/*
* Copyright Terracotta, Inc.
*
* 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.
*/
package org.ehcache.spi.loaderwriter;
import java.util.
Collections;
import java.util.
Map;
/**
* Thrown by a {@link org.ehcache.Cache Cache} when its {@link CacheLoaderWriter}
* fails while bulk loading values.
*/
public class
BulkCacheLoadingException extends
CacheLoadingException {
private static final long
serialVersionUID = -5296309607929568779L;
private final
Map<?,
Exception>
failures;
private final
Map<?, ?>
successes;
/**
* Constructs a {@code BulkCacheLoadingException} instance with the given maps.
* <p>
* The two maps are:
* <ul>
* <li>a map from keys to exception thrown while loading,</li>
* <li>a map from keys to value where loading succeeded</li>
* </ul>
*
* @param failures the map of keys to failure encountered while loading
* @param successes the map of keys successfully loaded and their associated value
*/
public
BulkCacheLoadingException(final
Map<?,
Exception>
failures, final
Map<?, ?>
successes) {
this.
failures =
Collections.
unmodifiableMap(
failures);
this.
successes =
Collections.
unmodifiableMap(
successes);
}
/**
* Constructs a new exception instance with the given message and maps.
* <p>
* The given two maps are:
* <ul>
* <li>a map from keys to exception thrown while loading,</li>
* <li>a map from keys to value where loading succeeded</li>
* </ul>
*
* @param message the exception message
* @param failures the map of keys to failure encountered while loading
* @param successes the map of keys successfully loaded and their associated value
*/
public
BulkCacheLoadingException(final
String message, final
Map<
Object,
Exception>
failures, final
Map<
Object,
Object>
successes) {
super(
message);
this.
failures =
Collections.
unmodifiableMap(
failures);
this.
successes =
Collections.
unmodifiableMap(
successes);
}
/**
* Returns the map of keys to exception.
*
* @return a map of keys to the exception encountered while loading
*/
public
Map<?,
Exception>
getFailures() {
return
failures;
}
/**
* Returns the map of keys to value.
*
* @return a map of keys to the value loaded
*/
public
Map<?, ?>
getSuccesses() {
return
successes;
}
}