org.deegree.ogcwebservices.wms.operation
Class GetLegendGraphic

java.lang.Object
  org.deegree.ogcwebservices.AbstractOGCWebServiceRequest
      org.deegree.ogcwebservices.wms.operation.WMSRequestBase
          org.deegree.ogcwebservices.wms.operation.GetLegendGraphic

All Implemented Interfaces:

Serializable, OGCWebServiceRequest

public class GetLegendGraphic
extends WMSRequestBase

Version:

$Revision: 6510 $ $Date: 2007-04-03 09:35:01 +0200 (Di, 03 Apr 2007) $

Author:

Katharina Lupp Katharina Lupp

See Also:

Serialized Form

Method Summary

static GetLegendGraphic	create(Map<String,String> model)
static GetLegendGraphic	create(String id, String version, String layer, String style, String featureType, String rule, double scale, URL sld, String sld_body, String format, int width, int height, String exceptions, Map<String,String> vendorSpecificParameter)
String	getExceptions() This gives the MIME type of the format in which to return exceptions.
String	getFeatureType()
String	getFormat()
int	getHeight() This gives a hint for the height of the returned graphic in pixels.
String	getLayer()
String	getRequestParameter() method for creating a OGC WMS 1.1.1 conform legend graphic request
String	getRule()
double	getScale()
String	getSLD_Body()
URL	getSLD()
String	getStyle()
int	getWidth() This gives a hint for the width of the returned graphic in pixels.
void	setExceptions(String exceptions)
void	setFeatureType(String featureType) sets the
void	setFormat(String format) sets the name of the image format the legend graphics shall have
void	setHeight(int height)
void	setLayer(String layer) sets the
void	setRule(String rule) sets the
void	setScale(double scale) Comma-seperated min and max scale values of a layer. sets the
void	setSLD_Body(String sLD_Body) sets the body of a SLD document.
void	setSLD(URL sLD) sets a reference (URL) to a SLD document
void	setStyle(String style) sets the
void	setWidth(int width)

Methods inherited from class org.deegree.ogcwebservices.wms.operation.WMSRequestBase

getServiceName

Methods inherited from class org.deegree.ogcwebservices.AbstractOGCWebServiceRequest

getId, getParam, getParamAsInt, getParamValues, getRequiredParam, getVendorSpecificParameter, getVendorSpecificParameters, getVersion, toString

Methods inherited from class java.lang.Object

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

Method Detail

create

public static GetLegendGraphic create(Map<String,String> model)
                               throws InconsistentRequestException

Parameters:

model - key-value-pair representation of the request

Returns:

an instance

Throws:

InconsistentRequestException

create

public static GetLegendGraphic create(String id,
                                      String version,
                                      String layer,
                                      String style,
                                      String featureType,
                                      String rule,
                                      double scale,
                                      URL sld,
                                      String sld_body,
                                      String format,
                                      int width,
                                      int height,
                                      String exceptions,
                                      Map<String,String> vendorSpecificParameter)

Parameters:

id - unique id of the request

version - version of the target WMS

layer - name of the layer the style is assigned to

style - name of the style (optional; if not present -> 'default')

featureType - name of the feature type a legend element shall be created for --> SLD

rule - name of the rule a legend element shall be created for --> SLD

scale - scale for which a rule must be valid --> SLD

sld - refernce to a SLD document

sld_body - SLD document

format - image format of the returned legend element

width -

height -

exceptions - format of the excpetion if something went wrong

vendorSpecificParameter -

Returns:

instance of GetLegendGraphic

getLayer

public String getLayer()

Returns:

the <Layer>. A Map Server MUST include at least one element for each map layer offered. If desired, data layers MAY be repeated in different categories when relevant. A Layer element MAY state the Name by which a map of the layer is requested, MUST give a Title to be used in human-readable menus, and MAY include: a human-readable Abstract containing further description, available Spatial Reference Systems (SRS), bounding boxes in Lat/Lon and SRS-specific coordinates indicating the available geographic coverage, styles in which the layer is available, a URL for more information about the data, and a hint concerning appropriate map scales for displaying this layer. Use of the nesting hierarchy is optional.

setLayer

public void setLayer(String layer)

sets the

Parameters:

layer - <Layer>

getStyle

public String getStyle()

Returns:

the <Style>. Named style that can be used for rendering the layer.

setStyle

public void setStyle(String style)

sets the

Parameters:

style - <Style>

getFeatureType

public String getFeatureType()

Returns:

the <FeatureType>

setFeatureType

public void setFeatureType(String featureType)

sets the

Parameters:

featureType - <FeatureType>

getRule

public String getRule()

Returns:

the <Rule>

setRule

public void setRule(String rule)

sets the

Parameters:

rule - <Rule>

getScale

public double getScale()

Returns:

the <Scale>. Comma-seperated min and max scale values of a layer.

setScale

public void setScale(double scale)

Comma-seperated min and max scale values of a layer. sets the

Parameters:

scale - <Scale>.

getSLD

public URL getSLD()

Returns:

a reference (URL) to a SLD document

setSLD

public void setSLD(URL sLD)

sets a reference (URL) to a SLD document

Parameters:

sLD - the URL

getSLD_Body

public String getSLD_Body()

Returns:

the body of a SLD document. If SLD_BODY parameter is set, the SLD parameter isn't set and vice versa

setSLD_Body

public void setSLD_Body(String sLD_Body)

sets the body of a SLD document. If SLD_BODY parameter is set, the SLD parameter isn't set and vice versa

Parameters:

sLD_Body - the body

getFormat

public String getFormat()

Returns:

the name of the image format the legend graphics shall have

setFormat

public void setFormat(String format)

sets the name of the image format the legend graphics shall have

Parameters:

format - the format string

getHeight

public int getHeight()

This gives a hint for the height of the returned graphic in pixels. Vector-graphics can use this value as a hint for the level of detail to include.

Returns:

the height

setHeight

public void setHeight(int height)

Parameters:

height -

See Also:

getHeight()

getWidth

public int getWidth()

This gives a hint for the width of the returned graphic in pixels. Vector-graphics can use this value as a hint for the level of detail to include.

Returns:

the width

setWidth

public void setWidth(int width)

Parameters:

width -

See Also:

getWidth()

getExceptions

public String getExceptions()

This gives the MIME type of the format in which to return exceptions. Allowed values are the same as for the EXCEPTIONS= parameter of the WMS GetMap request.

Returns:

the exception format

setExceptions

public void setExceptions(String exceptions)

Parameters:

exceptions -

See Also:

getExceptions()

getRequestParameter

public String getRequestParameter()
                           throws OGCWebServiceException

method for creating a OGC WMS 1.1.1 conform legend graphic request

Specified by:

getRequestParameter in interface OGCWebServiceRequest

Overrides:

getRequestParameter in class AbstractOGCWebServiceRequest

Returns:

the URI of a HTTP GET request. If the request doesn't support HTTP GET a WebServiceException will be thrown

Throws:

OGCWebServiceException