/**
* Copyright 2008 biaoping.yin
*
* Licensed 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
package com.frameworkset.common.tag.pager.tags;
/**
* <p>MapKeyTag.java</p>
* <p> Description: map标签结合使用,返回当前map元素对应的key值</p>
* <p> bboss workgroup </p>
* <p> Copyright (c) 2009 </p>
*
* @Date 2011-7-31
* @author biaoping.yin
* @version 1.0
*/
public class MapKeyTag extends CellTag
{
protected Object getObjectValue() {
if(this.dataSet != null)
{
return this.dataSet.getMapKey();
}
return null;
}
}