org.deegree.ogcwebservices.wms.configuration
Class RemoteWMSDataSource

java.lang.Object
  org.deegree.ogcwebservices.wms.configuration.AbstractDataSource
      org.deegree.ogcwebservices.wms.configuration.RemoteWMSDataSource

public class RemoteWMSDataSource
extends AbstractDataSource

Data source description for a REMOTEWMS datasource

Version:

$Revision: 6891 $, $Date: 2007-05-08 14:02:55 +0200 (Di, 08 Mai 2007) $

Author:

Andreas Poth

Field Summary

Fields inherited from class org.deegree.ogcwebservices.wms.configuration.AbstractDataSource

LOCALWCS, LOCALWFS, ows, REMOTEWCS, REMOTEWFS, REMOTEWMS

Constructor Summary

RemoteWMSDataSource(boolean querable, boolean failOnException, QualifiedName name, int type, OGCWebService ows, URL capabilitiesURL, ScaleHint scaleHint, Geometry validArea, GetMap getMap, Color[] transparentColors, URL featureInfoTransform, int reqTimeLimit, List<String> passedParameters, Map<String,String> addedParameters)
Creates a new DataSource object.

Method Summary

Map<String,String>	getAddedParameters()
GetMap	getGetMapRequest() returns an instance of a GetMapRequest encapsulating the filter conditions against a remote WMS.
OGCWebService	getOGCWebService() returns an instance of the OGCWebService that represents the datasource.
List<String>	getPassedParameters()
Color[]	getTransparentColors()

Methods inherited from class org.deegree.ogcwebservices.wms.configuration.AbstractDataSource

getCapabilitiesURL, getFeatureInfoTransform, getName, getRequestTimeLimit, getScaleHint, getType, getValidArea, isFailOnException, isQueryable, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteWMSDataSource

public RemoteWMSDataSource(boolean querable,
                           boolean failOnException,
                           QualifiedName name,
                           int type,
                           OGCWebService ows,
                           URL capabilitiesURL,
                           ScaleHint scaleHint,
                           Geometry validArea,
                           GetMap getMap,
                           Color[] transparentColors,
                           URL featureInfoTransform,
                           int reqTimeLimit,
                           List<String> passedParameters,
                           Map<String,String> addedParameters)

Creates a new DataSource object.

Parameters:

querable -

failOnException -

name - name of the featuretype to access

type - type of the data source (REMOTEWCS, LOCALWCS)

ows - OGCWebService instance for accessing the data source

capabilitiesURL -

scaleHint - filter condition

validArea -

getMap -

transparentColors -

featureInfoTransform -

reqTimeLimit -

passedParameters - parameter names to be passed in incoming GetMap requests

addedParameters - parameters and values to be added to outgoing GetMap requests

Method Detail

getGetMapRequest

public GetMap getGetMapRequest()

returns an instance of a GetMapRequest encapsulating the filter conditions against a remote WMS. The request object contains: WMTVER, LAYERS, STYLES, FORMAT, TRANSPARENT, VENDORSPECIFICPARAMETERS

Returns:

filter conditions

getTransparentColors

public Color[] getTransparentColors()

Returns:

an array of colors that shall be treated as transparent

getOGCWebService

public OGCWebService getOGCWebService()

returns an instance of the OGCWebService that represents the datasource. Notice: if more than one layer uses data that are offered by the same OWS the deegree WMS shall just use one instance for accessing the OWS

Specified by:

getOGCWebService in class AbstractDataSource

Returns:

an instance of the OGCWebService that represents the datasource. Notice: if more than one layer uses data that are offered by the same OWS the deegree WMS shall just use one instance for accessing the OWS

getPassedParameters

public List<String> getPassedParameters()

Returns:

a list of parameter names to be passed from incoming requests

getAddedParameters

public Map<String,String> getAddedParameters()

Returns:

a list of parameters to be added to outgoing requests