org.geotools.gml2.bindings

Class GMLNullTypeBinding

Object

GMLNullTypeBinding

All Implemented Interfaces:

Binding, SimpleBinding

public class GMLNullTypeBinding
extends Object
implements SimpleBinding

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

         
  <simpleType name="NullType">
      <annotation>
          <documentation>         If a bounding shape is not provided for
              a feature collection,          explain why. Allowable values
              are:         innapplicable - the features do not have
              geometry         unknown - the boundingBox cannot be
              computed         unavailable - there may be a boundingBox
              but it is not divulged         missing - there are no
              features       </documentation>
      </annotation>
      <restriction base="string">
          <enumeration value="inapplicable"/>
          <enumeration value="unknown"/>
          <enumeration value="unavailable"/>
          <enumeration value="missing"/>
      </restriction>
  </simpleType>

          
         

Field Summary

Fields inherited from interface Binding

AFTER, BEFORE, OVERRIDE

Constructor Summary

Constructors

Constructor and Description
GMLNullTypeBinding()

Method Summary

Modifier and Type	Method and Description
String	encode(Object object, String value)
int	getExecutionMode()
QName	getTarget()
Class	getType()
Object	parse(InstanceComponent instance, Object value) Returns an object of type @link org.locationtech.jts.geom.Envelope.

Methods inherited from class Object

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

Constructor Detail

GMLNullTypeBinding

public GMLNullTypeBinding()

Method Detail

getTarget

public QName getTarget()

Specified by:

getTarget in interface Binding

Returns:

The qualified name of the target for the binding.

getExecutionMode

public int getExecutionMode()

Specified by:

getExecutionMode in interface Binding

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()

Specified by:

getType in interface Binding

Returns:

The java type this binding maps to.

parse

public Object parse(InstanceComponent instance,
                    Object value)
             throws Exception

Returns an object of type @link org.locationtech.jts.geom.Envelope. In the event that a null element is given, a null Envelope is returned by calling @link org.locationtech.jts.geom.Envelope#setToNull().

Specified by:

parse in interface SimpleBinding

Parameters:

instance - The component 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

encode

public String encode(Object object,
                     String value)

Specified by:

encode in interface SimpleBinding

Parameters:

object - The object being encoded, never null.

value - The string returned from another binding in the type hierachy, which could be null.

Returns:

A String representing the object.