com.hazelcast.spi.hotrestart.impl

Class KeyOffHeap

java.lang.Object

com.hazelcast.spi.hotrestart.impl.KeyOffHeap

All Implemented Interfaces:

HotRestartKey

public final class KeyOffHeap
extends Object
implements HotRestartKey

Implementation of HotRestartKey for off-heap hot restart store.

Constructor Summary

Constructors

Constructor and Description
KeyOffHeap(long prefix, byte[] bytes, long address, long sequenceId)

Method Summary

Modifier and Type	Method and Description
byte[]	bytes()
KeyHandleOffHeap	handle()
long	prefix()

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyOffHeap

public KeyOffHeap(long prefix,
                  byte[] bytes,
                  long address,
                  long sequenceId)

Method Detail

handle

public KeyHandleOffHeap handle()

Specified by:

handle in interface HotRestartKey

Returns:

the lightweight key handle the garbage collector uses to identify the key with minimum RAM overhead.

prefix

public long prefix()

Specified by:

prefix in interface HotRestartKey

Returns:

the key prefix of this key.

bytes

public byte[] bytes()

Specified by:

bytes in interface HotRestartKey

Returns:

raw bytes representing the client's ID