addremoveopsupport.java

来自「JRemoteControl is a simple Java&#8482 dr」· Java 代码 · 共 53 行

/*
 * JRemCntl - Copyright (C) 2007 Filippo Di Vattimo <[e-mail]>
 * See COPYING
 */

package fildiv.jremcntl.server.gui.core;

import fildiv.jremcntl.server.gui.model.JRemCommandDoc;

public class AddRemoveOpSupport {

	private Object source;
	private Object destination;
	private boolean insertAfter;
	
	protected AddRemoveOpSupport(Object source, Object destination, boolean insertAfter) {
		
		this.source = source;
		this.destination = destination;
		this.insertAfter = insertAfter;
	}
	
	public Object getDestination() {
		return destination;
	}
	
	public boolean isInsertAfter() {
		return insertAfter;
	}
	
	public Object getSource() {
		return source;
	}

	public static AddRemoveOpSupport newAddObjSupport(Object objToAdd) {
		return new AddRemoveOpSupport(objToAdd, null, false);
	}		

	public static AddRemoveOpSupport newRemoveObjSupport(Object objectRemoved) {
		return new AddRemoveOpSupport(objectRemoved, null, false);
	}

	public static AddRemoveOpSupport newAppendObjSupport(Object objectToAppend) {
		return new AddRemoveOpSupport(objectToAppend, null, false);
	}	
	
	public static AddRemoveOpSupport newInsertObjSupport(Object sourceObj, 
			Object destObj, boolean insertAfter) {
		return new AddRemoveOpSupport(sourceObj, destObj, insertAfter);
	}

}