com.oracle.svm.core.genscavenge

Class GreyToBlackObjectVisitor

java.lang.Object

com.oracle.svm.core.genscavenge.GreyToBlackObjectVisitor

All Implemented Interfaces:

ObjectVisitor

public final class GreyToBlackObjectVisitor
extends Object
implements ObjectVisitor

Run an ObjectReferenceVisitor (GreyToBlackObjRefVisitor) over any interior object references in the Object, turning this Object from grey to black. This visitor is used during GC and so it must be constructed during native image generation.

Method Summary

Modifier and Type	Method and Description
void	reset()
boolean	visitObject(Object o) Visit an Object.
boolean	visitObjectInline(Object o) Like visitObject(Object), but inlined for performance.

Methods inherited from class java.lang.Object

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

Method Detail

reset

public void reset()

visitObject

public boolean visitObject(Object o)

Description copied from interface: ObjectVisitor

Visit an Object.

Specified by:

visitObject in interface ObjectVisitor

Parameters:

o - The Object to be visited.

Returns:

true if visiting should continue, false if visiting should stop.

visitObjectInline

public boolean visitObjectInline(Object o)

Description copied from interface: ObjectVisitor

Like visitObject(Object), but inlined for performance.

Specified by:

visitObjectInline in interface ObjectVisitor