com.hazelcast.map.impl.nearcache

Interface NearCacheInvalidator

All Known Implementing Classes:

NearCacheInvalidatorImpl

public interface NearCacheInvalidator

Responsible for local and remote near-cache invalidation. Local near-caches are node local, remote near-caches can be exist on remote nodes or clients.

Since:

3.6

Method Summary

Methods

Modifier and Type	Method and Description
void	clearLocalNearCache(String mapName, String sourceUuid) Only clears local near-cache.
void	clearNearCaches(String mapName, boolean owner, String sourceUuid) Clears local and remote near-caches.
void	flushAndRemoveInvalidationQueue(String mapName) Removes supplied maps invalidation queue and flushes its content.
void	invalidateLocalNearCache(String mapName, Collection<Data> keys) Only invalidates local near-cache on a node.
void	invalidateLocalNearCache(String mapName, Data key) Only invalidates local near-cache on a node.
void	invalidateNearCaches(String mapName, Data key, String sourceUuid) Invalidates local and remote near-caches.
void	invalidateNearCaches(String mapName, List<Data> keys, String sourceUuid) Invalidates local and remote near-caches.
void	reset() Resets this invalidator back to its initial state.
void	shutdown() Shuts down this invalidator and releases used resources.

Method Detail

invalidateLocalNearCache

void invalidateLocalNearCache(String mapName,
                            Data key)

Only invalidates local near-cache on a node.

Parameters:

mapName - name of the map.

key - key of the entry to be removed.

invalidateLocalNearCache

void invalidateLocalNearCache(String mapName,
                            Collection<Data> keys)

Only invalidates local near-cache on a node.

Parameters:

mapName - name of the map.

keys - keys of the entries to be removed.

clearLocalNearCache

void clearLocalNearCache(String mapName,
                       String sourceUuid)

Only clears local near-cache.

Parameters:

mapName - name of the map.

sourceUuid - caller uuid

clearNearCaches

void clearNearCaches(String mapName,
                   boolean owner,
                   String sourceUuid)

Clears local and remote near-caches. Local near-caches are node local, remote near-caches can be exist on remote nodes or clients.

Parameters:

mapName - name of the map.

owner - true if this method is called from partition owner, otherwise false.

sourceUuid - caller uuid

invalidateNearCaches

void invalidateNearCaches(String mapName,
                        Data key,
                        String sourceUuid)

Invalidates local and remote near-caches. Local near-caches are node local, remote near-caches can be exist on remote nodes or clients.

Parameters:

mapName - name of the map.

key - key of the entry to be removed.

sourceUuid - caller uuid

invalidateNearCaches

void invalidateNearCaches(String mapName,
                        List<Data> keys,
                        String sourceUuid)

Invalidates local and remote near-caches. Local near-caches are node local, remote near-caches can be exist on remote nodes or clients.

Parameters:

mapName - name of the map.

keys - keys of the entries to be removed.

sourceUuid - caller uuid

flushAndRemoveInvalidationQueue

void flushAndRemoveInvalidationQueue(String mapName)

Removes supplied maps invalidation queue and flushes its content. This method is called when removing a near-cache with MapRemoteService.destroyDistributedObject(String)

Parameters:

mapName - name of the map.

See Also:

MapRemoteService.destroyDistributedObject(String)

reset

void reset()

Resets this invalidator back to its initial state. Aimed to call with ManagedService.reset()

See Also:

ManagedService#reset()}

shutdown

void shutdown()

Shuts down this invalidator and releases used resources. Aimed to call with ManagedService.shutdown(boolean)

See Also:

com.hazelcast.spi.ManagedService#shutdown(boolean)}