ * Primary constructor
+ * @param name the name to say hello to
+ */
+ public TestMessagingSharedObject(String name, IMessageReceiver receiver) {
+ this.name = name;
+ Assert.isNotNull(name);
+ this.messageReceiver = receiver;
+ }
+
+ /**
+ * Replica constructor (null constructor)
+ */
+ public TestMessagingSharedObject() {
+ super();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ecf.core.sharedobject.BaseSharedObject#initialize()
+ */
+ protected void initialize() throws SharedObjectInitException {
+ super.initialize();
+ if (isPrimary()) {
+ // If primary, then add an event processor that handles activated
+ // event by replicating to all current remote containers
+ addEventProcessor(new IEventProcessor() {
+ public boolean processEvent(Event event) {
+ if (event instanceof ISharedObjectActivatedEvent) {
+ ISharedObjectActivatedEvent ae = (ISharedObjectActivatedEvent) event;
+ if (ae.getActivatedID().equals(getID()) && isConnected()) {
+ TestMessagingSharedObject.this.replicateToRemoteContainers(null);
+ }
+ }
+ return false;
+ }
+ });
+ System.out.println("Primary(" + getContext().getLocalContainerID() + ") says Hello " + name);
+ } else {
+ // This is a replica, so initialize the name from property
+ name = (String) getConfig().getProperties().get(NAME_PROPERTY);
+ System.out.println("Replica(" + getContext().getLocalContainerID() + ") says Hello " + name);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ecf.core.sharedobject.BaseSharedObject#getReplicaDescription(org.eclipse.ecf.core.identity.ID)
+ */
+ protected ReplicaSharedObjectDescription getReplicaDescription(ID receiver) {
+ // Put primary state into properties and include in replica description
+ final Map properties = new HashMap();
+ properties.put(NAME_PROPERTY, name);
+ return new ReplicaSharedObjectDescription(this.getClass(), getConfig().getSharedObjectID(), getConfig().getHomeContainerID(), properties);
+ }
+
+ protected void handleMessage(ID fromID, String message) {
+ if (messageReceiver != null) messageReceiver.handleMessage(fromID, message);
+ else System.out.println(name+" says "+message);
+ }
+
+ protected boolean handleSharedObjectMsg(SharedObjectMsg msg) {
+ try {
+ msg.invoke(this);
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ return true;
+ }
+
+ public void sendMessage(ID targetId, Object message) throws IOException {
+ sendSharedObjectMsgTo(null, SharedObjectMsg.createMsg(this.getClass().getName(),"handleMessage", new Object[] { getLocalContainerID(), message }));
+ }
+}

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