trunk/workflowmodel-impl/src/main/java/net/sf/taverna/t2/workflowmodel/impl/AbstractEventHandlingInputPort.java

/*******************************************************************************
 * Copyright (C) 2007 The University of Manchester   
 * 
 *  Modifications to the initial code base are copyright of their
 *  respective authors, or their employers as appropriate.
 * 
 *  This program 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 program 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 program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 ******************************************************************************/
package net.sf.taverna.t2.workflowmodel.impl;

import net.sf.taverna.t2.workflowmodel.AbstractPort;
import net.sf.taverna.t2.workflowmodel.Datalink;
import net.sf.taverna.t2.workflowmodel.EventHandlingInputPort;

/**
 * Extends AbstractPort with the getIncomingLink method and an additional
 * implementation method to set the incoming data link
 * 
 * @author Tom Oinn
 * 
 */
public abstract class AbstractEventHandlingInputPort extends AbstractPort
		implements EventHandlingInputPort {

	private Datalink incomingLink = null;

	protected AbstractEventHandlingInputPort(String name, int depth) {
		super(name, depth);
	}

	public Datalink getIncomingLink() {
		return this.incomingLink;
	}

	protected void setIncomingLink(Datalink newLink) {
		this.incomingLink = newLink;
	}
	
	protected void setName(String name) {
		this.name = name;
	}
	
}