org.apache.qpid.server.queue

Class OrderedQueueEntryList

java.lang.Object

org.apache.qpid.server.queue.OrderedQueueEntryList

All Implemented Interfaces:

QueueEntryList

Direct Known Subclasses:

LastValueQueueList, PriorityQueueList, StandardQueueEntryList

public abstract class OrderedQueueEntryList
extends Object
implements QueueEntryList

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	OrderedQueueEntryList.HeadCreator
static class	OrderedQueueEntryList.QueueEntryIteratorImpl

Constructor Summary

Constructors

Constructor and Description
OrderedQueueEntryList(AMQQueue queue, OrderedQueueEntryList.HeadCreator headCreator)

Method Summary

Modifier and Type	Method and Description
QueueEntry	add(ServerMessage message, MessageEnqueueRecord enqueueRecord)
protected abstract OrderedQueueEntry	createQueueEntry(ServerMessage<?> message, MessageEnqueueRecord enqueueRecord)
void	entryDeleted(QueueEntry queueEntry)
QueueEntry	getHead()
QueueEntry	getOldestEntry()
int	getPriorities()
AMQQueue	getQueue()
QueueEntry	getTail()
QueueEntryIterator	iterator()
QueueEntry	next(QueueEntry node)

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderedQueueEntryList

public OrderedQueueEntryList(AMQQueue queue,
                             OrderedQueueEntryList.HeadCreator headCreator)

Method Detail

getQueue

public AMQQueue getQueue()

Specified by:

getQueue in interface QueueEntryList

add

public QueueEntry add(ServerMessage message,
                      MessageEnqueueRecord enqueueRecord)

Specified by:

add in interface QueueEntryList

createQueueEntry

protected abstract OrderedQueueEntry createQueueEntry(ServerMessage<?> message,
                                                      MessageEnqueueRecord enqueueRecord)

next

public QueueEntry next(QueueEntry node)

Specified by:

next in interface QueueEntryList

iterator

public QueueEntryIterator iterator()

Specified by:

iterator in interface QueueEntryList

getHead

public QueueEntry getHead()

Specified by:

getHead in interface QueueEntryList

getTail

public QueueEntry getTail()

Specified by:

getTail in interface QueueEntryList

entryDeleted

public void entryDeleted(QueueEntry queueEntry)

Specified by:

entryDeleted in interface QueueEntryList

getPriorities

public int getPriorities()

Specified by:

getPriorities in interface QueueEntryList

getOldestEntry

public QueueEntry getOldestEntry()

Specified by:

getOldestEntry in interface QueueEntryList