org.dynalang.dynalink.support

Class AbstractRelinkableCallSite

java.lang.Object

java.lang.invoke.CallSite

java.lang.invoke.MutableCallSite

org.dynalang.dynalink.support.AbstractRelinkableCallSite

All Implemented Interfaces:

RelinkableCallSite

Direct Known Subclasses:

ChainedCallSite, MonomorphicCallSite

public abstract class AbstractRelinkableCallSite
extends MutableCallSite
implements RelinkableCallSite

A basic implementation of the RelinkableCallSite as a MutableCallSite subclass.

Author:

Attila Szegedi

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractRelinkableCallSite(CallSiteDescriptor descriptor) Creates a new relinkable call site.

Method Summary

Modifier and Type	Method and Description
CallSiteDescriptor	getDescriptor() Returns the descriptor for this call site.
void	initialize(MethodHandle relinkAndInvoke) Initializes the relinkable call site by setting a relink-and-invoke method handle.

Methods inherited from class java.lang.invoke.MutableCallSite

dynamicInvoker, getTarget, setTarget, syncAll

Methods inherited from class java.lang.invoke.CallSite

type

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dynalang.dynalink.RelinkableCallSite

relink, resetAndRelink

Constructor Detail

AbstractRelinkableCallSite

protected AbstractRelinkableCallSite(CallSiteDescriptor descriptor)

Creates a new relinkable call site.

Parameters:

descriptor - the descriptor for this call site

Method Detail

getDescriptor

public CallSiteDescriptor getDescriptor()

Description copied from interface: RelinkableCallSite

Returns the descriptor for this call site.

Specified by:

getDescriptor in interface RelinkableCallSite

Returns:

the descriptor for this call site.

initialize

public void initialize(MethodHandle relinkAndInvoke)

Description copied from interface: RelinkableCallSite

Initializes the relinkable call site by setting a relink-and-invoke method handle. The call site implementation is supposed to set this method handle as its target.

Specified by:

initialize in interface RelinkableCallSite

Parameters:

relinkAndInvoke - a relink-and-invoke method handle supplied by the DynamicLinker.