Package com.cosylab.epics.caj.impl.handlers

Class ExceptionResponse

java.lang.Object

com.cosylab.epics.caj.impl.handlers.AbstractCAResponseHandler

com.cosylab.epics.caj.impl.handlers.AbstractCAJResponseHandler

com.cosylab.epics.caj.impl.handlers.ExceptionResponse

All Implemented Interfaces:

ExceptionHandler, ResponseHandler

public class ExceptionResponse
extends AbstractCAJResponseHandler
implements ExceptionHandler

Version:

$id$

Author:

Matej Sekoranja

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	debug	Debug flag.

Fields inherited from class com.cosylab.epics.caj.impl.handlers.AbstractCAJResponseHandler

context

Fields inherited from class com.cosylab.epics.caj.impl.handlers.AbstractCAResponseHandler

command, dataCount, dataType, description, parameter1, parameter2, payloadSize

Constructor Summary

Constructors

Constructor	Description
ExceptionResponse(CAJContext context)

Method Summary

Modifier and Type	Method	Description
void	handleException(int errorCode, int cid, String errorMessage, ByteBuffer originalHeaderBuffer)	Exception response notification.
protected void	internalHandleResponse(InetSocketAddress responseFrom, Transport transport, ByteBuffer[] response)	Called after header is parsed by parseHeader() method.

Methods inherited from class com.cosylab.epics.caj.impl.handlers.AbstractCAResponseHandler

handleResponse, parseHeader

Methods inherited from class java.lang.Object

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

Field Detail

debug

protected boolean debug

Debug flag.

Constructor Detail

ExceptionResponse

public ExceptionResponse(CAJContext context)

Parameters:

context -

Method Detail

internalHandleResponse

protected void internalHandleResponse(InetSocketAddress responseFrom,
                                      Transport transport,
                                      ByteBuffer[] response)

Description copied from class: AbstractCAResponseHandler

Called after header is parsed by parseHeader() method.

Specified by:

internalHandleResponse in class AbstractCAResponseHandler

See Also:

AbstractCAResponseHandler.internalHandleResponse(java.net.InetSocketAddress, com.cosylab.epics.caj.impl.Transport, java.nio.ByteBuffer[])

handleException

public void handleException(int errorCode,
                            int cid,
                            String errorMessage,
                            ByteBuffer originalHeaderBuffer)

Description copied from interface: ExceptionHandler

Exception response notification.

Specified by:

handleException in interface ExceptionHandler

Parameters:

errorCode - exception code.

cid - channel ID, can me 0.

errorMessage - received detailed message.

originalHeaderBuffer - original request header buffer causing this exception.

See Also:

ExceptionHandler.handleException(int, int, java.lang.String, java.nio.ByteBuffer)