org.deegree_impl.services.wcts.capabilities
Class Capability_Impl

java.lang.Object
  org.deegree_impl.services.wcts.capabilities.Capability_Impl

All Implemented Interfaces:

Capability

public class Capability_Impl

extends java.lang.Object

implements Capability

This section of the Capabilities-document describes the operations made available by the CTS. Apart from the operations defined as mandatory (GetCapabilities, IsTransformable, Transform), the optional operation DescribeTransformation can be described within the element <Request>.

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Version:

2002-07-10

Author:

Katharina Lupp

Field Summary

private java.util.ArrayList	knownCoordinateReferenceSystems
private java.util.ArrayList	knownTransformationTypes
private WCTS_Request	request
private boolean	userDefinedCoordinateSystems
private boolean	userDefinedTransformations
private java.util.ArrayList	vendorSpecificCapabilities

Constructor Summary

(package private)

Capability_Impl(boolean userDefinedCoordinateSystems, boolean userDefinedTransformations, WCTS_Request request, KnownTransformationType[] knownTransformationTypes, KnownCoordinateReferenceSystem[] knownCoordinateReferenceSystems, java.lang.String[] vendorSpecificCapabilities) constructor initializing the class with the

Method Summary

void	addKnownCoordinateReferenceSystem(KnownCoordinateReferenceSystem knownCoordinateReferenceSystem) adds the <KnownCoordinateReferenceSystem>
void	addKnownTransformationType(KnownTransformationType knownTransformationTypes) adds a <knownTransformationType>
void	addVendorSpecificCapability(java.lang.String vendorSpecificCapability) adds the <VendorSpecificCapabilities>
KnownCoordinateReferenceSystem[]	getKnownCoordinateReferenceSystems() Each CTS must know at least two spatial reference-System, so that at least one transformation is possible.
KnownTransformationType[]	getKnownTransformationTypes() Each CTS must know at least one transformation-type.
WCTS_Request	getRequest() A Coordinate transformation service (CTS) acts as Web service, which knows the four different Requests
boolean	getUserDefinedCoordinateSystems() In many cases, it is possible to perform a transformation of coordinates from one reference system into another in different (mathematical) kinds.
boolean	getUserDefinedTransformations() In many cases, it is possible to perform a transformation of coordinates from one reference system into another in different (mathematical) kinds.
java.lang.String[]	getVendorSpecificCapabilities() With the <VendorSpecificCapabilities> element, it is possible to define additional Capabilities.
void	setKnownCoordinateReferenceSystems(KnownCoordinateReferenceSystem[] knownCoordinateReferenceSystems) sets the <KnownCoordinateReferenceSystem>
void	setKnownTransformationTypes(KnownTransformationType[] knownTransformationTypes) sets the <knownTransformationTypes>
void	setRequest(WCTS_Request request)
void	setUserDefinedCoordinateSystems(boolean userDefinedCoordinateSystems)
void	setUserDefinedTransformations(boolean userDefinedTransformations)
void	setVendorSpecificCapabilities(java.lang.String[] vendorSpecificCapabilities) sets the <VendorSpecificCapabilities>
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

knownCoordinateReferenceSystems

private java.util.ArrayList knownCoordinateReferenceSystems

knownTransformationTypes

private java.util.ArrayList knownTransformationTypes

vendorSpecificCapabilities

private java.util.ArrayList vendorSpecificCapabilities

request

private WCTS_Request request

userDefinedCoordinateSystems

private boolean userDefinedCoordinateSystems

userDefinedTransformations

private boolean userDefinedTransformations

Constructor Detail

Capability_Impl

Capability_Impl(boolean userDefinedCoordinateSystems,
                boolean userDefinedTransformations,
                WCTS_Request request,
                KnownTransformationType[] knownTransformationTypes,
                KnownCoordinateReferenceSystem[] knownCoordinateReferenceSystems,
                java.lang.String[] vendorSpecificCapabilities)

constructor initializing the class with the

Method Detail

getUserDefinedCoordinateSystems

public boolean getUserDefinedCoordinateSystems()

In many cases, it is possible to perform a transformation of coordinates from one reference system into another in different (mathematical) kinds. Under normal conditions the CTS selects a suitable procedure on the basis the source and the target reference system and accomplishes the transformation. For different reasons it can make sense for a user to specify the transformation steps themselves.

default="false"

Specified by:

getUserDefinedCoordinateSystems in interface Capability

setUserDefinedCoordinateSystems

public void setUserDefinedCoordinateSystems(boolean userDefinedCoordinateSystems)

See Also:

getUserDefinedCoordinateSystems()

getUserDefinedTransformations

public boolean getUserDefinedTransformations()

In many cases, it is possible to perform a transformation of coordinates from one reference system into another in different (mathematical) kinds. Under normal conditions the CTS selects a suitable procedure on the basis the source and the target reference system and accomplishes the transformation. For different reasons it can make sense for a user to specify the transformation steps themselves.

default="false"

Specified by:

getUserDefinedTransformations in interface Capability

setUserDefinedTransformations

public void setUserDefinedTransformations(boolean userDefinedTransformations)

See Also:

getUserDefinedTransformations()

getRequest

public WCTS_Request getRequest()

A Coordinate transformation service (CTS) acts as Web service, which knows the four different Requests

Specified by:

getRequest in interface Capability

setRequest

public void setRequest(WCTS_Request request)

See Also:

getRequest()

getKnownTransformationTypes

public KnownTransformationType[] getKnownTransformationTypes()

Each CTS must know at least one transformation-type. These concern fundamental methods for the transformation of coordinates out of a reference system into another. It doesn't concern concrete transformations between two determined references system.

Examples of kinds of transformation are: Longitude rotation, Abridged Molodenski, Geocentric_to_Ellipsoid etc...

Specified by:

getKnownTransformationTypes in interface Capability

addKnownTransformationType

public void addKnownTransformationType(KnownTransformationType knownTransformationTypes)

adds a <knownTransformationType>

setKnownTransformationTypes

public void setKnownTransformationTypes(KnownTransformationType[] knownTransformationTypes)

sets the <knownTransformationTypes>

getKnownCoordinateReferenceSystems

public KnownCoordinateReferenceSystem[] getKnownCoordinateReferenceSystems()

Each CTS must know at least two spatial reference-System, so that at least one transformation is possible.

Specified by:

getKnownCoordinateReferenceSystems in interface Capability

addKnownCoordinateReferenceSystem

public void addKnownCoordinateReferenceSystem(KnownCoordinateReferenceSystem knownCoordinateReferenceSystem)

adds the <KnownCoordinateReferenceSystem>

setKnownCoordinateReferenceSystems

public void setKnownCoordinateReferenceSystems(KnownCoordinateReferenceSystem[] knownCoordinateReferenceSystems)

sets the <KnownCoordinateReferenceSystem>

getVendorSpecificCapabilities

public java.lang.String[] getVendorSpecificCapabilities()

With the <VendorSpecificCapabilities> element, it is possible to define additional Capabilities.

Specified by:

getVendorSpecificCapabilities in interface Capability

addVendorSpecificCapability

public void addVendorSpecificCapability(java.lang.String vendorSpecificCapability)

adds the <VendorSpecificCapabilities>

setVendorSpecificCapabilities

public void setVendorSpecificCapabilities(java.lang.String[] vendorSpecificCapabilities)

sets the <VendorSpecificCapabilities>

toString

public java.lang.String toString()

Returns: