org.treetank.axis

Class NestedAxis

java.lang.Object

org.treetank.axis.AbsAxis

org.treetank.axis.NestedAxis

All Implemented Interfaces:

Iterable<Long>, Iterator<Long>

public class NestedAxis
extends AbsAxis

ChainedAxis

Chains two axis operations.

Constructor Summary

Constructors

Constructor and Description
NestedAxis(AbsAxis parentAxis, AbsAxis mChildAxis, INodeReadTrx pRtx) 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

NestedAxis

public NestedAxis(AbsAxis parentAxis,
          AbsAxis mChildAxis,
          INodeReadTrx pRtx)

Constructor initializing internal state.

Parameters:

parentAxis - Inner nested axis.

mChildAxis - Outer nested axis.

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