org.geotools.wcs.bindings
Class LonLatEnvelopeBaseTypeBinding

Object
  extended by AbstractComplexBinding
      extended by LonLatEnvelopeBaseTypeBinding
All Implemented Interfaces:
Binding, ComplexBinding

public class LonLatEnvelopeBaseTypeBinding
extends AbstractComplexBinding

Binding object for the type http://www.opengis.net/wcs:LonLatEnvelopeBaseType.

         
  <complexType name="LonLatEnvelopeBaseType">
      <annotation>
          <documentation>For WCS use, LonLatEnvelopeBaseType restricts gml:Envelope to the WGS84 geographic CRS with Longitude preceding Latitude and both using decimal degrees only. If included, height values are third and use metre units. </documentation>
          <documentation>Envelope defines an extent using a pair of positions defining opposite corners in arbitrary dimensions. </documentation>
      </annotation>
      <complexContent>
          <restriction base="gml:EnvelopeType">
              <sequence>
                  <element maxOccurs="2" minOccurs="2" ref="gml:pos"/>
              </sequence>
              <attribute fixed="urn:ogc:def:crs:OGC:1.3:CRS84"
                  name="srsName" type="anyURI" use="optional"/>
          </restriction>
      </complexContent>
  </complexType> 
        
 
         


Field Summary
 
Fields inherited from interface Binding
AFTER, BEFORE, OVERRIDE
 
Constructor Summary
LonLatEnvelopeBaseTypeBinding()
           
 
Method Summary
 Element encode(Object object, Document document, Element value)
          Subclasses should ovverride 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<GeneralEnvelope> getType()
           
 Object parse(ElementInstance instance, Node node, Object value)
          ATTENTION: I'm assuming a LatLon envelope here
 
Methods inherited from class AbstractComplexBinding
getProperties, getProperties, initialize, initializeChildContext
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LonLatEnvelopeBaseTypeBinding

public LonLatEnvelopeBaseTypeBinding()
Method Detail

getTarget

public QName getTarget()
Returns:
The qualified name of the target for the binding.

getType

public Class<GeneralEnvelope> 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 ovverride 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).

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)


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