001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.commons.lang3.concurrent;
018
019 /**
020 * <p>
021 * An exception class used for reporting runtime error conditions related to
022 * accessing data of background tasks.
023 * </p>
024 * <p>
025 * This class is an analogon of the {@link ConcurrentException} exception class.
026 * However, it is a runtime exception and thus does not need explicit catch
027 * clauses. Some methods of {@link ConcurrentUtils} throw {@code
028 * ConcurrentRuntimeException} exceptions rather than
029 * {@link ConcurrentException} exceptions. They can be used by client code that
030 * does not want to be bothered with checked exceptions.
031 * </p>
032 *
033 * @author Apache Software Foundation
034 * @version $Id: ConcurrentRuntimeException.java 925818 2010-03-21 16:35:22Z oheger $
035 */
036 public class ConcurrentRuntimeException extends RuntimeException {
037 /**
038 * The serial version UID.
039 */
040 private static final long serialVersionUID = -6582182735562919670L;
041
042 /**
043 * Creates a new, uninitialized instance of {@code
044 * ConcurrentRuntimeException}.
045 */
046 protected ConcurrentRuntimeException() {
047 super();
048 }
049
050 /**
051 * Creates a new instance of {@code ConcurrentRuntimeException} and
052 * initializes it with the given cause.
053 *
054 * @param cause the cause of this exception
055 * @throws IllegalArgumentException if the cause is not a checked exception
056 */
057 public ConcurrentRuntimeException(Throwable cause) {
058 super(ConcurrentUtils.checkedException(cause));
059 }
060
061 /**
062 * Creates a new instance of {@code ConcurrentRuntimeException} and
063 * initializes it with the given message and cause.
064 *
065 * @param msg the error message
066 * @param cause the cause of this exception
067 * @throws IllegalArgumentException if the cause is not a checked exception
068 */
069 public ConcurrentRuntimeException(String msg, Throwable cause) {
070 super(msg, ConcurrentUtils.checkedException(cause));
071 }
072 }