oracle.spatial.network.lod

Class BreadthFirstSearch

java.lang.Object

oracle.spatial.network.lod.NetworkSearch

oracle.spatial.network.lod.BreadthFirstSearch

All Implemented Interfaces:

ShortestPath

public class BreadthFirstSearch
extends NetworkSearch
implements ShortestPath

Network search algorithm that explores the network in breadth first manner.

Since:

Oracle Database 11g Release 1 (11.1)

Constructor Summary

Constructors

Constructor and Description
BreadthFirstSearch()
BreadthFirstSearch(NetworkExplorer ne, LinkCostCalculator[] lccs, NodeCostCalculator[] nccs, LinkLevelSelector lls)

Method Summary

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

findConnectedFeatures, getLinkCostCalculators, getLinkLevelSelector, getNodeCostCalculators, getXMLSchema, init, nearestFeatures, nearestNeighbors, networkBuffer, preparePathFeature, reset, setInitialAnalysisInfo, setLinkCostCalculators, setLinkLevelSelector, setNetworkAnalyst, setNetworkExplorer, setNodeCostCalculators, shortestPath, traceOut, withinCost, withinCostFeatures

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.spatial.network.lod.ShortestPath

getLinkCostCalculators, getLinkLevelSelector, getNodeCostCalculators, setInitialAnalysisInfo, setLinkCostCalculators, setLinkLevelSelector, setNetworkAnalyst, setNodeCostCalculators, shortestPath

Constructor Detail

BreadthFirstSearch

public BreadthFirstSearch()

BreadthFirstSearch

public BreadthFirstSearch(NetworkExplorer ne,
                  LinkCostCalculator[] lccs,
                  NodeCostCalculator[] nccs,
                  LinkLevelSelector lls)