DefaultLinkCostCalculator

java.lang.Object
- oracle.spatial.network.lod.DefaultLinkCostCalculator

All Implemented Interfaces:

LinkCostCalculator
```
public class DefaultLinkCostCalculator
extends java.lang.Object
implements LinkCostCalculator
```
This is the default link cost calculator implementation. It uses the cost attribute of the link as the link cost. This class is implemented as a singleton. To get the singleton instance use
```
    LinkCostCalculator lcc = DefaultLinkCostCalculator.getLinkCostCalculator();
  
```
Since:

11gR1

Constructor Summary

Constructors
Constructor Description

DefaultLinkCostCalculator()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getLinkCost(LODAnalysisInfo analysisInfo)`	Computes the cost of the next link in the analysis info.
`static LinkCostCalculator`	`getLinkCostCalculator()`
`int[]`	`getUserDataCategories()`	Returns the required user data categories.

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

- Constructor Detail
  - DefaultLinkCostCalculator
```
public DefaultLinkCostCalculator()
```
- Method Detail
  - getLinkCostCalculator
```
public static LinkCostCalculator getLinkCostCalculator()
```
  - getLinkCost
```
public double getLinkCost(LODAnalysisInfo analysisInfo)
```
    Description copied from interface: LinkCostCalculator
    
    Computes the cost of the next link in the analysis info.
    
    Specified by:
    
    getLinkCost in interface LinkCostCalculator
    
    Parameters:
    
    analysisInfo - analysis info
    
    Returns:
    
    link cost
  - getUserDataCategories
```
public int[] getUserDataCategories()
```
    Description copied from interface: LinkCostCalculator
    
    Returns the required user data categories.
    
    Specified by:
    
    getUserDataCategories in interface LinkCostCalculator
    
    Returns: