com.supermap.services.providers

Class SVTilesMapProvider

java.lang.Object

com.supermap.services.providers.AbstractVectorTileProviderBase

com.supermap.services.providers.SVTilesMapProvider

All Implemented Interfaces:

Disposable, KeywordsQueryable, MapProvider, ProviderContextAware, TiledVectorProvider

public class SVTilesMapProvider
extends AbstractVectorTileProviderBase
implements TiledVectorProvider, ProviderContextAware, Disposable

Field Summary

Fields inherited from class com.supermap.services.providers.AbstractVectorTileProviderBase

DEFAULTDPI, defaultMapParameter, dpi

Constructor Summary

Constructors

Constructor and Description
SVTilesMapProvider()
SVTilesMapProvider(SVTilesMapProviderSetting providerSetting)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Release the resource object.
byte[]	getMVTTile(VectorTileParameter vectorTileParameter) Gets the mvt tile.
java.lang.String	getResource(java.lang.String mapName, ResourceParameter resourceParameter) Gets the resource image of a specified map according to a resource image parameter.
byte[]	getResource(java.lang.String mapName, ResourceParameter resourceParameter, Point2D[] points) Gets the resource image of a specified map according to a resource image parameter.
byte[]	getSymbolData(java.lang.String symbolId, OutputFormat format) Gets the symbol image.
VectorStyle	getVectorStyle(java.lang.String mapName, java.lang.String[] layerNames, VectorStyleType type) Gets the specified vector layer style in the specified map.
VectorTileData	getVectorTile(VectorTileParameter vectorTileParameter) Gets vector tile of the map.
QueryResult	queryByKeywords(java.lang.String mapName, KeywordsQueryParameterSet queryParameterSet) Querys the features on the map based on the keywords.
void	setProviderContext(ProviderContext context) Sets the service provider context.
boolean	support(java.lang.String mapName, MapCapability capability) Determines whether the map supports the specified function.
void	updateVectorStyle(java.lang.String layerName, VectorStyleType type, java.lang.String style) Updates the vector tile style according to the input layer name and the input vector style type.

Methods inherited from class com.supermap.services.providers.AbstractVectorTileProviderBase

clearCache, findNearest, getDefaultMapParameter, getMapImage, getMapParameter, getMVTSpriteJson, getMVTSpriteResource, getNames, getOverview, getSDFFonts, listMVTSprites, measureArea, measureDistance, pixelToMillMeter, queryByBounds, queryByDistance, queryByGeometry, queryBySQL, setDefaultMapParameter, updateMap, viewEntire

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.supermap.services.components.spi.TiledVectorProvider

getMVTSpriteJson, getMVTSpriteResource, getSDFFonts, listMVTSprites

Constructor Detail

SVTilesMapProvider

public SVTilesMapProvider()

SVTilesMapProvider

public SVTilesMapProvider(SVTilesMapProviderSetting providerSetting)

Method Detail

getVectorTile

public VectorTileData getVectorTile(VectorTileParameter vectorTileParameter)

Description copied from interface: TiledVectorProvider

Gets vector tile of the map.

Specified by:

getVectorTile in interface TiledVectorProvider

Overrides:

getVectorTile in class AbstractVectorTileProviderBase

Parameters:

vectorTileParameter - The parameters of the vector tile.

Returns:

The vector tiles of map.

setProviderContext

public void setProviderContext(ProviderContext context)

Sets the service provider context.

Specified by:

setProviderContext in interface ProviderContextAware

Parameters:

context - The service provider context.

dispose

public void dispose()

Description copied from interface: Disposable

Release the resource object.

Specified by:

dispose in interface Disposable

support

public boolean support(java.lang.String mapName,
              MapCapability capability)

Description copied from interface: MapProvider

Determines whether the map supports the specified function.

Specified by:

support in interface MapProvider

Parameters:

mapName - The map name.

capability - Function type.

Returns:

true means to support; otherwise, false.

queryByKeywords

public QueryResult queryByKeywords(java.lang.String mapName,
                          KeywordsQueryParameterSet queryParameterSet)

Description copied from interface: KeywordsQueryable

Querys the features on the map based on the keywords.

Specified by:

queryByKeywords in interface KeywordsQueryable

Overrides:

queryByKeywords in class AbstractVectorTileProviderBase

Parameters:

mapName - Map name.

Returns:

getVectorStyle

public VectorStyle getVectorStyle(java.lang.String mapName,
                         java.lang.String[] layerNames,
                         VectorStyleType type)

Description copied from interface: MapProvider

Gets the specified vector layer style in the specified map.

Specified by:

getVectorStyle in interface MapProvider

Overrides:

getVectorStyle in class AbstractVectorTileProviderBase

Parameters:

mapName - The map name.

layerNames - The layer name.

type - The vector style type.

Returns:

Vector layer style.

updateVectorStyle

public void updateVectorStyle(java.lang.String layerName,
                     VectorStyleType type,
                     java.lang.String style)

Description copied from interface: TiledVectorProvider

Updates the vector tile style according to the input layer name and the input vector style type.

Specified by:

updateVectorStyle in interface TiledVectorProvider

Overrides:

updateVectorStyle in class AbstractVectorTileProviderBase

Parameters:

layerName - The layer name.

type - The vector style type.

style - The vector tile style to be updated.

getResource

public java.lang.String getResource(java.lang.String mapName,
                           ResourceParameter resourceParameter)

Description copied from interface: MapProvider

Gets the resource image of a specified map according to a resource image parameter.

Specified by:

getResource in interface MapProvider

Overrides:

getResource in class AbstractVectorTileProviderBase

Parameters:

mapName - The map name.

resourceParameter - The resource image parameter.

Returns:

The resource image address.

getResource

public byte[] getResource(java.lang.String mapName,
                 ResourceParameter resourceParameter,
                 Point2D[] points)

Description copied from interface: MapProvider

Gets the resource image of a specified map according to a resource image parameter.

Specified by:

getResource in interface MapProvider

Overrides:

getResource in class AbstractVectorTileProviderBase

Parameters:

mapName - The map name.

resourceParameter - The resource image parameter.

points - The points used to draw resource images.

Returns:

Binary stream of the image.

getSymbolData

public byte[] getSymbolData(java.lang.String symbolId,
                   OutputFormat format)

Description copied from interface: TiledVectorProvider

Gets the symbol image.

Specified by:

getSymbolData in interface TiledVectorProvider

Overrides:

getSymbolData in class AbstractVectorTileProviderBase

Parameters:

symbolId - Symbol id.

format - Symbol format.

Returns:

The symbol data.

getMVTTile

public byte[] getMVTTile(VectorTileParameter vectorTileParameter)

Description copied from interface: TiledVectorProvider

Gets the mvt tile.

Specified by:

getMVTTile in interface TiledVectorProvider

Overrides:

getMVTTile in class AbstractVectorTileProviderBase

Parameters:

vectorTileParameter - The parameters of the vector tile.

Returns:

The mvt tile data.