TransformRequest

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org.deegree_impl.services.wcts.protocol
Class TransformRequest_Impl

java.lang.Object
  org.deegree_impl.services.OGCWebServiceRequest_Impl
      org.deegree_impl.services.wcts.protocol.TransformRequest_Impl

All Implemented Interfaces:: OGCWebServiceRequest, TransformRequest

public class TransformRequest_Impl
extends OGCWebServiceRequest_Impl
implements TransformRequest

The transform-schema describes the only mandatory request, which is to adapt from the Transformation-Web-Service

The basic elememts of the reqest are the coordinate-system of the data (SourceCRS), the coordinate-system in which the data should be transformed (DestinationCRS) and the data itself. Additional to this the format of the incoming data and the results are declared.

The determination of a transformation-sequence is optional. Normally several single-transformations are needed for the transformation of coordinates from one system into another. With the <TransformationSequence>- element it is possible to define (a) in which order (b) which transformations should be executed.

It is to notice, that the transformationservice is based on the OpenGIS implemantation specification "Coordinate Transformation Service 1.0.0". I. e. that the transformation of a geometry results from the transformation of its particular coordinates. Splines and other not-linear interpolations get not explicit transformed. So, for the the incoming data only point-geometries and linear interpolated geometries are acceptable. In addition to the GML-coded geometries a coding of "Well Known Text" (WKT) is possible. A WKT-geometry is transported as a string.

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Version:: 2002-07-19
Author:: Andreas Poth

Field Summary
`private java.util.ArrayList`	`data`
`private CS_CoordinateSystem`	`destinationCRS`
`private java.lang.String`	`inputFormat`
`private java.lang.String`	`outputFormat`
`private CS_CoordinateSystem`	`sourceCRS`
`private java.util.ArrayList`	`transformationSequence`

Fields inherited from class org.deegree_impl.services.OGCWebServiceRequest_Impl

id, request, service, vendorSpecificParameter, version

Constructor Summary
`(package private)`	`TransformRequest_Impl(java.lang.String version, java.lang.String id, java.util.HashMap vendorSpecificParameter, java.lang.String inputFormat, java.lang.String outputFormat, CS_CoordinateSystem sourceCRS, CS_CoordinateSystem destinationCRS, TransformationSequence[] transformationSequence, GMLGeometry[] data)` constructor

Method Summary
`void`	`addGeometry(GMLGeometry data)`
`void`	`addTransformationSequence(TransformationSequence transformationSequence)`
`CS_CoordinateSystem`	`getDestinationCRS()` gets DestinationCRS-element.
`GMLGeometry[]`	`getGeometries()` gets the data
`java.lang.String`	`getInputFormat()` gets InputFormat-element
`java.lang.String`	`getOutputFormat()` gets OutputFormat-element
`CS_CoordinateSystem`	`getSourceCRS()` gets SourceCRS-element.
`TransformationSequence[]`	`getTransformationSequence()` gets the TransformationSequence-element.
`void`	`setDestinationCRS(CS_CoordinateSystem destinationCRS)`
`void`	`setGeometry(GMLGeometry[] data)`
`void`	`setInputFormat(java.lang.String inputFormat)`
`void`	`setOutputFormat(java.lang.String outputFormat)`
`void`	`setSourceCRS(CS_CoordinateSystem sourceCRS)`
`void`	`setTransformationSequence(TransformationSequence[] transformationSequence)`

Methods inherited from class org.deegree_impl.services.OGCWebServiceRequest_Impl

getId, getRequest, getRequestParameter, getService, getVendorSpecificParameter, getVendorSpecificParameters, getVersion, putVendorSpecificParameter, setId, setRequest, setService, setVendorSpecificParameter, setVersion, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.deegree.services.wcts.protocol.TransformRequest

getVersion

Methods inherited from interface org.deegree.services.OGCWebServiceRequest

getId, getRequest, getRequestParameter, getService, getVendorSpecificParameter, getVendorSpecificParameters

Field Detail

data

private java.util.ArrayList data

transformationSequence

private java.util.ArrayList transformationSequence

destinationCRS

private CS_CoordinateSystem destinationCRS

sourceCRS

private CS_CoordinateSystem sourceCRS

inputFormat

private java.lang.String inputFormat

outputFormat

private java.lang.String outputFormat

Constructor Detail