001 /* 002 * Copyright 2005 Stephen J. McConnell. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 013 * implied. 014 * 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019 package net.dpml.transit.model; 020 021 import java.util.EventObject; 022 023 /** 024 * Event signalling a change to the Tranist cache directory. 025 * 026 * @author <a href="http://www.dpml.net">Digital Product Meta Library</a> 027 * @version 1.0.2 028 */ 029 public class CacheDirectoryChangeEvent extends EventObject 030 { 031 /** 032 * Serial version identifier. 033 */ 034 static final long serialVersionUID = 1L; 035 036 private final String m_path; 037 038 /** 039 * Creation of a new cache directory change event. 040 * @param source the cache model initialing the change 041 * @param path the new cache path value 042 */ 043 public CacheDirectoryChangeEvent( CacheModel source, String path ) 044 { 045 super( source ); 046 m_path = path; 047 } 048 049 /** 050 * Return the source cache model that rased the event. 051 * @return the source of the event 052 */ 053 public CacheModel getCacheModel() 054 { 055 return (CacheModel) getSource(); 056 } 057 058 /** 059 * Return the new cache path. 060 * @return the value assigned as the new cache path 061 */ 062 public String getCachePath() 063 { 064 return m_path; 065 } 066 }