com.hazelcast.map.MapServiceContext Maven / Gradle / Ivy

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Core Hazelcast Module

There is a newer version: 5.4.0

package com.hazelcast.map;

import com.hazelcast.map.eviction.ExpirationManager;
import com.hazelcast.map.merge.MergePolicyProvider;
import com.hazelcast.spi.NodeEngine;

import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicReference;

/**
 * Context which is needed by a map service.
 * 
 * Shared instances, configurations of all maps can be reached over this context.
 * 

 * Also this context provides some support methods which are used in map operations and {@link RecordStore} implementations.
 * For example all {@link com.hazelcast.map.PartitionContainer} and {@link com.hazelcast.map.MapContainer} instances
 * can also be reached by using this interface.
 * 

 * It is also responsible for providing methods which are used by lower layers of
 * Hazelcast and exposed on {@link com.hazelcast.map.MapService}.
 * 
 *
 * @see com.hazelcast.map.MapManagedService
 */
public interface MapServiceContext extends MapServiceContextSupport,
        MapServiceContextInterceptorSupport, MapServiceContextEventListenerSupport {

    MapContainer getMapContainer(String mapName);

    Map getMapContainers();

    PartitionContainer getPartitionContainer(int partitionId);

    void initPartitionsContainers();

    void clearPartitionData(int partitionId);

    String serviceName();

    MapService getService();

    void clearPartitions();

    void destroyMapStores();

    void flushMaps();

    void destroyMap(String mapName);

    void reset();

    NearCacheProvider getNearCacheProvider();

    RecordStore getRecordStore(int partitionId, String mapName);

    RecordStore getExistingRecordStore(int partitionId, String mapName);

    List getOwnedPartitions();

    AtomicReference> ownedPartitions();

    List getMemberPartitions();

    AtomicInteger getWriteBehindQueueItemCounter();

    ExpirationManager getExpirationManager();

    void setService(MapService mapService);

    NodeEngine getNodeEngine();

    MergePolicyProvider getMergePolicyProvider();

    MapEventPublisher getMapEventPublisher();

    MapContextQuerySupport getMapContextQuerySupport();

    LocalMapStatsProvider getLocalMapStatsProvider();
}