/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.usergrid.persistence.cache.impl;
import com.fasterxml.jackson.core.type.TypeReference;
import com.google.inject.Inject;
import org.apache.usergrid.persistence.cache.CacheScope;
import org.apache.usergrid.persistence.cache.ScopedCache;
/**
* Cache divided into scopes which can be individually invalidated.
*/
public class ScopedCacheImpl<K,V> implements ScopedCache<K,V> {
CacheScope scope;
ScopedCacheSerialization<K,V> serializer;
public ScopedCacheImpl( CacheScope scope, ScopedCacheSerialization<K,V> serializer ) {
this.scope = scope;
this.serializer = serializer;
}
@Override
public V put(K key, V value, Integer ttl) {
return serializer.writeValue( scope, key, value, ttl );
}
@Override
public V get(K key, TypeReference typeRef ) {
return serializer.readValue( scope, key, typeRef );
}
public void remove( K key ) {
serializer.removeValue( scope, key );
}
@Override
public void invalidate() {
serializer.invalidate(scope);
}
}