edu.umass.cs.mallet.base.util.search
Class AStarNode.NextNodeIterator

java.lang.Object
  edu.umass.cs.mallet.base.util.search.SearchNode.NextNodeIterator
      edu.umass.cs.mallet.base.util.search.AStarNode.NextNodeIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

AStarNode

public class AStarNode.NextNodeIterator

extends SearchNode.NextNodeIterator

Iterator over new A* search nodes generated by state transitions from this node's state.

Constructor Summary

protected

AStarNode.NextNodeIterator()

Method Summary

SearchNode

nextNode() The search tree node for the next state reached from the current state.

Methods inherited from class edu.umass.cs.mallet.base.util.search.SearchNode.NextNodeIterator

cost, getStateIter, hasNext, next, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

AStarNode.NextNodeIterator

protected AStarNode.NextNodeIterator()

Method Detail

nextNode

public SearchNode nextNode()

Description copied from class: SearchNode.NextNodeIterator

The search tree node for the next state reached from the current state.

Overrides:

nextNode in class SearchNode.NextNodeIterator

Returns:

a new search tree node