com.kenai.jffi

Class ClosurePool.Proxy

java.lang.Object

com.kenai.jffi.ClosurePool.Proxy

Enclosing class:

ClosurePool

static final class ClosurePool.Proxy
extends java.lang.Object

This is a proxy passed to the native code, to be called by the native trampoline code.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) CallContext	callContext Keep references to the return and parameter types so they do not get garbage collected until the closure does.
(package private) Closure	closure
(package private) static java.lang.reflect.Method	METHOD

Constructor Summary

Constructors

Constructor and Description
Proxy(CallContext callContext)

Method Summary

Modifier and Type	Method and Description
private static java.lang.reflect.Method	getMethod() Gets the Method to be invoked by native code
void	invoke(long retvalAddress, long paramAddress) Invoked by the native closure trampoline to execute the java side of the closure.

Methods inherited from class java.lang.Object

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

Field Detail

METHOD

static final java.lang.reflect.Method METHOD

callContext

final CallContext callContext

Keep references to the return and parameter types so they do not get garbage collected until the closure does.

closure

volatile Closure closure

Constructor Detail

Proxy

Proxy(CallContext callContext)

Method Detail

getMethod

private static java.lang.reflect.Method getMethod()

Gets the Method to be invoked by native code

Returns:

The method to be invoked by native code

invoke

public void invoke(long retvalAddress,
                   long paramAddress)

Invoked by the native closure trampoline to execute the java side of the closure.

Parameters:

retvalAddress - The address of the native return value buffer

paramAddress - The address of the native parameter buffer.