com.pcbsys.nirvana.client.nQueueAsyncReader Class Reference

This Reader enables the client to receive all events asynchronous. More...

Inheritance diagram for com.pcbsys.nirvana.client.nQueueAsyncReader:

Additional Inherited Members
Public Member Functions inherited from com.pcbsys.nirvana.client.nQueueReader
boolean	hasConsumedEvents ()
	Method to see whether the reader has consumed any events. More...
boolean	isClosed ()
	When a reader is closed, the physical subscription is closed at the server. More...
boolean	isClosedLocally ()
	A reader can be closed, but the physical subscription queue is not closed at the server. More...
final nConsumeEvent[]	peek (final nQueuePeekContext context) throws nSecurityException, nChannelNotFoundException, nSessionNotConnectedException, nRequestTimedOutException, nUnexpectedResponseException, nSessionPausedException, nIllegalArgumentException, nIllegalStateException
	Performs a non destructive read. More...
Static Public Member Functions inherited from com.pcbsys.nirvana.client.nQueueReader
static nQueuePeekContext	createContext ()
	Creates a Queue Peek Context, which is used to traverse the queue. More...
static nQueuePeekContext	createContext (final int windowSize)
	Creates a Queue Peek Context, which is used to traverse the queue. More...
static nQueuePeekContext	createContext (final int windowSize, final String selector)
	Creates a Queue Peek Context, which is used to traverse the queue. More...

Detailed Description

This Reader enables the client to receive all events asynchronous.

The callback method was passed as part of the nQueueReaderContext. This class provides no pop methods, since it is all asynchronous delivery.