org.treetank.axis.filter

Class DocumentRootNodeFilter

java.lang.Object

org.treetank.axis.AbsAxis

org.treetank.axis.filter.AbsFilter

org.treetank.axis.filter.DocumentRootNodeFilter

All Implemented Interfaces:

Iterable<Long>, Iterator<Long>

public class DocumentRootNodeFilter
extends AbsFilter

NodeAxisTest

Only match ROOT nodes.

Constructor Summary

Constructors

Constructor and Description
DocumentRootNodeFilter(INodeReadTrx rtx) Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	filter() Filter on the current node

Methods inherited from class org.treetank.axis.filter.AbsFilter

hasNext

Methods inherited from class org.treetank.axis.AbsAxis

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentRootNodeFilter

public DocumentRootNodeFilter(INodeReadTrx rtx)

Default constructor.

Parameters:

rtx - Transaction this filter is bound to.

Method Detail

filter

public final boolean filter()

Filter on the current node

Specified by:

filter in class AbsFilter

Returns:

true if filter successful, false otherwise.