com.hazelcast.map.impl.mapstore.MapDataStores Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.map.impl.mapstore;
import com.hazelcast.map.impl.mapstore.writebehind.WriteBehindProcessor;
import com.hazelcast.map.impl.mapstore.writebehind.WriteBehindStore;
import com.hazelcast.map.impl.mapstore.writethrough.WriteThroughStore;
/**
* Factory class responsible for creating
* various data store implementations.
*
* @see com.hazelcast.map.impl.mapstore.MapDataStore
*/
public final class MapDataStores {
public static final MapDataStore EMPTY_MAP_DATA_STORE = new EmptyMapDataStore();
private MapDataStores() {
}
/**
* Creates a write behind data store.
*
* @param mapStoreContext context for map store operations
* @param partitionId partition ID of partition
* @param writeBehindProcessor the {@link WriteBehindProcessor}
* @param type of key to store
* @param type of value to store
* @return new write behind store manager
*/
public static MapDataStore createWriteBehindStore(MapStoreContext mapStoreContext,
int partitionId,
WriteBehindProcessor writeBehindProcessor) {
return (MapDataStore) new WriteBehindStore(mapStoreContext, partitionId, writeBehindProcessor);
}
/**
* Creates a write through data store.
*
* @param mapStoreContext context for map store operations
* @param type of key to store
* @param type of value to store
* @return new write through store manager
*/
public static MapDataStore createWriteThroughStore(MapStoreContext mapStoreContext) {
return (MapDataStore) new WriteThroughStore(mapStoreContext);
}
}