org.gvsig.raster.wmts.ogc.impl.base

Class WMTSClientImpl

java.lang.Object

org.gvsig.raster.wmts.ogc.impl.base.WMTSClientImpl

All Implemented Interfaces:

WMTSClient

public class WMTSClientImpl
extends Object
implements WMTSClient

Represents the class with the necessary logic to connect to a OGCWMTS and interpret the data

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	forceChangeAxisOrder
protected String	hostName
protected int	port
protected String	serviceName

Constructor Summary

Constructors

Constructor and Description
WMTSClientImpl(String host) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
boolean	connect(boolean override, ICancellable cancel) Connects to a server
boolean	connect(ICancellable cancel)
WMTSStatus	createStatus() Creates a WMTSStatus structure to make a request
File	downloadFile(URL url, ICancellable cancel) Downloads a file
void	getCapabilities(WMTSServerDescription serverDescription, boolean override, ICancellable cancel) One of the three interfaces defined by OGC WMS, it gets the service capabilities
String	getFeatureInfo(WMTSStatus status, int x, int y, ICancellable cancel) It will send a GetFeatureInfo request to the WMTS Parsing the response and redirecting the info to the WMTS client
List<String>	getFormats(String layerTitle) Gets the list of formats supported by a layer
String	getHost()
WMTSLayer	getLayer(String layerName) Gets a layer
WMTSThemes	getLayerListAsThemes() Gets the list of layers as WMTSThemes.
List<WMTSLayer>	getLayers() Reads from the WMS Capabilities, the layers available in the service
File	getLegendGraphic(WMTSLayer layer, WMTSStyle style, ICancellable cancel) Gets the legend graphic of one layer
int	getNumberOfLayers() Reads from the WMS Capabilities the number if layers available in the service
int	getPort()
WMTSServiceIdentification	getServiceIdentification() Gets the host description
String	getServiceName()
WMTSServiceProviderImpl	getServiceProvider() Gets the host description
String	getSubtype()
WMTSThemes	getThemes() Gets the list of themes
File	getTile(String url, ICancellable cancel, File file) Gets a tile downloading using a specific URL, path and file.
File	getTile(WMTSStatus status, ICancellable cancel) One of the three interfaces that OGC WMS defines.
File	getTile(WMTSStatus status, ICancellable cancel, File file) Gets a tile downloading using a specific path and file.
List<WMTSTileMatrixSet>	getTileMatrixSet() Gets the set of tiles definition
URL	getTileURL(WMTSStatus status) Builds the URL to get a tile using a WMTSStatus object
String	getType()
String	getVersion()
void	setForceChangeAxisOrder(boolean force) Sets longitude first in the axis order
void	setHost(String _hostName)
void	setPort(int _port)
void	setServiceName(String _serviceName)
void	setSubtype(String _subtype)
void	setType(String _type)

Methods inherited from class java.lang.Object

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

Field Detail

hostName

protected String hostName

port

protected int port

serviceName

protected String serviceName

forceChangeAxisOrder

protected boolean forceChangeAxisOrder

Constructor Detail

WMTSClientImpl

public WMTSClientImpl(String host)
               throws ConnectException,
                      IOException

Constructor. the parameter host, indicates the WMS host to connect.

Throws:

ConnectException

IOException

Method Detail

setForceChangeAxisOrder

public void setForceChangeAxisOrder(boolean force)

Sets longitude first in the axis order

Specified by:

setForceChangeAxisOrder in interface WMTSClient

Parameters:

force -

getVersion

public String getVersion()

getLayers

public List<WMTSLayer> getLayers()

Reads from the WMS Capabilities, the layers available in the service

Returns:

a TreeMap with the available layers in the WMS

getNumberOfLayers

public int getNumberOfLayers()

Reads from the WMS Capabilities the number if layers available in the service

close

public void close()

getTile

public File getTile(String url,
           ICancellable cancel,
           File file)
             throws WMTSException,
                    ServerErrorException

Description copied from interface: WMTSClient

Gets a tile downloading using a specific URL, path and file. This is useful for URL builds from templates

Specified by:

getTile in interface WMTSClient

Throws:

ServerErrorException

WMTSException

getTile

public File getTile(WMTSStatus status,
           ICancellable cancel,
           File file)
             throws WMTSException,
                    ServerErrorException

Gets a tile downloading using a specific path and file.

