org.geotools.gml3.bindings

Class DirectPositionTypeBinding

Object

AbstractComplexBinding

DirectPositionTypeBinding

All Implemented Interfaces:

Binding, ComplexBinding

public class DirectPositionTypeBinding
extends AbstractComplexBinding

Binding object for the type http://www.opengis.net/gml:DirectPositionType.

         
  <complexType name="DirectPositionType">
      <annotation>
          <documentation>DirectPosition instances hold the coordinates for a position within some coordinate reference system (CRS). Since
                          DirectPositions, as data types, will often be included in larger objects (such as geometry elements) that have references to CRS, the
                          "srsName" attribute will in general be missing, if this particular DirectPosition is included in a larger element with such a reference to a
                          CRS. In this case, the CRS is implicitly assumed to take on the value of the containing object's CRS.</documentation>
      </annotation>
      <simpleContent>
          <extension base="gml:doubleList">
              <attributeGroup ref="gml:SRSReferenceGroup"/>
          </extension>
      </simpleContent>
  </complexType>

          
         

Field Summary

Fields inherited from interface Binding

AFTER, BEFORE, OVERRIDE

Constructor Summary

Constructors

Constructor and Description
DirectPositionTypeBinding(GeometryFactory factory)
DirectPositionTypeBinding(GeometryFactory factory, CoordinateFormatter formatter)

Method Summary

Modifier and Type	Method and Description
Element	encode(Object object, Document document, Element value) Subclasses should override this method if need be, the default implementation returns value.
int	getExecutionMode() This implementation returns Binding.OVERRIDE.
QName	getTarget()
Class	getType()
Object	parse(ElementInstance instance, Node node, Object value)

Methods inherited from class AbstractComplexBinding

getProperties, getProperty, initialize, initializeChildContext

Methods inherited from class Object

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

Constructor Detail

DirectPositionTypeBinding

public DirectPositionTypeBinding(GeometryFactory factory)

DirectPositionTypeBinding

public DirectPositionTypeBinding(GeometryFactory factory,
                                 CoordinateFormatter formatter)

Method Detail

getTarget

public QName getTarget()

Returns:

The qualified name of the target for the binding.

getExecutionMode

public int getExecutionMode()

Description copied from class: AbstractComplexBinding

This implementation returns Binding.OVERRIDE.

Subclasses should override to change this behaviour.

Specified by:

getExecutionMode in interface Binding

Overrides:

getExecutionMode in class AbstractComplexBinding

Returns:

The execution mode of the binding, one of the constants AFTER, BEFORE, or OVERRIDE.

See Also:

Binding.AFTER, Binding.BEFORE, Binding.OVERRIDE

getType

public Class getType()

Returns:

The java type this binding maps to.

parse

public Object parse(ElementInstance instance,
                    Node node,
                    Object value)
             throws Exception

Specified by:

parse in interface ComplexBinding

Overrides:

parse in class AbstractComplexBinding

Parameters:

instance - The element being parsed.

node - The node in the parse tree representing the element being parsed.

value - The result of the parse from another strategy in the type hierarchy. Could be null if this is the first strategy being executed.

Returns:

The parsed object, or null if the component could not be parsed.

Throws:

Exception - Strategy objects should not attempt to handle any exceptions.

encode

public Element encode(Object object,
                      Document document,
                      Element value)
               throws Exception

Description copied from class: AbstractComplexBinding

Subclasses should override this method if need be, the default implementation returns value.

Specified by:

encode in interface ComplexBinding

Overrides:

encode in class AbstractComplexBinding

Parameters:

object - The object being encoded.

document - The document containing the encoded element.

value - The object as encoded by the parent binding.

Returns:

The element for the objcet being encoded, or null

Throws:

Exception

See Also:

ComplexBinding.encode(Object, Document, Element).