001/*
002 * Copyright 2006-2007 the original author or authors.
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 *      https://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 implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.springframework.batch.core.step.skip;
017
018import org.springframework.batch.core.SkipListener;
019import org.springframework.batch.core.UnexpectedJobExecutionException;
020
021/**
022 * Special exception to indicate a failure in a skip listener. These need
023 * special treatment in the framework in case a skip sends itself into an
024 * infinite loop.
025 * 
026 * @author Dave Syer
027 * 
028 */
029@SuppressWarnings("serial")
030public class SkipListenerFailedException extends UnexpectedJobExecutionException {
031
032        /**
033         * @param message describes the error to the user
034         * @param ex the exception that was thrown by a {@link SkipListener}
035         * @param t the exception that caused the skip
036         */
037        public SkipListenerFailedException(String message, RuntimeException ex, Throwable t) {
038                super(message + "\n" + t.getClass().getName() + ": " + t.getMessage(), ex);
039        }
040
041}