Package uk.ac.rdg.resc.edal.wms

Class GetMapParameters

java.lang.Object

uk.ac.rdg.resc.edal.wms.GetMapParameters

Direct Known Subclasses:

GetFeatureInfoParameters

public class GetMapParameters
extends Object

Object representing a request to the GetMap operation. This simply parses the request and only does very basic sanity checking on the parameters (e.g. checking for valid integers).

Author:

Guy Griffiths

Field Summary

Fields

Modifier and Type	Field	Description
protected PlottingDomainParams	plottingDomainParams
protected String	wmsVersion

Constructor Summary

Constructors

Constructor	Description
GetMapParameters(RequestParams params, WmsCatalogue catalogue)	Creates a new instance of GetMapParameter from the given RequestParams

Method Summary

Modifier and Type	Method	Description
List<org.joda.time.DateTime>	getAnimationTimesteps()
String	getFormatString()
int	getFrameRate()
ImageFormat	getImageFormat()
PlottingDomainParams	getPlottingDomainParameters()
GetMapStyleParams	getStyleParameters()
String	getWmsVersion()
boolean	isAnimation()

Methods inherited from class java.lang.Object

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

Field Detail

wmsVersion

protected String wmsVersion

plottingDomainParams

protected PlottingDomainParams plottingDomainParams

Constructor Detail

GetMapParameters

public GetMapParameters(RequestParams params,
                        WmsCatalogue catalogue)
                 throws EdalException

Creates a new instance of GetMapParameter from the given RequestParams

Parameters:

params - A RequestParams object representing the URL parameters to parse

catalogue - A WmsCatalogue. This is used to determine the Chronology of the dataset being referred to so that the time values can be parsed correctly

Throws:

EdalException - if the request is invalid

Method Detail

getPlottingDomainParameters

public PlottingDomainParams getPlottingDomainParameters()

getStyleParameters

public GetMapStyleParams getStyleParameters()

getWmsVersion

public String getWmsVersion()

isAnimation

public boolean isAnimation()

getAnimationTimesteps

public List<org.joda.time.DateTime> getAnimationTimesteps()

getFrameRate

public int getFrameRate()

getImageFormat

public ImageFormat getImageFormat()
                           throws InvalidFormatException

Returns:

The ImageFormat corresponding to the supplied FORMAT argument

Throws:

InvalidFormatException - if the supplied FORMAT does not represent a supported ImageFormat

getFormatString

public String getFormatString()

Returns:

The supplied format string, regardless of whether it represents a supported image type