TspOp2

java.lang.Object
- oracle.spatial.network.lod.TspImpl
- - oracle.spatial.network.lod.TspOp2

All Implemented Interfaces:

TSP, XMLConfigurable
```
public class TspOp2
extends TspImpl
implements TSP, XMLConfigurable
```
This class implements the 2-opt heuristic algorithm for the Traveling-Salesman-Problem.

Since:

11gR2

Nested Class Summary
- Nested classes/interfaces inherited from class oracle.spatial.network.lod.TspImpl
  TspImpl.NetworkTspConstraint
- Nested classes/interfaces inherited from interface oracle.spatial.network.lod.TSP
  TSP.TourFlag

Constructor Summary

Constructors
Constructor	Description
`TspOp2()`	Default constructor.
`TspOp2(LinkCostCalculator[] lccs, NodeCostCalculator[] nccs, ShortestPath spAlgorithm, PairwiseCostCalculator pwcc)`	Deprecated.
`TspOp2(PairwiseCostCalculator pwcc, ShortestPath spAlgorithm)`
`TspOp2(PairwiseCostCalculator pwcc, ShortestPath spAlgorithm, int direction, double tolerance)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getXMLSchema()`	Returns the XML schema for the input parameter.
`void`	`init(org.w3c.dom.Element parameter)`	Initializes the XML configurable object with the input parameter.

Methods inherited from class oracle.spatial.network.lod.TspImpl
getDirection, getNetworkAnalyst, getPairwiseCostCalculator, getPaths, getShortestPathAlgorithm, getTspOptimizer, setDirection, setNetworkAnalyst, setPairwiseCostCalculator, setShortestPathAlgorithm, setTspOptimizer, tspPath

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface oracle.spatial.network.lod.TSP
setNetworkAnalyst, tspPath

- Constructor Detail
  - TspOp2
```
public TspOp2()
```
    Default constructor. After this object is created using this default constructor, method init(Element) should be called to initialize it.
  - TspOp2
```
public TspOp2(LinkCostCalculator[] lccs,
              NodeCostCalculator[] nccs,
              ShortestPath spAlgorithm,
              PairwiseCostCalculator pwcc)
```
    Deprecated.
    
    Parameters:
    
    lccs -
    
    nccs -
    
    spAlgorithm -
    
    pwcc -
  - TspOp2
```
public TspOp2(PairwiseCostCalculator pwcc,
              ShortestPath spAlgorithm)
```
  - TspOp2
```
public TspOp2(PairwiseCostCalculator pwcc,
              ShortestPath spAlgorithm,
              int direction,
              double tolerance)
```
- Method Detail
  - init
```
public void init(org.w3c.dom.Element parameter)
```
    Description copied from interface: XMLConfigurable
    
    Initializes the XML configurable object with the input parameter.
    
    Specified by:
    
    init in interface XMLConfigurable
    
    Parameters:
    
    parameter - an XML element containing the necessary information to initialize the object.
  - getXMLSchema
```
public java.lang.String getXMLSchema()
```
    Description copied from interface: XMLConfigurable
    
    Returns the XML schema for the input parameter.
    
    Specified by:
    
    getXMLSchema in interface XMLConfigurable
    
    Returns: