org.jboss.remoting.transport.local
Class LocalClientInvoker

java.lang.Object
  org.jboss.remoting.AbstractInvoker
      org.jboss.remoting.transport.local.LocalClientInvoker

All Implemented Interfaces:

ClientInvoker, Invoker

public class LocalClientInvoker

extends AbstractInvoker

implements ClientInvoker

LocalClientInvoker does not use any transport protocol for invoking the ServerInvoker, instead will make call directly on it locally. This increases performance since no serialization required as well as needed for push callbacks where InvokerCallbackHandler is in same JVM as the callback server.

Version:

$Revision: 1.3 $

Author:

Tom Elrod

Field Summary

Fields inherited from class org.jboss.remoting.AbstractInvoker

classbyteloader, localServerLocator, locator, log, logExtra

Constructor Summary

LocalClientInvoker(InvokerLocator locator)

Method Summary

void	connect() connect to the remote invoker
void	disconnect() disconnect from the remote invoker.
Object	invoke(InvocationRequest invocation) transport a request against a remote ServerInvoker
boolean	isConnected() subclasses must provide this method to return true if their remote connection is connected and false if disconnected.
void	setServerInvoker(ServerInvoker svrInvoker) This will set the local reference to the server invoker.

Methods inherited from class org.jboss.remoting.AbstractInvoker

addClass, getClassBytes, getClientLocator, getLocator, loadClass, read, setClassLoader, setClientLocator, unmarshal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.remoting.transport.ClientInvoker

getClientLocator, setClientLocator

Methods inherited from interface org.jboss.remoting.Invoker

getLocator

Constructor Detail

LocalClientInvoker

public LocalClientInvoker(InvokerLocator locator)

Method Detail

invoke

public Object invoke(InvocationRequest invocation)
              throws Throwable

transport a request against a remote ServerInvoker

Specified by:

invoke in interface ClientInvoker

Parameters:

invocation -

Returns:

Throws:

Throwable

isConnected

public boolean isConnected()

subclasses must provide this method to return true if their remote connection is connected and false if disconnected. in some transports, such as SOAP, this method may always return true, since the remote connectivity is done on demand and not kept persistent like other transports (such as socket-based transport).

Specified by:

isConnected in interface ClientInvoker

Returns:

boolean true if connected, false if not

connect

public void connect()
             throws ConnectionFailedException

connect to the remote invoker

Specified by:

connect in interface ClientInvoker

Throws:

ConnectionFailedException

disconnect

public void disconnect()

disconnect from the remote invoker. Once disconnect called will not be able to re-connect by calling connect since will loose reference to server invoker.

Specified by:

disconnect in interface ClientInvoker

setServerInvoker

public void setServerInvoker(ServerInvoker svrInvoker)

This will set the local reference to the server invoker. This is needed to so can make calls directly against server.

Parameters:

svrInvoker -