Specified by:

getTile in interface WMTSClient

Throws:

ServerErrorException

WMTSException

getTile

public File getTile(WMTSStatus status,
           ICancellable cancel)
             throws WMTSException,
                    ServerErrorException

One of the three interfaces that OGC WMS defines. Request a map.

Specified by:

getTile in interface WMTSClient

Throws:

ServerErrorException

WMTSException

getTileURL

public URL getTileURL(WMTSStatus status)
               throws MalformedURLException

Builds the URL to get a tile using a WMTSStatus object

Specified by:

getTileURL in interface WMTSClient

Throws:

ServerErrorException

MalformedURLException

downloadFile

public File downloadFile(URL url,
                ICancellable cancel)
                  throws DownloadException

Downloads a file

Specified by:

downloadFile in interface WMTSClient

Throws:

DownloadException

ServerErrorException

getCapabilities

public void getCapabilities(WMTSServerDescription serverDescription,
                   boolean override,
                   ICancellable cancel)

One of the three interfaces defined by OGC WMS, it gets the service capabilities

Parameters:

override, - if true the previous downloaded data will be overridden

getFeatureInfo

public String getFeatureInfo(WMTSStatus status,
                    int x,
                    int y,
                    ICancellable cancel)

It will send a GetFeatureInfo request to the WMTS Parsing the response and redirecting the info to the WMTS client

Specified by:

getFeatureInfo in interface WMTSClient

getLegendGraphic

public File getLegendGraphic(WMTSLayer layer,
                    WMTSStyle style,
                    ICancellable cancel)
                      throws WMTSException

Gets the legend graphic of one layer

Specified by:

getLegendGraphic in interface WMTSClient

Throws:

WMTSException

connect

public boolean connect(boolean override,
              ICancellable cancel)

Description copied from interface: WMTSClient

Connects to a server

Specified by:

connect in interface WMTSClient

Returns:

connect

public boolean connect(ICancellable cancel)

getFormats

public List<String> getFormats(String layerTitle)

Gets the list of formats supported by a layer

Parameters:

layerTitle -

Returns:

getServiceIdentification

public WMTSServiceIdentification getServiceIdentification()

Description copied from interface: WMTSClient

Gets the host description

Specified by:

getServiceIdentification in interface WMTSClient

Returns:

getServiceProvider

public WMTSServiceProviderImpl getServiceProvider()

Description copied from interface: WMTSClient

Gets the host description

Specified by:

getServiceProvider in interface WMTSClient

Returns:

getThemes

public WMTSThemes getThemes()

Gets the list of themes

Specified by:

getThemes in interface WMTSClient

Returns:

getLayerListAsThemes

public WMTSThemes getLayerListAsThemes()

Description copied from interface: WMTSClient

Gets the list of layers as WMTSThemes. When the server does not offer themes it is useful to have the same structure as list of layers.

Specified by:

getLayerListAsThemes in interface WMTSClient

Returns:

getTileMatrixSet

public List<WMTSTileMatrixSet> getTileMatrixSet()

Description copied from interface: WMTSClient

Gets the set of tiles definition

Specified by:

getTileMatrixSet in interface WMTSClient

Returns:

getLayer

public WMTSLayer getLayer(String layerName)

Description copied from interface: WMTSClient

Gets a layer

Specified by:

getLayer in interface WMTSClient

Returns:

getHost

public String getHost()

Specified by:

getHost in interface WMTSClient

setHost

public void setHost(String _hostName)

getPort

public int getPort()

setPort

public void setPort(int _port)

getServiceName

public String getServiceName()

setServiceName

public void setServiceName(String _serviceName)

getType

public String getType()

setType

public void setType(String _type)

getSubtype

public String getSubtype()

setSubtype

public void setSubtype(String _subtype)

createStatus

public WMTSStatus createStatus()

Description copied from interface: WMTSClient

Creates a WMTSStatus structure to make a request

Specified by:

createStatus in interface WMTSClient

Returns: