org.objectweb.david.libs.services.unknown_exception
Class UnknownExceptionService

java.lang.Object
  org.objectweb.david.libs.services.unknown_exception.UnknownExceptionService

All Implemented Interfaces:

Service

public class UnknownExceptionService

extends java.lang.Object

implements Service

The UnknownException service is a standard service letting information about unexpected exceptions occurring in servers be propagated back to clients.

Constructor Summary

UnknownExceptionService(CDRMarshallerFactory stream_factory, Scheduler scheduler)

Method Summary

org.omg.IOP.ServiceContext	getReplyContext(int request_id, org.objectweb.jonathan.apis.kernel.Context ignored) Returns a reply context.
org.omg.IOP.ServiceContext	getRequestContext(int request_id, boolean response_expected, byte[] object_key, org.objectweb.jonathan.apis.kernel.Context ignored) Returns a null request context.
void	handleReplyContext(org.omg.IOP.ServiceContext context, int request_id, org.objectweb.jonathan.apis.kernel.Context ignored) This method is called by the services handler to let the operations related to the target service be performed on reply arrival.
void	handleRequestContext(org.omg.IOP.ServiceContext context, int request_id, boolean response_expected, byte[] object_key, org.objectweb.jonathan.apis.kernel.Context ignored) This method is called by the services handler to let the operations related to the target service be performed on request arrival.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnknownExceptionService

public UnknownExceptionService(CDRMarshallerFactory stream_factory,
                               Scheduler scheduler)

Method Detail

getRequestContext

public org.omg.IOP.ServiceContext getRequestContext(int request_id,
                                                    boolean response_expected,
                                                    byte[] object_key,
                                                    org.objectweb.jonathan.apis.kernel.Context ignored)

Returns a null request context.

Specified by:

getRequestContext in interface Service

Parameters:

request_id - the request identifier (ignored);

response_expected - indicates whether a response is expected or not (ignored);

object_key - the request target object key (ignored);

ignored - unused.

Returns:

always null.

getReplyContext

public org.omg.IOP.ServiceContext getReplyContext(int request_id,
                                                  org.objectweb.jonathan.apis.kernel.Context ignored)

Returns a reply context.

Specified by:

getReplyContext in interface Service

Parameters:

request_id - the corresponding request id (unused);

ignored - unused.

Returns:

a service context.

handleRequestContext

public void handleRequestContext(org.omg.IOP.ServiceContext context,
                                 int request_id,
                                 boolean response_expected,
                                 byte[] object_key,
                                 org.objectweb.jonathan.apis.kernel.Context ignored)

This method is called by the services handler to let the operations related to the target service be performed on request arrival.

Specified by:

handleRequestContext in interface Service

Parameters:

context - the service context of the request;

request_id - the request identifier;

response_expected - indicates whether a response is expected or not;

object_key - the request target object key;

ignored - unused.

handleReplyContext

public void handleReplyContext(org.omg.IOP.ServiceContext context,
                               int request_id,
                               org.objectweb.jonathan.apis.kernel.Context ignored)

This method is called by the services handler to let the operations related to the target service be performed on reply arrival.

Specified by:

handleReplyContext in interface Service

Parameters:

context - the service context of the reply;

request_id - the corresponding request identifier;

ignored - unused.