org.apache.cocoon.components.thread
Interface Queue

All Superinterfaces:

EDU.oswego.cs.dl.util.concurrent.Channel, EDU.oswego.cs.dl.util.concurrent.Puttable, EDU.oswego.cs.dl.util.concurrent.Takable

All Known Implementing Classes:

BoundedQueue, LinkedQueue, SynchronousChannel

public interface Queue
extends EDU.oswego.cs.dl.util.concurrent.Channel

Extension to add queue size reporting

Version:

CVS $Id: Queue.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Giacomo Pati

See Also:

Channel

Method Summary

int	getQueueSize() get the current queue size

Methods inherited from interface EDU.oswego.cs.dl.util.concurrent.Channel

offer, peek, poll, put, take

Method Detail

getQueueSize

int getQueueSize()

get the current queue size

Returns:

current size of queue. If the size of the queue is not maintained by an implementation -1 should be returned.