com.hazelcast.internal.nearcache

Interface NearCacheRecord<V>

Type Parameters:

V - the type of the value stored by this NearCacheRecord

All Superinterfaces:

Evictable<V>, Expirable

All Known Implementing Classes:

AbstractNearCacheRecord, NearCacheDataRecord, NearCacheObjectRecord

public interface NearCacheRecord<V>
extends Expirable, Evictable<V>

An expirable and evictable data object which represents a Near Cache entry.

Record of NearCacheRecordStore.

See Also:

Expirable, Evictable

Field Summary

Fields

Modifier and Type	Field and Description
static int	TIME_NOT_SET

Method Summary

Modifier and Type	Method and Description
long	getInvalidationSequence()
boolean	hasSameUuid(UUID uuid)
void	incrementAccessHit() Increases the access hit count of this Evictable by 1.
boolean	isIdleAt(long maxIdleMilliSeconds, long now) Checks whether the maximum idle time is passed with respect to the provided time without any access during this time period as maxIdleSeconds.
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	setInvalidationSequence(long sequence)
void	setUuid(UUID uuid)
void	setValue(V value) Sets the value of this NearCacheRecord.

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

getExpirationTime, isExpiredAt, setExpirationTime

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

getAccessHit, getCreationTime, getLastAccessTime, getValue

Field Detail

TIME_NOT_SET

static final int TIME_NOT_SET

See Also:

Constant Field Values

Method Detail

setValue

void setValue(V value)

Sets the value of this NearCacheRecord.

Parameters:

value - the value for this NearCacheRecord

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 by 1.

resetAccessHit

void resetAccessHit()

Resets the access hit count of this Evictable to 0.

isIdleAt

boolean isIdleAt(long maxIdleMilliSeconds,
                 long now)

Checks whether the maximum idle time is passed with respect to the provided time without any access during this time period as maxIdleSeconds.

Parameters:

maxIdleMilliSeconds - maximum idle time in milliseconds

now - current time in milliseconds

Returns:

true if exceeds max idle seconds, otherwise false

getInvalidationSequence

long getInvalidationSequence()

Returns:

last known invalidation sequence at time of this records' creation

setInvalidationSequence

void setInvalidationSequence(long sequence)

Parameters:

sequence - last known invalidation sequence at time of this records' creation

setUuid

void setUuid(UUID uuid)

Parameters:

uuid - last known uuid of invalidation source at time of this records' creation

hasSameUuid

boolean hasSameUuid(UUID uuid)

Returns:

true if supplied uuid equals existing one, otherwise and when one of supplied or existing is null returns false