net.sourceforge.combean.samples.simplegraphs
Class DirectedPath

java.lang.Object
  net.sourceforge.combean.samples.simplegraphs.NumberGraph
      net.sourceforge.combean.samples.simplegraphs.SimpleNumberGraph
          net.sourceforge.combean.samples.simplegraphs.DirectedPath

All Implemented Interfaces:

Graph, GlobalIndexedNodesGraphProp, GlobalNodesGraphProp, GlobalNumberedNodesGraphProp, NeighborhoodGraphProp, OutgoingEdgeNeighborhoodGraphProp

public class DirectedPath
extends SimpleNumberGraph

Field Summary

Fields inherited from class net.sourceforge.combean.samples.simplegraphs.NumberGraph

FIRSTNODE, NOSUCHNODE

Fields inherited from interface net.sourceforge.combean.interfaces.graph.prop.GlobalIndexedNodesGraphProp

UNDEFINED_NODE

Constructor Summary

DirectedPath(int size)

Method Summary

protected int

calcNextNode(int sourceNodeNum, int minNodeNum) Template method for calculating neighbors.

Methods inherited from class net.sourceforge.combean.samples.simplegraphs.SimpleNumberGraph

getNumNodes

Methods inherited from class net.sourceforge.combean.samples.simplegraphs.NumberGraph

contains, convertNumToNode, empty, getAllNodesIterator, getEdgeClass, getFirstNode, getIncidentEdges, getNode, getNodeClass, getNodeNumber, getOtherNode, getOutgoingEdges, getSecondNode, nextNode

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectedPath

public DirectedPath(int size)

Parameters:

size -

Method Detail

calcNextNode

protected int calcNextNode(int sourceNodeNum,
                           int minNodeNum)

Description copied from class: NumberGraph

Template method for calculating neighbors. Calculates the smallest number >= minNodeNum of a node in the neighborhood of the node with the number sourceNumNode or NOSUCHNODE if no next node exists. It is guaranteed that the graph in non-empty and that the node number startNodeNum is contained in the graph. Note that minNodeNum may also be negative.

Specified by:

calcNextNode in class NumberGraph

Returns:

the next node in the neighborhood of the given node

See Also:

NumberGraph.nextNode(NumberNode, NumberNode)