org.gridgain.grid.kernal.processors.cache

Class GridCacheSwapEntry<V>

java.lang.Object

org.gridgain.grid.kernal.processors.cache.GridCacheSwapEntry<V>

All Implemented Interfaces:

Externalizable, Serializable

Direct Known Subclasses:

GridCacheBatchSwapEntry

public class GridCacheSwapEntry<V>
extends Object
implements Externalizable

Swap entry.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridCacheSwapEntry() Empty constructor.
GridCacheSwapEntry(int keyHash, byte[] valBytes, boolean valIsByteArr, GridCacheVersion ver, long ttl, long expireTime, GridUuid keyClsLdrId, GridUuid valClsLdrId)

Method Summary

Methods

Modifier and Type	Method and Description
long	expireTime()
GridUuid	keyClassLoaderId()
int	keyHash()
void	readExternal(ObjectInput in)
String	toString()
long	ttl()
V	value()
byte[]	valueBytes()
GridUuid	valueClassLoaderId()
boolean	valueIsByteArray()
GridCacheVersion	version()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridCacheSwapEntry

public GridCacheSwapEntry()

Empty constructor.

GridCacheSwapEntry

public GridCacheSwapEntry(int keyHash,
                  byte[] valBytes,
                  boolean valIsByteArr,
                  GridCacheVersion ver,
                  long ttl,
                  long expireTime,
                  GridUuid keyClsLdrId,
                  @Nullable
                  GridUuid valClsLdrId)

Parameters:

keyHash - Key hash.

valBytes - Value.

valIsByteArr - Whether value of this entry is byte array.

ver - Version.

ttl - Entry time to live.

expireTime - Expire time.

keyClsLdrId - Class loader ID for entry key (can be null for local class loader).

valClsLdrId - Class loader ID for entry value (can be null for local class loader).

Method Detail

keyHash

public int keyHash()

Returns:

Key hash.

valueBytes

public byte[] valueBytes()

Returns:

Value bytes.

value

public V value()

Returns:

Value.

valueIsByteArray

public boolean valueIsByteArray()

Returns:

Whether value is byte array.

version

public GridCacheVersion version()

Returns:

Version.

ttl

public long ttl()

Returns:

Time to live.

expireTime

public long expireTime()

Returns:

Expire time.

keyClassLoaderId

@Nullable
public GridUuid keyClassLoaderId()

Returns:

Class loader ID for entry key (null for local class loader).

valueClassLoaderId

@Nullable
public GridUuid valueClassLoaderId()

Returns:

Class loader ID for entry value (null for local class loader).

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object