org.jruby.ext.ffi.jffi

Class DefaultMethodFactory.ConvertingInvoker

java.lang.Object

org.jruby.ext.ffi.jffi.DefaultMethodFactory.BaseInvoker

org.jruby.ext.ffi.jffi.DefaultMethodFactory.ConvertingInvoker

All Implemented Interfaces:

FunctionInvoker

Enclosing class:

DefaultMethodFactory

private static final class DefaultMethodFactory.ConvertingInvoker
extends DefaultMethodFactory.BaseInvoker

Invokes the native function, then passes the return value off to a conversion method to massage it to a custom ruby type.

Field Summary

Fields

Modifier and Type	Field and Description
private NativeDataConverter	converter
private FunctionInvoker	nativeInvoker

Fields inherited from class org.jruby.ext.ffi.jffi.DefaultMethodFactory.BaseInvoker

invoker

Constructor Summary

Constructors

Constructor and Description
ConvertingInvoker(FunctionInvoker nativeInvoker, NativeDataConverter converter)

Method Summary

Modifier and Type	Method and Description
IRubyObject	invoke(ThreadContext context, com.kenai.jffi.Function function, com.kenai.jffi.HeapInvocationBuffer args)

Methods inherited from class java.lang.Object

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

Field Detail

nativeInvoker

private final FunctionInvoker nativeInvoker

converter

private final NativeDataConverter converter

Constructor Detail

ConvertingInvoker

public ConvertingInvoker(FunctionInvoker nativeInvoker,
                         NativeDataConverter converter)

Method Detail

invoke

public final IRubyObject invoke(ThreadContext context,
                                com.kenai.jffi.Function function,
                                com.kenai.jffi.HeapInvocationBuffer args)