org.objectweb.jeremie.services.handler.CosTransactions
Class JRMITSHandler

java.lang.Object
  org.objectweb.jeremie.services.handler.CosTransactions.TSHandler
      org.objectweb.jeremie.services.handler.CosTransactions.JRMITSHandler

All Implemented Interfaces:

Service, TSIdentification

public class JRMITSHandler

extends TSHandler

Provides an implementation of a CORBA COS Transaction service handler that conforms to the CosTSPortability module but that uses Java specific (i.e., non CORBA) means of encoding and decoding transaction contexts.

Field Summary

protected org.objectweb.jonathan.presentation.api.MarshallerFactory

mf The marshaller factory parameter used to encode/decode contexts.

Fields inherited from class org.objectweb.jeremie.services.handler.CosTransactions.TSHandler

receiver, sender, service_id

Constructor Summary

JRMITSHandler(int service_id, Sender sender, Receiver receiver, org.objectweb.jonathan.presentation.api.MarshallerFactory marshaller_factory)
Builds a new Jeremie transaction service handler instance.

JRMITSHandler(Sender sender, Receiver receiver, org.objectweb.jonathan.presentation.api.MarshallerFactory marshaller_factory)
Builds a new Jeremie transaction service handler instance.

Method Summary

protected PropagationContext	decodeContext(ServiceContext sc) Decodes a Transaction Service propagation context from an IOP service context.
protected ServiceContext	encodeContext(PropagationContext ctx) Encodes a Transaction Service propagation context into an IOP service context.

Methods inherited from class org.objectweb.jeremie.services.handler.CosTransactions.TSHandler

getReplyContext, getRequestContext, handleReplyContext, handleRequestContext, identify_receiver, identify_sender

Methods inherited from class java.lang.Object

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

Field Detail

mf

protected org.objectweb.jonathan.presentation.api.MarshallerFactory mf

The marshaller factory parameter used to encode/decode contexts.

Constructor Detail

JRMITSHandler

public JRMITSHandler(int service_id,
                     Sender sender,
                     Receiver receiver,
                     org.objectweb.jonathan.presentation.api.MarshallerFactory marshaller_factory)
              throws org.objectweb.jonathan.apis.kernel.JonathanException

Builds a new Jeremie transaction service handler instance. If the transaction service id value equals Integer.MAX_VALUE, then the value defaults to service_id;

Parameters:

service_id - the transaction service id

sender - a (possibly null) Sender instance;

receiver - a possibly null Receiver instance;

marshaller_factory - a marshaller factory

Throws:

org.objectweb.jonathan.apis.kernel.JonathanException - if something goes wrong.

JRMITSHandler

public JRMITSHandler(Sender sender,
                     Receiver receiver,
                     org.objectweb.jonathan.presentation.api.MarshallerFactory marshaller_factory)
              throws org.objectweb.jonathan.apis.kernel.JonathanException

Builds a new Jeremie transaction service handler instance.

Parameters:

sender - a (possibly null) Sender instance;

receiver - a possibly null Receiver instance;

marshaller_factory - a marshaller factory

Throws:

org.objectweb.jonathan.apis.kernel.JonathanException - if something goes wrong.

Method Detail

encodeContext

protected ServiceContext encodeContext(PropagationContext ctx)

Encodes a Transaction Service propagation context into an IOP service context.

Specified by:

encodeContext in class TSHandler

Parameters:

ctx - the propagation context to be encoded.

Returns:

the resulting IOP service context.

decodeContext

protected PropagationContext decodeContext(ServiceContext sc)

Decodes a Transaction Service propagation context from an IOP service context.

Specified by:

decodeContext in class TSHandler

Parameters:

sc - a ServiceContext instance.

Returns:

the decoded propagation context.