org.objectweb.jac.core.dist
Class StubWrapper

java.lang.Object
  |
  +--org.objectweb.jac.core.Wrapper
        |
        +--org.objectweb.jac.core.dist.StubWrapper

All Implemented Interfaces:

Advice, ConstructorInterceptor, Interceptor, MethodInterceptor, Serializable

Direct Known Subclasses:

NonBlockingStubWrapper

public class StubWrapper

extends Wrapper

StubWrapper is a dynamic client stub for org.objectweb.jac. Every method called on an object wrapped by such a wrapper is forwarded to a remote reference. The call is blocking. For non-blocking calls see NonBlockingStubWrapper. This a wrapper class. The invoke method wraps all the methods of a wrappee.

Author:

Lionel Seinturier

See Also:

NonBlockingStubWrapper, Serialized Form

Field Summary

protected RemoteRef

remoteRef The remote reference attached to this stub

Fields inherited from class org.objectweb.jac.core.Wrapper

ac, cr

Constructor Summary

StubWrapper(AspectComponent ac, RemoteRef remoteRef)
Construct a new dynamic stub.

StubWrapper(AspectComponent ac, String serverContainer)
A more user-friendly constructor.

Method Summary

Object	_invoke(Interaction interaction) Forward a call to the remote reference.
Object	construct(ConstructorInvocation invocation)
RemoteRef	getRemoteRef() The getter method for the remoteRef field.
Object	invoke(MethodInvocation invocation)

Methods inherited from class org.objectweb.jac.core.Wrapper

attr, attrdef, defines, getAspectComponent, getAspectComponentName, getExceptionHandlers, proceed, toString

Methods inherited from class java.lang.Object

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

Field Detail

remoteRef

protected RemoteRef remoteRef

The remote reference attached to this stub

Constructor Detail

StubWrapper

public StubWrapper(AspectComponent ac,
                   RemoteRef remoteRef)

Construct a new dynamic stub.

Parameters:

remoteRef - the remote reference associated to the stub

StubWrapper

public StubWrapper(AspectComponent ac,
                   String serverContainer)

A more user-friendly constructor.

Parameters:

serverContainer - the name of the container where the server is deployed (can be a regular expression)

Method Detail

getRemoteRef

public RemoteRef getRemoteRef()

The getter method for the remoteRef field.

Returns:

the remoteRef field

_invoke

public Object _invoke(Interaction interaction)

Forward a call to the remote reference.

invoke

public Object invoke(MethodInvocation invocation)
              throws Throwable

Specified by:

invoke in interface MethodInterceptor

Overrides:

invoke in class Wrapper

Throwable

construct

public Object construct(ConstructorInvocation invocation)
                 throws Throwable

Specified by:

construct in interface ConstructorInterceptor

Overrides:

construct in class Wrapper

Throwable