Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9.walkers

Class MemorySegmentIterator

java.lang.Object

com.ibm.j9ddr.vm29.j9.walkers.MemorySegmentIterator

All Implemented Interfaces:

Iterator

public class MemorySegmentIterator
extends Object
implements Iterator

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	flags
static final int	MEMORY_ALL_TYPES
static final int	MEMORY_TYPE_RAM_CLASS
protected com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentPointer	segment
protected final boolean	useClassloaderSegments

Constructor Summary

Constructors

Constructor	Description
MemorySegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer source, int flags, boolean useClassloaderSegments)
MemorySegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentPointer source, int flags, boolean useClassloaderSegments)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Returns true if the iteration has more elements.
Object	next()	Returns the next element in the iteration.

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, remove

Field Details

MEMORY_TYPE_RAM_CLASS

public static final int MEMORY_TYPE_RAM_CLASS

See Also:

• Constant Field Values

MEMORY_ALL_TYPES

public static final int MEMORY_ALL_TYPES

See Also:

• Constant Field Values

segment

protected com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentPointer segment

flags

protected final int flags

useClassloaderSegments

protected final boolean useClassloaderSegments

Constructor Details

MemorySegmentIterator

public MemorySegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentPointer source,
 int flags,
 boolean useClassloaderSegments)

MemorySegmentIterator

public MemorySegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer source,
 int flags,
 boolean useClassloaderSegments)

Method Details

hasNext

public boolean hasNext()

Description copied from interface: java.util.Iterator

Returns true if the iteration has more elements. (In other words, returns true if Iterator.next() would return an element rather than throwing an exception.)

Specified by:

hasNext in interface Iterator

Returns:

true if the iteration has more elements

next

public Object next()

Description copied from interface: java.util.Iterator

Returns the next element in the iteration.

Specified by:

next in interface Iterator

Returns:

the next element in the iteration