Package org.eclipse.mat.snapshot

Class PathsFromGCRootsTree

java.lang.Object

org.eclipse.mat.snapshot.PathsFromGCRootsTree

public final class PathsFromGCRootsTree
extends Object

This class holds the paths from one single object to its GC roots.

No Instantiate:

Constructor Summary

Constructors

Constructor	Description
PathsFromGCRootsTree(int ownId, HashMap<Integer,PathsFromGCRootsTree> objectInboundReferers, int[] objectIds)

Method Summary

Modifier and Type	Method	Description
PathsFromGCRootsTree	getBranch(int objId)	Get sub tree for a referencing object.
int[]	getObjectIds()	Get referencing objects.
int	getOwnId()	Get object being the root for this tree.

Methods inherited from class java.lang.Object

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

Constructor Details

PathsFromGCRootsTree

public PathsFromGCRootsTree(int ownId,
 HashMap<Integer,PathsFromGCRootsTree> objectInboundReferers,
 int[] objectIds)

Method Details

getOwnId

public int getOwnId()

Get object being the root for this tree.

Returns:

object being the root for this tree

getObjectIds

public int[] getObjectIds()

Get referencing objects.

Returns:

referencing objects

getBranch

public PathsFromGCRootsTree getBranch(int objId)

Get sub tree for a referencing object.

Parameters:

objId - referencing object from which on the sub tree is requested

Returns:

sub tree for a referencing object