org.geotools.coverage.grid.io.footprint

Interface FootprintLoader

All Known Implementing Classes:

ShapefileLoaderSPI.ShapefileLoader, WKBLoaderSPI.WKBLoader, WKTLoaderSPI.WKTLoader

public interface FootprintLoader

Helper that loads a sidecar footprint file in a certain format

Author:

Andrea Aime - GeoSolutions

Method Summary

Modifier and Type	Method and Description
default List<File>	getFootprintFiles(String pathNoExtension) Returns the footprint file used to load the footprint, or none if there was no file involved
Geometry	loadFootprint(String pathNoExtension) Tries to load the sidecar geometry given the granule path without extension.

Method Detail

loadFootprint

Geometry loadFootprint(String pathNoExtension)
                throws Exception

Tries to load the sidecar geometry given the granule path without extension.

Returns:

The footprint, or null if the file was not found

Throws:

Exception - In case the file was found, but there were issues loading the geometry

getFootprintFiles

default List<File> getFootprintFiles(String pathNoExtension)
                              throws IOException

Returns the footprint file used to load the footprint, or none if there was no file involved

Parameters:

pathNoExtension - The base path plus the file name, but no extension

Returns:

@return The files used to load the footprints, or an empty list otherwise

Throws:

IOException