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/*
* $Id: JGraphSQLRelation.java,v 1.1.1.1 2005/08/06 05:26:45 gaudenz Exp $
*
* Copyright (c) 2001-2005, Gaudenz Alder
*
* See LICENSE file in distribution for licensing details of this source file
*/
package com.jgraph.example.adapter;
/**
* A business object that represents a relation between two entities.
*/
public class JGraphSQLRelation extends JGraphSQLEntity {
protected JGraphSQLEntity source, target;
public JGraphSQLRelation() {
this(null);
}
public JGraphSQLRelation(Object userObject) {
this(userObject, null, null, null, null);
}
public JGraphSQLRelation(Object id, JGraphSQLEntity parent,
JGraphSQLEntity source, JGraphSQLEntity target) {
this(null, id, parent, source, target);
}
public JGraphSQLRelation(Object userObject, Object id,
JGraphSQLEntity parent, JGraphSQLEntity source,
JGraphSQLEntity target) {
super(userObject, id, parent);
setSource(source);
setTarget(target);
}
/**
* @return Returns the source.
*/
public JGraphSQLEntity getSource() {
return source;
}
/**
* @param source
* The source to set.
*/
public void setSource(JGraphSQLEntity source) {
this.source = source;
}
/**
* @return Returns the target.
*/
public JGraphSQLEntity getTarget() {
return target;
}
/**
* @param target
* The target to set.
*/
public void setTarget(JGraphSQLEntity target) {
this.target = target;
}
}
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