001 // Copyright 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.error; 016 017 import org.apache.tapestry.IRequestCycle; 018 import org.apache.tapestry.StaleLinkException; 019 020 /** 021 * Service interface for informing the user about a {@link org.apache.tapestry.StaleLinkException}. 022 * 023 * @author Howard M. Lewis Ship 024 * @since 4.0 025 */ 026 public interface StaleLinkExceptionPresenter 027 { 028 /** 029 * Reports the stale link exception. 030 * 031 * @param cycle 032 * the current request cycle 033 * @param cause 034 * the exception that was caught 035 */ 036 public void presentStaleLinkException(IRequestCycle cycle, StaleLinkException cause); 037 }