Package org.geotools.gml4wcs.bindings

Class EnvelopeTypeBinding

Object

AbstractComplexBinding

EnvelopeTypeBinding

All Implemented Interfaces:

Binding, ComplexBinding

public class EnvelopeTypeBinding
extends AbstractComplexBinding

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

  

  <complexType name="EnvelopeType">
      <annotation>
          <documentation>Envelope defines an extent using a pair of positions defining opposite corners in arbitrary dimensions.</documentation>
      </annotation>
      <complexContent>
          <extension base="gml:AbstractGeometryType">
              <sequence>
                  <element maxOccurs="2" minOccurs="2" ref="gml:pos"/>
              </sequence>
          </extension>
      </complexContent>
  </complexType>

 
  

Field Summary

Fields inherited from interface Binding

AFTER, BEFORE, OVERRIDE

Constructor Summary

Constructors

Constructor	Description
EnvelopeTypeBinding()

Method Summary

Modifier and Type	Method	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.
Object	getProperty(Object object, QName name)	Subclasses should override this method if need be, the default implementation returns null.
QName	getTarget()
Class<GeneralBounds>	getType()
Object	parse(ElementInstance instance, Node node, Object value)	ATTENTION: I'm assuming a LatLon envelope here.

Methods inherited from class AbstractComplexBinding

getProperties, initialize, initializeChildContext

Methods inherited from class Object

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

Constructor Details

EnvelopeTypeBinding

public EnvelopeTypeBinding()

Method Details

getTarget

public QName getTarget()

Returns:

The qualified name of the target for the binding.

getType

public Class<GeneralBounds> getType()

Returns:

The java type this binding maps to.

parse

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

ATTENTION: I'm assuming a LatLon envelope here.

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.

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

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

getProperty

public Object getProperty(Object object,
 QName name)

Description copied from class: AbstractComplexBinding

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

Specified by:

getProperty in interface ComplexBinding

Overrides:

getProperty in class AbstractComplexBinding

Parameters:

object - The object being encoded.

name - The name of the property to obtain.

Returns:

The value of the property, or null.

See Also:

• ComplexBinding.getProperty(Object, QName)