com.caucho.message.nautilus

Class SubscriberRingItem

java.lang.Object

com.caucho.util.RingItem

com.caucho.message.nautilus.SubscriberRingItem

public class SubscriberRingItem
extends RingItem

Interface for the transaction log. MQueueJournal is not thread safe. It is intended to be used by a single thread.

Method Summary

Modifier and Type	Method and Description
void	clear()
com.caucho.message.nautilus.MessageDataNode	getDataHead()
long	getLength()
long	getSequence()
void	initQueueData(long sequence, com.caucho.message.nautilus.MessageDataNode dataHead)

Methods inherited from class com.caucho.util.RingItem

clearRingValue, getIndex, getRingValue, isRingValue, nextRingValue, setRingValue, toString

Methods inherited from class java.lang.Object

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

Method Detail

initQueueData

public final void initQueueData(long sequence,
                                com.caucho.message.nautilus.MessageDataNode dataHead)

getSequence

public final long getSequence()

getDataHead

public final com.caucho.message.nautilus.MessageDataNode getDataHead()

getLength

public final long getLength()

clear

public void clear()