Package org.jruby.runtime.ivars

Class AtomicVariableTable

java.lang.Object

org.jruby.runtime.ivars.AtomicVariableTable

public class AtomicVariableTable
extends Object

Shared operations for working atomically with a Ruby object's variable table.

Constructor Summary

Constructors

Constructor	Description
AtomicVariableTable()

Method Summary

Modifier and Type	Method	Description
static void	setVariableAtomic(RubyBasicObject self, RubyClass realClass, boolean fullFence, int index, Object value)	Set the given variable index into the specified object using atomic semantics.

Methods inherited from class java.lang.Object

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

Constructor Details

AtomicVariableTable

public AtomicVariableTable()

Method Details

setVariableAtomic

public static void setVariableAtomic(RubyBasicObject self,
 RubyClass realClass,
 boolean fullFence,
 int index,
 Object value)

Set the given variable index into the specified object using atomic semantics. The "real" class and index are pass in to provide functional access.

Parameters:

self - the object into which to set the variable

realClass - the "real" class for the object

fullFence - if a full memory fence should be forced after updating the variable's value

index - the index of the variable

value - the variable's value