mil.nga.geopackage.tiles.retriever

Class XYZGeoPackageTileRetriever

java.lang.Object

mil.nga.geopackage.tiles.retriever.XYZGeoPackageTileRetriever

All Implemented Interfaces:

TileRetriever

public class XYZGeoPackageTileRetriever
extends Object
implements TileRetriever

XYZ GeoPackage Tile Retriever, assumes XYZ tiles

Since:

3.5.0

Constructor Summary

Constructors

Constructor and Description
XYZGeoPackageTileRetriever(TileDao tileDao) Constructor

Method Summary

Modifier and Type	Method and Description
GeoPackageTile	getTile(int x, int y, int zoom) Get a tile from the x, y, and zoom
boolean	hasTile(int x, int y, int zoom) Check if there is a tile for the x, y, and zoom

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XYZGeoPackageTileRetriever

public XYZGeoPackageTileRetriever(TileDao tileDao)

Constructor

Parameters:

tileDao - tile dao

Method Detail

hasTile

public boolean hasTile(int x,
                       int y,
                       int zoom)

Check if there is a tile for the x, y, and zoom

Specified by:

hasTile in interface TileRetriever

Parameters:

x - x coordinate

y - y coordinate

zoom - zoom level

Returns:

true if a tile exists

getTile

public GeoPackageTile getTile(int x,
                              int y,
                              int zoom)

Get a tile from the x, y, and zoom

Specified by:

getTile in interface TileRetriever

Parameters:

x - x coordinate

y - y coordinate

zoom - zoom level

Returns:

tile with dimensions and bytes