org.hypergraphdb.util

Class TargetSetIterator

java.lang.Object

org.hypergraphdb.util.TargetSetIterator

All Implemented Interfaces:

Iterator<HGHandle>, TwoWayIterator<HGHandle>

public class TargetSetIterator
extends Object
implements TwoWayIterator<HGHandle>

An iterator over the target set of a given link.

Author:

Borislav Iordanov

Constructor Summary

Constructors

Constructor and Description
TargetSetIterator(HGLink link)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
boolean	hasPrev() Return true if there is a previous element in the current iteration state and false otherwise.
HGHandle	next()
HGHandle	prev() Returns the previous element in this iteration.
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

TargetSetIterator

public TargetSetIterator(HGLink link)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<HGHandle>

next

public HGHandle next()

Specified by:

next in interface Iterator<HGHandle>

hasPrev

public boolean hasPrev()

Description copied from interface: TwoWayIterator

Return true if there is a previous element in the current iteration state and false otherwise. After the iterator has been initialized, the value of hasPrev will always be false.

Specified by:

hasPrev in interface TwoWayIterator<HGHandle>

prev

public HGHandle prev()

Description copied from interface: TwoWayIterator

Returns the previous element in this iteration.

Specified by:

prev in interface TwoWayIterator<HGHandle>

remove

public void remove()

Specified by:

remove in interface Iterator<HGHandle>