changeitem.java

采用tapestry的简单OA系统

package com.ejsun.entapps.domain.simpleoa;

import com.ejsun.entapps.domain.NamedEntity;

/**
 * entity to represent a single change to a form. Always part of a change group
 * @author	Quake Wang
 * @since	2004-4-17
 * @version $Revision: 1.1 $
 * 
 **/
public class ChangeItem extends NamedEntity {
	private ChangeGroup changeGroup;
	private String oldValue;
	private String newValue;	
	 
    public ChangeGroup getChangeGroup() {
        return changeGroup;
    }


    public String getNewValue() {
        return newValue;
    }

    public String getOldValue() {
        return oldValue;
    }

    public void setChangeGroup(ChangeGroup group) {
        changeGroup = group;
    }

    public void setNewValue(String string) {
        newValue = string;
    }

    public void setOldValue(String string) {
        oldValue = string;
    }
}