orc.lib.util
Class ThreadSite

java.lang.Object
  orc.runtime.values.Value
      orc.runtime.sites.Site
          orc.runtime.sites.EvalSite
              orc.lib.util.ThreadSite

All Implemented Interfaces:

Callable

public class ThreadSite
extends EvalSite

Wrap a site call in a (pooled) thread. This is useful if you have a Java site which may be uncooperative. Currently we do not allow you to create non-pooled threads since we want to place a strict bound on thread resource usage per engine.

Author:

quark

Field Summary

Fields inherited from class orc.runtime.values.Value

futureNotReady

Constructor Summary

ThreadSite()

Method Summary

java.lang.Object	evaluate(Args args)
static Site	makeThreaded(Site site)

Methods inherited from class orc.runtime.sites.EvalSite

callSite

Methods inherited from class orc.runtime.sites.Site

accept, createCall, type

Methods inherited from class orc.runtime.values.Value

forceArg, forceCall, signal, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadSite

public ThreadSite()

Method Detail

evaluate

public java.lang.Object evaluate(Args args)
                          throws TokenException

Specified by:

evaluate in class EvalSite

Throws:

TokenException

makeThreaded

public static Site makeThreaded(Site site)