/*
 * 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
 *
 *     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 org.apache.pig.data;

public class AmendableTuple extends DefaultTuple {
    /**
     * 
     */
    private static final long serialVersionUID = 2L;
    Object amendKey;       // the identifier of the group to which this tuple belongs.

    public AmendableTuple(int numFields, Object amendKey) {
        super(numFields);
        this.amendKey = amendKey;
    }
    
    public Object getAmendKey() {
        return amendKey;
    }
    public void setAmendKey(Object amendKey) {
        this.amendKey = amendKey;
    }

}