org.treetank.axis

Class ParentAxis

java.lang.Object

org.treetank.axis.AbsAxis

org.treetank.axis.ParentAxis

All Implemented Interfaces:

Iterable<Long>, Iterator<Long>

public class ParentAxis
extends AbsAxis

ParentAxis

Iterate to parent node starting at a given node. Self is not included.

Constructor Summary

Constructors

Constructor and Description
ParentAxis(INodeReadTrx rtx) Constructor initializing internal state.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
void	reset(long mNodeKey) Resetting the nodekey of this axis to a given nodekey.

Methods inherited from class org.treetank.axis.AbsAxis

addAtomicToItemList, close, getItemList, getNode, getStartKey, isSelfIncluded, iterator, moveTo, next, remove, resetToLastKey, resetToStartKey

Methods inherited from class java.lang.Object

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

Constructor Detail

ParentAxis

public ParentAxis(INodeReadTrx rtx)

Constructor initializing internal state.

Parameters:

rtx - Exclusive (immutable) trx to iterate with.

Method Detail

reset

public final void reset(long mNodeKey)

Resetting the nodekey of this axis to a given nodekey.

Overrides:

reset in class AbsAxis

Parameters:

mNodeKey - the nodekey where the reset should occur to.

hasNext

public final boolean hasNext()

Specified by:

hasNext in interface Iterator<Long>

Specified by:

hasNext in class AbsAxis