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

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

Public Member Functions
String	getReaderId () throws nSessionNotConnectedException
	Returns the server side unique id of the reader. More...

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...

Additional Inherited Members
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...

Protected Attributes inherited from com.pcbsys.nirvana.client.nQueueReader
final int	myUniqueReaderId
	The unique id of this nQueueReader instance. 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.

Member Function Documentation

String com.pcbsys.nirvana.client.nQueueAsyncReader.getReaderId ( ) throws nSessionNotConnectedException

virtual

Returns the server side unique id of the reader.

This ID can change after subscriber reconnect.

Exceptions

nSessionNotConnectedException - if the session is not currently connected to the server.