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/****************************************************************************
* Copyright (c) 2007 Composent, Inc. and others.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* Contributors:
* Composent, Inc. - initial API and implementation
*
* SPDX-License-Identifier: EPL-2.0
*****************************************************************************/
package org.eclipse.ecf.tests.sharedobject;
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.events.ISharedObjectActivatedEvent;
import org.eclipse.ecf.core.util.Event;
import org.eclipse.ecf.core.util.IEventProcessor;
/**
*
*/
public class TestSharedObject extends BaseSharedObject {
public static final String NAME_PROPERTY = "name";
String name;
/**
* Primary constructor
* @param name the name to say hello to
*/
public TestSharedObject(String name) {
this.name = name;
Assert.isNotNull(name);
}
/**
* Replica constructor (null constructor)
*/
public TestSharedObject() {
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()) {
TestSharedObject.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);
}
}
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