/**
 * Copyright (c) 2009
 * Philipp Giese, Sven Wagner-Boysen
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package de.hpi.bpmn2_0.model.data_object;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlIDREF;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.XmlType;

import de.hpi.bpmn2_0.model.Process;
import de.hpi.bpmn2_0.transformation.Visitor;

/**
 * A DataStoreReference provides a reference to a globally defined
 * {@link DataObject}.
 * 
 * @author Sven Wagner-Boysen
 * 
 */
@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "tDataStoreReference")
public class DataStoreReference extends AbstractDataObject {

	@XmlAttribute
	@XmlIDREF
	@XmlSchemaType(name = "IDREF")
	protected DataStore dataStoreRef;

	/**
	 * Helper for the import, see {@link FlowElement#isElementWithFixedSize().
	 */
	// @Override
    public boolean isElementWithFixedSize() {
		return true;
	}
	
    /**
     * For the fixed-size shape, return the fixed width.
     */
    public double getStandardWidth(){
    	return 63.001;
    }
    
    /**
     * For the fixed-size shape, return the fixed height.
     */
    public double getStandardHeight(){
    	return 61.173;
    }
    
    public void acceptVisitor(Visitor v){
		v.visitDataStoreReference(this);
	}
    
	public void setProcess(Process process) {
		super.setProcess(process);
		if (this.dataStoreRef != null)
			this.dataStoreRef.setProcessRef(process);

	}

	/* Getter & Setter */

	/**
	 * Gets the value of the dataStoreRef property.
	 * 
	 * @return possible object is {@link DataStore }
	 * 
	 */
	public DataStore getDataStoreRef() {
		return dataStoreRef;
	}

	/**
	 * Sets the value of the dataStoreRef property.
	 * 
	 * @return possible object is {@link DataStore }
	 * 
	 */
	public void setDataStoreRef(DataStore dataStoreRef) {
		this.dataStoreRef = dataStoreRef;
	}

}