org.eclipse.osbp.vaaclipse.common.ecview/src/org/eclipse/osbp/vaaclipse/common/ecview/E4EventBrokerAdapter.java

/**
 * Copyright (c) 2011, 2014 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0 
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors: 
 * 		Florian Pirchner - Initial implementation
 */
package org.eclipse.osbp.vaaclipse.common.ecview;

import org.osgi.service.event.EventHandler;

/**
 * This adapter adapts from the e4 eventbroker to the ecview eventbroker. So the
 * e4 eventbroker can be used in ecview too.
 */
public class E4EventBrokerAdapter implements
		org.eclipse.osbp.runtime.common.event.IEventBroker {

	private org.eclipse.e4.core.services.events.IEventBroker e4EventBroker;

	public E4EventBrokerAdapter(
			org.eclipse.e4.core.services.events.IEventBroker e4EventBroker) {
		this.e4EventBroker = e4EventBroker;
	}

	@Override
	public boolean send(String topic, Object data) {
		return e4EventBroker.send(topic, data);
	}

	@Override
	public boolean post(String topic, Object data) {
		return e4EventBroker.post(topic, data);
	}

	@Override
	public boolean subscribe(String topic, EventHandler eventHandler) {
		return e4EventBroker.subscribe(topic, eventHandler);
	}

	@Override
	public boolean subscribe(String topic, String filter,
			EventHandler eventHandler, boolean headless) {
		return e4EventBroker.subscribe(topic, filter, eventHandler, headless);
	}

	@Override
	public boolean unsubscribe(EventHandler eventHandler) {
		return e4EventBroker.unsubscribe(eventHandler);
	}

}