com.hazelcast.cache.impl.record

Interface CacheRecord<V>

Type Parameters:

V - the type of the value stored by this CacheRecord

All Superinterfaces:

Evictable, Expirable

All Known Implementing Classes:

AbstractCacheRecord, CacheDataRecord, CacheObjectRecord

public interface CacheRecord<V>
extends Expirable, Evictable

An expirable and evictable data object which represents a cache entry.

Record of ICacheRecordStore.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ACCESS_HIT_NOT_AVAILABLE
static int	EXPIRATION_TIME_NOT_AVAILABLE

Method Summary

Methods

Modifier and Type	Method and Description
long	getTombstoneSequence() Returns tombstone sequence associated with this record.
V	getValue() Gets the value of this CacheRecord.
void	incrementAccessHit() Increases the access hit count of this Evictable as 1.
boolean	isTombstone() Tells whether this record is a tombstone or not.
void	resetAccessHit() Resets the access hit count of this Evictable to 0.
void	setAccessHit(int hit) Sets the access hit count of this Evictable.
void	setAccessTime(long time) Sets the access time of this Evictable in milliseconds.
void	setCreationTime(long time) Sets the creation time of this Evictable in milliseconds.
void	setTombstoneSequence(long seq) Sets tombstone sequence associated with this record.
void	setValue(V value) Sets the value of this CacheRecord.

Methods inherited from interface com.hazelcast.internal.eviction.Expirable

getExpirationTime, isExpiredAt, setExpirationTime

Methods inherited from interface com.hazelcast.internal.eviction.Evictable

getAccessHit, getAccessTime, getCreationTime

Field Detail

EXPIRATION_TIME_NOT_AVAILABLE

static final int EXPIRATION_TIME_NOT_AVAILABLE

See Also:

Constant Field Values

ACCESS_HIT_NOT_AVAILABLE

static final int ACCESS_HIT_NOT_AVAILABLE

See Also:

Constant Field Values

Method Detail

getValue

V getValue()

Gets the value of this CacheRecord.

Returns:

the value of this CacheRecord

setValue

void setValue(V value)

Sets the value of this CacheRecord.

Parameters:

value - the value for this CacheRecord

setCreationTime

void setCreationTime(long time)

Sets the creation time of this Evictable in milliseconds.

Parameters:

time - the creation time for this Evictable in milliseconds

setAccessTime

void setAccessTime(long time)

Sets the access time of this Evictable in milliseconds.

Parameters:

time - the latest access time of this Evictable in milliseconds

setAccessHit

void setAccessHit(int hit)

Sets the access hit count of this Evictable.

Parameters:

hit - the access hit count for this Evictable

incrementAccessHit

void incrementAccessHit()

Increases the access hit count of this Evictable as 1.

resetAccessHit

void resetAccessHit()

Resets the access hit count of this Evictable to 0.

isTombstone

boolean isTombstone()

Tells whether this record is a tombstone or not.

Returns:

true if this record is tombstone, false otherwise

getTombstoneSequence

long getTombstoneSequence()

Returns tombstone sequence associated with this record. Return value is undefined if this is record is not a tombstone.

Returns:

tombstone sequence

setTombstoneSequence

void setTombstoneSequence(long seq)

Sets tombstone sequence associated with this record.

Parameters:

seq - tombstone sequence