com.pcbsys.nirvana.client.nEventPublisher Interface Reference

The nEventPublisher is an interface that is used by the compression writer and the fragment writer. More...

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

Public Member Functions
void	publish (nConsumeEvent evt) throws nTransactionException, nSessionPausedException,nSessionNotConnectedException,nSecurityException,nRequestTimedOutException, nUnexpectedResponseException,nChannelNotFoundException,nIllegalArgumentException
	The publish method should be implemented to define the specific behavior for writing to a channel or queue.

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Detailed Description

The nEventPublisher is an interface that is used by the compression writer and the fragment writer.

Normal publishing applications do not need to use this interface.

The interface enables the compression and fragment writer classes to define specific behavior for publishing the nConsumeEvent objects

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Member Function Documentation

void com.pcbsys.nirvana.client.nEventPublisher.publish

(

nConsumeEvent

evt

)

throws nTransactionException, nSessionPausedException,nSessionNotConnectedException,nSecurityException,nRequestTimedOutException, nUnexpectedResponseException,nChannelNotFoundException,nIllegalArgumentException

The publish method should be implemented to define the specific behavior for writing to a channel or queue.

Parameters:

evt

The event to publish

Exceptions:

	nTransactionException	thrown if any transactional errors occur
	nSessionPausedException	The session is currently paused
	nSessionNotConnectedException	The session has become disconnected from the server
	nSecurityException	Insufficient privileges for the operation
	nRequestTimedOutException	The server failed to respond within the specified timeout
	nUnexpectedResponseException	The response from the server was not expected
	nChannelNotFoundException	The channel / queue was not founf on the server
	nIllegalArgumentException	The method arguments was invalid, incorrect or possibly null

Implemented in com.pcbsys.nirvana.client.nConsumeEventCompressWriter, and com.pcbsys.nirvana.client.nConsumeEventFragmentWriter.