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 package org.apache.cayenne.modeler.event;
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. /
import  org.apache.cayenne.access.DataDomain;
import  org.apache.cayenne.access.DataNode;

Represents a display event of a DataMap.
public class DataMapDisplayEvent extends DataNodeDisplayEvent {
	protected DataMap dataMap;

True if different from current data map.
	protected boolean dataMapChanged = true;
	public DataMapDisplayEvent(Object src, DataMap map, DataDomain domain) {
		Object src,
		DataMap map,
		DataDomain domain,
		DataNode node) {
		this. = map;

Get dataMap wrapper.
	public DataMap getDataMap() {
		return ;

Sets the dataMap.

dataMap The dataMap to set
	public void setDataMap(DataMap dataMap) {
		this. = dataMap;

Returns true if data map is different from the current data map.
	public boolean isDataMapChanged() {
	public void setDataMapChanged(boolean temp) {
		 = temp;
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