Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9.gc

Class GCSegmentIterator

java.lang.Object

com.ibm.j9ddr.vm29.j9.gc.GCBase

com.ibm.j9ddr.vm29.j9.gc.GCIterator

com.ibm.j9ddr.vm29.j9.gc.GCSegmentIterator

All Implemented Interfaces:

SlotIterator, Iterator

public class GCSegmentIterator
extends GCIterator

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GCSegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer list, long flags)

Method Summary

Modifier and Type	Method	Description
static GCSegmentIterator	fromJ9MemorySegmentList(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer list, long flags)	Factory method to construct an appropriate segment iterator.

Methods declared in class com.ibm.j9ddr.vm29.j9.gc.GCBase

getExtensions, getJavaVM

Methods declared in class java.lang.Object

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

Methods declared in interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Methods declared in interface com.ibm.j9ddr.vm29.j9.SlotIterator

nextAddress

Constructor Detail

GCSegmentIterator

protected GCSegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer list,
                            long flags)
                     throws CorruptDataException

Throws:

CorruptDataException

Method Detail

fromJ9MemorySegmentList

public static GCSegmentIterator fromJ9MemorySegmentList(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer list,
                                                        long flags)
                                                 throws CorruptDataException

Factory method to construct an appropriate segment iterator.

Parameters:

list - the J9MemorySegmentList to iterate

flags - only iterate segments that match these flags

Returns:

an instance of GCSegmentIterator

Throws:

CorruptDataException