com.hazelcast.internal.nearcache.impl.invalidation

Class StaleReadDetectorImpl

java.lang.Object

com.hazelcast.internal.nearcache.impl.invalidation.StaleReadDetectorImpl

All Implemented Interfaces:

StaleReadDetector

public class StaleReadDetectorImpl
extends Object
implements StaleReadDetector

Default implementation of StaleReadDetector.

Field Summary

Fields inherited from interface com.hazelcast.internal.nearcache.impl.invalidation.StaleReadDetector

ALWAYS_FRESH

Method Summary

Modifier and Type	Method and Description
MetaDataContainer	getMetaDataContainer(int partitionId)
int	getPartitionId(Object key)
boolean	isStaleRead(Object key, NearCacheRecord record)

Methods inherited from class java.lang.Object

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

Method Detail

isStaleRead

public boolean isStaleRead(Object key,
                           NearCacheRecord record)

Specified by:

isStaleRead in interface StaleReadDetector

Parameters:

key - the key

record - the Near Cache record

Returns:

true if reading with the supplied invalidation metadata is stale, otherwise returns false

getPartitionId

public int getPartitionId(Object key)

Specified by:

getPartitionId in interface StaleReadDetector

getMetaDataContainer

public MetaDataContainer getMetaDataContainer(int partitionId)

Specified by:

getMetaDataContainer in interface StaleReadDetector

Parameters:

partitionId - supplied partition ID to get value

Returns:

MetaDataContainer for this key