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.UnexpectedJobExecutionException;
019
020/**
021 * Special exception to indicate a failure in a skip policy. These need
022 * special treatment in the framework in case a skip sends itself into an
023 * infinite loop.
024 * 
025 * @author Dave Syer
026 * 
027 */
028@SuppressWarnings("serial")
029public class SkipPolicyFailedException extends UnexpectedJobExecutionException {
030
031        /**
032         * @param message describes the error to the user
033         * @param ex the exception that was thrown by a {@link SkipPolicy}
034         * @param t the exception that caused the skip
035         */
036        public SkipPolicyFailedException(String message, RuntimeException ex, Throwable t) {
037                super(message + "\n" + t.getClass().getName() + ": " + t.getMessage(), ex);
038        }
039
040}