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 * A event pertaining to content model changes. 025 * 026 * @author <a href="http://www.dpml.net">Digital Product Meta Library</a> 027 * @version 1.1.0 028 */ 029 public class LayoutEvent extends EventObject 030 { 031 /** 032 * Serial version identifier. 033 */ 034 static final long serialVersionUID = 1L; 035 036 /** 037 * Creation of a new LayoutEvent signalling modification of 038 * layout model configuration. 039 * 040 * @param model the resolver model 041 */ 042 public LayoutEvent( LayoutModel model ) 043 { 044 super( model ); 045 } 046 047 /** 048 * Return the layout model that was modified. 049 * @return the layout model 050 */ 051 public LayoutModel getLayoutModel() 052 { 053 return (LayoutModel) getSource(); 054 } 055 }