oracle.spatial.network.lod

Class TspAnalysisInfo

java.lang.Object

oracle.spatial.network.lod.LODAnalysisInfo

oracle.spatial.network.lod.TspAnalysisInfo

public class TspAnalysisInfo
extends LODAnalysisInfo

This class contains the TSP points in order, besides other info in LODAnalysisInfo.

Since:

Oracle Database 11g Release 2 (11.2)

Constructor Summary

Constructors

Constructor and Description
TspAnalysisInfo(LinkCostCalculator[] lccs, NodeCostCalculator[] nccs, int direction, int numTspPoints) Creates an TspAnalysisInfo object.

Method Summary

Methods

Modifier and Type	Method and Description
double[]	getTspCosts(int pointIndex) Returns the costs to reach the input tsp point.
int[]	getTspOrder() Returns TSP points in order.
void	setTspCosts(int pointIndex, double[] costs) Sets the costs to reach the input tsp point.
void	setTspOrder(int[] tspOrder) Sets TSP points in order

Methods inherited from class oracle.spatial.network.lod.LODAnalysisInfo

getCurrentCost, getCurrentCosts, getCurrentDepth, getCurrentLink, getCurrentNode, getCurrentUserObjects, getDirection, getEndNode, getEndPoint, getEndPoints, getExpandedNode, getNextCost, getNextCosts, getNextDepth, getNextLink, getNextNode, getNextUserObject, getStartNode, getStartPoint, getStartPoints, setDirection, setNextUserObject

Methods inherited from class java.lang.Object

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

Constructor Detail

TspAnalysisInfo

public TspAnalysisInfo(LinkCostCalculator[] lccs,
               NodeCostCalculator[] nccs,
               int direction,
               int numTspPoints)

Creates an TspAnalysisInfo object.

Parameters:

lccs - link cost calculators

nccs - node cost calculators

Method Detail

getTspOrder

public int[] getTspOrder()

Returns TSP points in order. Each element in the returned array is the first member of a TSP point candidate array in the TSP analysis.

Returns:

setTspOrder

public void setTspOrder(int[] tspOrder)

Sets TSP points in order

Parameters:

tspOrder - TSP points in order. Each element in the input array is the first member of a TSP point candidate array in the TSP analysis.

getTspCosts

public double[] getTspCosts(int pointIndex)

Returns the costs to reach the input tsp point.

setTspCosts

public void setTspCosts(int pointIndex,
               double[] costs)

Sets the costs to reach the input tsp point.