org.geotools.mbstyle.source

Class MBSource

Object

MBSource

Direct Known Subclasses:

GeoJsonMBSource, MediaMBSource, TileMBSource

public abstract class MBSource
extends Object

Wrapper around a JSONObject containing the "sources" in a Mapbox style. Mapbox sources supply data to be shown on the map. The type of source is specified by the "type" property, and must be one of vector, raster, geojson, image, video, canvas.

"Layers refer to a source and give it a visual representation. This makes it possible to style the same source in different ways, like differentiating between types of roads in a highways layer."

Internally we use a wtms end-point to refer to the data source:

 "us-states": {
    "type": "vector",
    "url": "https://localhost:8080/geoserver/gwc/service/wmts#us:states"
 }
 

This is based on the following request for a single file::

http://localhost:8080/geoserver/gwc/service/wmts?
   REQUEST=GetTile&SERVICE=WMTS&VERSION=1.0.0&
   LAYER=dfs:ne_110m_coastline&STYLE=&TILEMATRIX=EPSG:4326:2&TILEMATRIXSET=EPSG:4326&
   FORMAT=application/x-protobuf;type=mapbox-vector
   &TILECOL=3&TILEROW=1

See Also:

https://www.mapbox.com/mapbox-gl-js/style-spec/#sources

Field Summary

Fields

Modifier and Type	Field and Description
protected JSONObject	json
protected MBObjectParser	parser

Constructor Summary

Constructors

Constructor and Description
MBSource(JSONObject json)
MBSource(JSONObject json, MBObjectParser parser)

Method Summary

Modifier and Type	Method and Description
static MBSource	create(JSONObject json, MBObjectParser parser)
abstract String	getType() Type of source.

Methods inherited from class Object

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

Field Detail

json

protected final JSONObject json

parser

protected final MBObjectParser parser

Constructor Detail

MBSource

public MBSource(JSONObject json)

MBSource

public MBSource(JSONObject json,
                MBObjectParser parser)

Method Detail

create

public static MBSource create(JSONObject json,
                              MBObjectParser parser)

getType

public abstract String getType()

Type of source.

Returns:

One of "vector", "raster", "geojson", "image", "video", "canvas".