com.gemstone.gemfire.cache.CacheRuntimeException Maven / Gradle / Ivy
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* Licensed 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.cache;
import com.gemstone.gemfire.GemFireException;
/** A generic runtime exception that indicates
* a cache error has occurred. All the other runtime cache exceptions are the
* subclass of this class. This class is abstract so only subclasses can be
* instantiated
*
* @author Eric Zoerner
*
* @since 3.0
*/
public abstract class CacheRuntimeException extends GemFireException {
/**
* Creates a new instance of CacheRuntimeException without detail message.
*/
public CacheRuntimeException() {
}
/**
* Constructs an instance of CacheRuntimeException with the specified detail message.
* @param msg the detail message
*/
public CacheRuntimeException(String msg) {
super(msg);
}
/**
* Constructs an instance of CacheRuntimeException with the specified detail message
* and cause.
* @param msg the detail message
* @param cause the causal Throwable
*/
public CacheRuntimeException(String msg, Throwable cause) {
super(msg, cause);
}
/**
* Constructs an instance of CacheRuntimeException with the specified cause.
* @param cause the causal Throwable
*/
public CacheRuntimeException(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 ";
StringBuffer sb = new StringBuffer(result.length() + causeStr.length() + glue.length());
sb.append(result)
.append(glue)
.append(causeStr);
result = sb.toString();
}
return result;
}
}