org.opentripplanner.graph_builder.services.ned

Interface NEDTileSource

All Known Implementing Classes:

DegreeGridNEDTileSource, NEDDownloader

public interface NEDTileSource

A source of NED tiles for NEDGridCoverageFactoryImpl -- maybe the USGS streaming server, maybe one-degree tiles, maybe something else.

Author:

novalis

Method Summary

Modifier and Type	Method and Description
List<File>	getNEDTiles() Download all the NED tiles into the cache.
void	setCacheDirectory(File cacheDirectory) The cache directory stores NED tiles.
void	setGraph(Graph graph)

Method Detail

setGraph

void setGraph(Graph graph)

setCacheDirectory

void setCacheDirectory(File cacheDirectory)

The cache directory stores NED tiles. It is crucial that this be somewhere permanent with plenty of disk space. Don't use /tmp -- the downloading process takes a long time and you don't want to repeat it if at all possible.

Parameters:

cacheDirectory -

getNEDTiles

List<File> getNEDTiles()

Download all the NED tiles into the cache.