001 // Copyright 2004, 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.event; 016 017 import java.util.EventObject; 018 019 import org.apache.tapestry.IPage; 020 import org.apache.tapestry.IRequestCycle; 021 022 /** 023 * Encapsulates information related to the page listener 024 * interfaces. 025 * 026 * @author Howard Lewis Ship 027 * @since 1.0.5 028 * 029 **/ 030 031 public class PageEvent extends EventObject 032 { 033 private static final long serialVersionUID = -6167989946862112436L; 034 035 private transient IPage page; 036 private transient IRequestCycle requestCycle; 037 038 /** 039 * Constructs a new instance of the event. The 040 * {@link EventObject#getSource()} of the event will 041 * be the {@link IPage}. 042 * 043 **/ 044 045 public PageEvent(IPage page, IRequestCycle cycle) 046 { 047 super(page); 048 049 this.page = page; 050 this.requestCycle = cycle; 051 } 052 053 public IPage getPage() 054 { 055 return page; 056 } 057 058 public IRequestCycle getRequestCycle() 059 { 060 return requestCycle; 061 } 062 }