Package jnr.ffi.provider.jffi

Class NativeClosureFactory<T>

java.lang.Object

jnr.ffi.provider.jffi.NativeClosureFactory<T>

public final class NativeClosureFactory<T>
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	NativeClosureFactory.ClosureReference

Field Summary

Fields

Modifier and Type	Field	Description
private com.kenai.jffi.CallContext	callContext
private NativeClosureProxy.Factory	closureProxyFactory
private java.util.concurrent.ConcurrentMap<java.lang.Integer,NativeClosureFactory.ClosureReference>	closures
private com.kenai.jffi.ClosureMagazine	currentMagazine
private java.util.concurrent.ConcurrentLinkedQueue<NativeClosurePointer>	freeQueue
private Runtime	runtime

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	NativeClosureFactory(Runtime runtime, com.kenai.jffi.CallContext callContext, NativeClosureProxy.Factory closureProxyFactory)

Method Summary

Modifier and Type	Method	Description
(package private) NativeClosurePointer	allocateClosurePointer()
private void	expunge(NativeClosureFactory.ClosureReference ref, java.lang.Integer key)
(package private) NativeClosureFactory.ClosureReference	getClosureReference(java.lang.Object callable)
(package private) NativeClosurePointer	newClosure(java.lang.Object callable, java.lang.Integer key)
(package private) static <T> NativeClosureFactory	newClosureFactory(Runtime runtime, java.lang.Class<T> closureClass, SignatureTypeMapper typeMapper, AsmClassLoader classLoader)
(package private) NativeClosureFactory.ClosureReference	newClosureReference(java.lang.Object callable, java.lang.Integer key)
private void	recycle(NativeClosurePointer ptr)

Methods inherited from class java.lang.Object

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

Field Detail

runtime

private final Runtime runtime

closures

private final java.util.concurrent.ConcurrentMap<java.lang.Integer,NativeClosureFactory.ClosureReference> closures

callContext

private final com.kenai.jffi.CallContext callContext

closureProxyFactory

private final NativeClosureProxy.Factory closureProxyFactory

freeQueue

private final java.util.concurrent.ConcurrentLinkedQueue<NativeClosurePointer> freeQueue

currentMagazine

private com.kenai.jffi.ClosureMagazine currentMagazine

Constructor Detail

NativeClosureFactory

protected NativeClosureFactory(Runtime runtime,
                               com.kenai.jffi.CallContext callContext,
                               NativeClosureProxy.Factory closureProxyFactory)

Method Detail

newClosureFactory

static <T> NativeClosureFactory newClosureFactory(Runtime runtime,
                                                  java.lang.Class<T> closureClass,
                                                  SignatureTypeMapper typeMapper,
                                                  AsmClassLoader classLoader)

expunge

private void expunge(NativeClosureFactory.ClosureReference ref,
                     java.lang.Integer key)

recycle

private void recycle(NativeClosurePointer ptr)

allocateClosurePointer

NativeClosurePointer allocateClosurePointer()

newClosure

NativeClosurePointer newClosure(java.lang.Object callable,
                                java.lang.Integer key)

newClosureReference

NativeClosureFactory.ClosureReference newClosureReference(java.lang.Object callable,
                                                          java.lang.Integer key)

getClosureReference

NativeClosureFactory.ClosureReference getClosureReference(java.lang.Object callable)