1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.log4j.chainsaw; 19 20 import java.util.EventObject; 21 22 23 /** 24 * An event representing when a Key has arrived inside a Chainsaw model that has 25 * not been seen previously. 26 * 27 * @author Paul Smith <psmith@apache.org> 28 */ 29 public class NewKeyEvent extends EventObject { 30 private int newModelIndex; 31 private Object key; 32 private Object value; 33 34 /** 35 * @param source 36 */ 37 public NewKeyEvent( 38 Object source, int newModelIndex, Object key, Object value) { 39 super(source); 40 this.newModelIndex = newModelIndex; 41 this.key = key; 42 this.value = value; 43 } 44 45 /** 46 * @return key 47 */ 48 public Object getKey() { 49 return key; 50 } 51 52 /** 53 * @return model index 54 */ 55 public int getNewModelIndex() { 56 return newModelIndex; 57 } 58 59 /** 60 * @return value 61 */ 62 public Object getValue() { 63 return value; 64 } 65 }