/*
* 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.config;
/**
* Utility class for getting predefined {@link EvictionAdvisor} instances.
*/
public final class
Eviction {
private static final
EvictionAdvisor<
Object,
Object>
NO_ADVICE = new
EvictionAdvisor<
Object,
Object>() {
@
Override
public boolean
adviseAgainstEviction(
Object key,
Object value) {
return false;
}
};
/**
* Returns an {@link EvictionAdvisor} where no mappings are advised against eviction.
*
* @return an advisor where no mappings are advised against eviction
*/
public static
EvictionAdvisor<
Object,
Object>
noAdvice() {
return
NO_ADVICE;
}
}