org.geotools.filter.v1_0

Class OGCDistanceTypeBinding

Object

AbstractComplexBinding

OGCDistanceTypeBinding

All Implemented Interfaces:

Binding, ComplexBinding

public class OGCDistanceTypeBinding
extends AbstractComplexBinding

Binding object for the type http://www.opengis.net/ogc:DistanceType.

         
  <xsd:complexType mixed="true" name="DistanceType">
      <xsd:attribute name="units" type="xsd:string" use="required"/>
  </xsd:complexType>

          
         

Field Summary

Fields inherited from interface Binding

AFTER, BEFORE, OVERRIDE

Constructor Summary

Constructors

Constructor and Description
OGCDistanceTypeBinding()

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()
QName	getTarget()
Class	getType()
void	initialize(ElementInstance instance, Node node, MutablePicoContainer context)
Object	parse(ElementInstance instance, Node node, Object value)

Methods inherited from class AbstractComplexBinding

getProperties, getProperty, initializeChildContext

Methods inherited from class Object

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

Constructor Detail

OGCDistanceTypeBinding

public OGCDistanceTypeBinding()

Method Detail

getTarget

public QName getTarget()

Returns:

The qualified name of the target for the binding.

getExecutionMode

public int getExecutionMode()

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.

initialize

public void initialize(ElementInstance instance,
                       Node node,
                       MutablePicoContainer context)

Specified by:

initialize in interface ComplexBinding

Overrides:

initialize in class AbstractComplexBinding

Parameters:

instance - The element being parsed.

node - The node in the parse tree representing the element being parsed. It is important to note that at the time this method is called the node contains no child element nodes, only child attribute nodes.

context - The container to be used as context for child binding.

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).