org.neo4j.api.core
Interface Traverser

All Superinterfaces:

java.lang.Iterable<Node>

public interface Traverser
extends java.lang.Iterable<Node>

See Node.traverse(...).

Nested Class Summary

static class

Traverser.Order Enum defining the two types of traversals.

Method Summary

TraversalPosition	currentPosition() Returns the current traversal postion.
java.util.Collection<Node>	getAllNodes() Returns a collection of all nodes returned by this traverser.
java.util.Iterator<Node>	iterator() Returns an iterator for this traverser.

Method Detail

currentPosition

TraversalPosition currentPosition()

Returns the current traversal postion.

Returns:

The current traversal position

getAllNodes

java.util.Collection<Node> getAllNodes()

Returns a collection of all nodes returned by this traverser.

Returns:

A collection of all node returned by this traverser

iterator

java.util.Iterator<Node> iterator()

Returns an iterator for this traverser.

Specified by:

iterator in interface java.lang.Iterable<Node>

Returns:

An iterator for this traverser