Package com.luciad.wms.client.model

package com.luciad.wms.client.model

Modeling of an OGC Web Map Service (WMS) and corresponding client API.

The supported WMS versions are 1.1.0, 1.1.1 and 1.3.0. For more information about the specifications, please refer to http://www.opengeospatial.org/standards/wms.

The TLcdWMSClient class is the main class through which all communication with a WMS service occurs. It provides the low-level functionality to initialize a connection, to create and send requests, and to interpret the responses. It can also be used to explore the capabilities of a WMS.

To retrieve and visualize map data from a WMS in an application, an ILcdModel has to be created that represents a data link or proxy towards the WMS. For this purpose, the class TLcdOGCWMSProxyModelDecoder is provided, which allows to decode a WMS model based on a TLcdWMSClient instance.

The resulting ILcdModel contains one ALcdWMSProxy element, which is used to further configure and use the connection with a WMS:

• Choosing the desired WMS layer(s) and style(s) to retrieve
• Choosing the GetMap image format
• Performing GetFeatureInfo requests
• Specifying dimensional parameters
• ...

Since:

3.0

Class	Description
ALcdOGCWMSCapabilities	This class contains information about the capabilities of a Web Map Service.
ALcdOGCWMSDimension	Represents a dimensional parameter available for a WMS layer or a group of layers.
ALcdOGCWMSService	This class contains general information about a Web Map Service.
ALcdWMSNamedLayer	A named layer is a layer being published by a Web Map Server (WMS).
ALcdWMSNamedLayerStyle	A style object for a named layer.
ALcdWMSProxy	An ALcdWMSProxy is an object that acts as a proxy towards a Web Map Service (WMS).
TLcdOGCWMSDimensionExtent	A dimension extent represents the set of values or intervals that are available for a dimensional parameter.
TLcdOGCWMSDimensionWrapper	Represents a dimensional parameter to be used in requests towards an OGC Web Map Service.
TLcdOGCWMSException	Represents an exception, different from an HTTP error or service exception report, that occurred while connecting with a WMS server or while parsing the result.
TLcdOGCWMSHttpException	Represents an exception that results from an invalid HTTP response that was received from a server.
TLcdOGCWMSProxyModelDecoder	An ILcdModelDecoder implementation that allows to access a WMS server and retrieve data from it.
TLcdOGCWMSServiceException	Represents a exception that results from an OWS Service Exception Report sent by the WMS server.
TLcdOGCWMSURL	General representation of an URL used in the WMS capabilities.
TLcdWMSClient	The TLcdWMSClient class represents a client interface to an OpenGIS WMS server.
TLcdWMSDataSource	Data source representation for a WMS, with one or more layers.
TLcdWMSDataSource.Builder	A builder to create TLcdWMSDataSource instances.
TLcdWMSDataSource.Layer	Representation of a WMS layer.
TLcdWMSDescribeLayerRequest	A class which represents a WMS DescribeLayer request.
TLcdWMSGetCapabilitiesRequest	A class which represents a WMS GetCapabilities request.
TLcdWMSGetFeatureInfoContext	A context object that is used to specify WMS GetFeatureInfo settings.
TLcdWMSGetFeatureInfoContext.Builder	Builder class for TLcdWMSGetFeatureInfoContext objects.
TLcdWMSGetFeatureInfoParameters	This class contains optional parameters for a WMS GetFeatureInfo request.
TLcdWMSGetFeatureInfoParameters.Builder	Builder class for TLcdWMSGetFeatureInfoParameters objects.
TLcdWMSGetFeatureInfoRequest	A class which represents a WMS GetFeatureInfo request.
TLcdWMSGetLegendGraphicRequest	A class which represents a WMS GetLegendGraphic request.
TLcdWMSGetMapContext	A context object that is used to specify WMS GetMap settings.
TLcdWMSGetMapContext.Builder	Builder class for TLcdWMSGetMapContext objects.
TLcdWMSGetMapRequest	A class which represents a WMS GetMap request.
TLcdWMSProxyModelDescriptor	This class implements a ILcdModelDescriptor describing proxy for a Web Map Server.
TLcdWMSStyledNamedLayerWrapper	Represents a named layer that has to be requested from an OGC Web Map Service.