com.hazelcast.map.impl.mapstore

Class MapDataStores

java.lang.Object

com.hazelcast.map.impl.mapstore.MapDataStores

public final class MapDataStores
extends Object

Factory class responsible for creating various data store implementations.

See Also:

MapDataStore

Field Summary

Fields

Modifier and Type	Field and Description
static MapDataStore	EMPTY_MAP_DATA_STORE

Method Summary

Modifier and Type	Method and Description
static <K,V> MapDataStore<K,V>	createWriteBehindStore(MapStoreContext mapStoreContext, int partitionId, WriteBehindProcessor writeBehindProcessor) Creates a write behind data store.
static <K,V> MapDataStore<K,V>	createWriteThroughStore(MapStoreContext mapStoreContext) Creates a write through data store.
static <K,V> MapDataStore<K,V>	emptyStore() Used for providing neutral null behaviour.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_MAP_DATA_STORE

public static final MapDataStore EMPTY_MAP_DATA_STORE

Method Detail

createWriteBehindStore

public static <K,V> MapDataStore<K,V> createWriteBehindStore(MapStoreContext mapStoreContext,
                                                             int partitionId,
                                                             WriteBehindProcessor writeBehindProcessor)

Creates a write behind data store.

Type Parameters:

K - type of key to store

V - type of value to store

Parameters:

mapStoreContext - context for map store operations

partitionId - partition ID of partition

writeBehindProcessor - the WriteBehindProcessor

Returns:

new write behind store manager

createWriteThroughStore

public static <K,V> MapDataStore<K,V> createWriteThroughStore(MapStoreContext mapStoreContext)

Creates a write through data store.

Type Parameters:

K - type of key to store

V - type of value to store

Parameters:

mapStoreContext - context for map store operations

Returns:

new write through store manager

emptyStore

public static <K,V> MapDataStore<K,V> emptyStore()

Used for providing neutral null behaviour.

Type Parameters:

K - type of key to store

V - type of value to store

Returns:

empty store manager