org.opentripplanner.graph_builder.services.ned

Interface ElevationGridCoverageFactory

All Known Implementing Classes:

GeotiffGridCoverageFactoryImpl, NEDGridCoverageFactoryImpl

public interface ElevationGridCoverageFactory

Factory interface specifying the ability to generate GeoTools GridCoverage2D objects representing National Elevation Dataset (NED) raster data.

Author:

demory

Method Summary

Modifier and Type	Method and Description
void	checkInputs()
void	fetchData(Graph graph) Sets the graph of the factory and initiates the fetching of data that is not present in the cache
org.opengis.coverage.Coverage	getGridCoverage() Creates a new coverage instance from files already fetched

Method Detail

getGridCoverage

org.opengis.coverage.Coverage getGridCoverage()

Creates a new coverage instance from files already fetched

checkInputs

void checkInputs()

fetchData

void fetchData(Graph graph)

Sets the graph of the factory and initiates the fetching of data that is not present in the cache