net.walend.digraph
Interface EdgeIterator

All Superinterfaces:

EdgeNodeIterator

All Known Implementing Classes:

AbstractHashCEDigraph.HashEdgeIterator, AbstractHashUEDigraph.HashEdgeIterator

public interface EdgeIterator

extends EdgeNodeIterator

EdgeIterator extends EdgeNodeIterator by adding a method to get the current edge.

Since:

20010813

Author:

David Walend

Method Summary

java.lang.Object

edge() Returns the current edge.

Methods inherited from interface net.walend.digraph.EdgeNodeIterator

fromNode, hasNext, next, remove, toNode

Method Detail

edge

public java.lang.Object edge()

Returns the current edge.

Throws:

java.lang.IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method.