orc.runtime.sites.java
Class ObjectProxy

java.lang.Object
  orc.runtime.values.Value
      orc.runtime.sites.Site
          orc.runtime.sites.java.ObjectProxy

All Implemented Interfaces:

Callable

public class ObjectProxy
extends Site

A Java object being used as an Orc Site. This allows you to get a reference to methods on the object using dot notation (like a DotSite).

Methods are assumed to be non-blocking (although they may use kilim for cooperative threading if desired). For objects with blocking methods, use ThreadedObjectProxy.

Author:

dkitchin

Nested Class Summary

static class	ObjectProxy.Delegate Handle for a method (known in the .NET world as a delegate).
static class	ObjectProxy.DelegateCache Find and cache delegates by name.

Field Summary

Fields inherited from class orc.runtime.values.Value

futureNotReady

Constructor Summary

ObjectProxy(java.lang.Object inst)

Method Summary

void	callSite(Args args, Token caller) Must be implemented by subclasses to implement the site behavior

Methods inherited from class orc.runtime.sites.Site

accept, createCall

Methods inherited from class orc.runtime.values.Value

forceArg, forceCall, isNone, isSome, signal, untag

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectProxy

public ObjectProxy(java.lang.Object inst)

Method Detail

callSite

public void callSite(Args args,
                     Token caller)
              throws TokenException

Description copied from class: Site

Must be implemented by subclasses to implement the site behavior

Specified by:

callSite in class Site

Parameters:

args - list of argument values

caller - where the result should be sent

Throws:

TokenException