org.conqat.lib.commons.cache4j.backend.UnlimitedCacheBackend Maven / Gradle / Ivy
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Provides common utility functions
/*
* Copyright (c) CQSE GmbH
*
* 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.conqat.lib.commons.cache4j.backend;
import java.util.HashMap;
import java.util.Map;
/**
* Backend implementing unlimited caching.
*/
/* package */class UnlimitedCacheBackend implements ICacheBackend {
/** The actual cache. */
private final Map cache = new HashMap<>();
/** {@inheritDoc} */
@Override
public void store(K key, V value) {
cache.put(key, value);
}
/** {@inheritDoc} */
@Override
public V retrieve(K key) {
return cache.get(key);
}
/** {@inheritDoc} */
@Override
public UnlimitedCacheBackend newInstance() {
return new UnlimitedCacheBackend<>();
}
}