mChaRM.mChaRMCollection
Class verboseReceiverStub

java.lang.Object
  |
  +--uka.karmi.rmi.server.RemoteObject
        |
        +--uka.karmi.rmi.server.UnicastRemoteObject
              |
              +--mChaRM.multichannel.stub
                    |
                    +--mChaRM.multichannel.receiverStub
                          |
                          +--mChaRM.mChaRMCollection.verboseReceiverStub

All Implemented Interfaces:

java.lang.Cloneable, receiverStubInterface, uka.karmi.rmi.Remote, stubInterface

public class verboseReceiverStub

extends receiverStub

realizes the receiver stubs of a multi-channel of kind verbose. Its meta-behavior consists in tracing the trapped calls printing the information related them, when they arrive on the receiver side.

Since:

Version 1.0

Version:

1.1

Author:

Walter Cazzola (cazzola@disi.unige.it)

Fields inherited from class uka.karmi.rmi.server.RemoteObject

serverRef

Constructor Summary

verboseReceiverStub(java.lang.Object myReferent, java.lang.String myKind, java.lang.String myReferentName)
constructor for the stubs.

Method Summary

void	afterReceiverSideMetaBehavior(mChaRMMethodCall msg) it is called after the true invocation of the trapped method and prints a message regarding the return value.
void	beforeReceiverSideMetaBehavior(mChaRMMethodCall msg) it is called before the true invocation of the trapped method and permits to prints a message regarding the trapped message.

Methods inherited from class mChaRM.multichannel.receiverStub

invoke, tInvoke

Methods inherited from class mChaRM.multichannel.stub

referent, retrieveField, setReferent, setWhoIsMyCore, WhoIsMyCore

Methods inherited from class uka.karmi.rmi.server.UnicastRemoteObject

buildStub, clone, exportObject, exportObject, unexportObject

Methods inherited from class uka.karmi.rmi.server.RemoteObject

equals, hashCode, toString, toStub

Methods inherited from class java.lang.Object

, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface mChaRM.multichannel.stubInterface

retrieveField

Constructor Detail

verboseReceiverStub

public verboseReceiverStub(java.lang.Object myReferent,
                           java.lang.String myKind,
                           java.lang.String myReferentName)
                    throws uka.karmi.rmi.RemoteException,
                           ReceiverStubCannotBeRegisteredAsAServerException,
                           CoreNotFoundException

constructor for the stubs. Its ancestor constructor is entrusted of all the work.

Parameters:

myReferent - a representant of the stub referent.

myKind - the multi-channel's name.

myReferentName - the referent's name.

Throws:

ReceiverStubCannotBeRegisteredAsAServerException - thrown when the stub cannot be registered as a server.

CoreNotFoundException - thrown when the core of the multi-channel, which the stub is part of, doesn't exist or isn't correctly registered as a server.

Method Detail

beforeReceiverSideMetaBehavior

public void beforeReceiverSideMetaBehavior(mChaRMMethodCall msg)

it is called before the true invocation of the trapped method and permits to prints a message regarding the trapped message.

Overrides:

beforeReceiverSideMetaBehavior in class receiverStub

Parameters:

msg - the trapped message.

afterReceiverSideMetaBehavior

public void afterReceiverSideMetaBehavior(mChaRMMethodCall msg)

it is called after the true invocation of the trapped method and prints a message regarding the return value.

Overrides:

afterReceiverSideMetaBehavior in class receiverStub

Parameters:

msg - the trapped message.