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oracle.spatial.network.lod
Interface NodeCostCalculator

All Known Implementing Classes:

DefaultNodeCostCalculator, DummyNodeCostCalculator

public interface NodeCostCalculator

This interface defines the methods supported by a node cost calculator.

Since:

11gR1

Method Summary

double	getNodeCost(LODAnalysisInfo analysisInfo) Computes the cost of the current node in the analysis info.
int[]	getUserDataCategories() Returns the required user data categories.

Method Detail

getNodeCost

double getNodeCost(LODAnalysisInfo analysisInfo)

Computes the cost of the current node in the analysis info.

Parameters:

analysisInfo - analysis info

Returns:

node cost

getUserDataCategories

int[] getUserDataCategories()

Returns the required user data categories.

Returns:

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