org.cache2k.io.CacheLoaderException Maven / Gradle / Ivy
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package org.cache2k.io;
/*-
* #%L
* cache2k API
* %%
* Copyright (C) 2000 - 2022 headissue GmbH, Munich
* %%
* 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.
* #L%
*/
import org.cache2k.CacheException;
/**
* Exception to wrap a loader exception. When an exception is thrown by the loader
* and rethrown to the application it is wrapped in this exception.
*
* It is possible to register a custom behavior how exceptions are rethrown (propagated)
* with the {@link ExceptionPropagator}.
*
*
A single loader exception may be thrown multiple times to the application, if
* the exception is cached. On the other hand, it is possible to suppress a loader
* exception if the cache still contains data. This is controlled by the{@link ResiliencePolicy}.
*
*
In case one cached exception is thrown many times with in a timespan, it contains
* the string {@code expiry=}. This is the behavior of the standard
* {@link ExceptionPropagator}
*
* @author Jens Wilke
* @since 2
*/
public class CacheLoaderException extends CacheException {
public CacheLoaderException(String message, Throwable ex) {
super(message, ex);
}
public CacheLoaderException(Throwable ex) {
super(ex);
}
}