| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. You may obtain a |
| * copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.geode.cache; |
| |
| import org.apache.geode.GemFireException; |
| |
| /** |
| * A generic exception, which indicates a cache error has occurred. All the other cache exceptions |
| * are subclasses of this class. This class is abstract and therefore only subclasses are |
| * instantiated. |
| * |
| * @since GemFire 2.0 |
| */ |
| public abstract class CacheException extends GemFireException { |
| private static final long serialVersionUID = 7699432887938858940L; |
| |
| /** Constructs a new {@code CacheException}. */ |
| public CacheException() { |
| super(); |
| } |
| |
| /** Constructs a new {@code CacheException} with a message string. */ |
| public CacheException(String s) { |
| super(s); |
| } |
| |
| /** |
| * Constructs a {@code CacheException} with a message string and a base exception |
| */ |
| public CacheException(String s, Throwable cause) { |
| super(s, cause); |
| } |
| |
| /** Constructs a {@code CacheException} with a cause */ |
| public CacheException(Throwable cause) { |
| super(cause); |
| } |
| |
| @Override |
| public String toString() { |
| String result = super.toString(); |
| Throwable cause = getCause(); |
| if (cause != null) { |
| String causeStr = cause.toString(); |
| final String glue = ", caused by "; |
| StringBuilder sb = new StringBuilder(result.length() + causeStr.length() + glue.length()); |
| sb.append(result).append(glue).append(causeStr); |
| result = sb.toString(); |
| } |
| return result; |
| } |
| } |