DataOutputAssociation.java

/*******************************************************************************
 * Signavio Core Components
 * Copyright (C) 2012  Signavio GmbH
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package de.hpi.bpmn2_0.model.connector;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import javax.xml.bind.annotation.XmlType;

import de.hpi.bpmn2_0.model.FlowElement;
import de.hpi.bpmn2_0.transformation.Visitor;
import de.hpi.diagram.SignavioUUID;


/**
 * <p>Java class for tDataOutputAssociation complex type.
 * 
 * <p>The following schema fragment specifies the expected content contained within this class.
 * 
 * <pre>
 * <complexType name="tDataOutputAssociation">
 *   <complexContent>
 *     <extension base="{http://www.omg.org/bpmn20}tDataAssociation">
 *       <sequence>
 *         <element name="sourceRef" type="{http://www.w3.org/2001/XMLSchema}IDREF" maxOccurs="unbounded" minOccurs="0"/>
 *         <element name="targetRef" type="{http://www.w3.org/2001/XMLSchema}IDREF"/>
 *       </sequence>
 *     </extension>
 *   </complexContent>
 * </complexType>
 * </pre>
 * 
 * 
 */
@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "tDataOutputAssociation")
public class DataOutputAssociation
    extends DataAssociation
{
	/**
	 * Default constructor
	 */
	public DataOutputAssociation() {
		super();
	}
	
	/**
	 * Constructor creates an data input association base on a data association.
	 * @param dataAssociation
	 */
	public DataOutputAssociation(DataAssociation dataAssociation) {
		this.id = SignavioUUID.generate();
		this.assignment = dataAssociation.getAssignment();
		this.documentation = dataAssociation.getDocumentation();
		this.transformation = dataAssociation.getTransformation();
		this.process = dataAssociation.getProcess();
	}
	
	public void acceptVisitor(Visitor v){
		v.visitDataOutputAssociation(this);
	}
	
	@XmlTransient
	public FlowElement getSourceRef() {
		if(parent != null) {
			return parent;
		}
		
		return super.getSourceRef();
	}
}