org.geotools.gml3.bindings
Class NullTypeBinding

Object
  extended by AbstractSimpleBinding
      extended by NullTypeBinding
All Implemented Interfaces:
Binding, SimpleBinding

public class NullTypeBinding
extends AbstractSimpleBinding

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

  <code>
  <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> 
        
   </code>
 

Module:
modules/extension/xsd-gml3 (gt-xsd-gml3.jar)

Field Summary
 
Fields inherited from interface Binding
AFTER, BEFORE, OVERRIDE
 
Constructor Summary
NullTypeBinding()
           
 
Method Summary
 String encode(Object object, String value)
          Performs the encoding of the object as a String.
 int getExecutionMode()
          This implementation returns Binding.AFTER.
 QName getTarget()
           
 Class getType()
           
 Object parse(InstanceComponent instance, Object value)
           
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NullTypeBinding

public NullTypeBinding()
Method Detail

getTarget

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

getType

public Class getType()

Returns:
The java type this binding maps to.

getExecutionMode

public int getExecutionMode()
Description copied from class: AbstractSimpleBinding
This implementation returns Binding.AFTER.

Subclasses should override to change this behaviour.

Specified by:
getExecutionMode in interface Binding
Overrides:
getExecutionMode in class AbstractSimpleBinding
Returns:
The execution mode of the binding, one of the constants AFTER, BEFORE, or OVERRIDE.
See Also:
Binding.AFTER, Binding.BEFORE, Binding.OVERRIDE

parse

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

Specified by:
parse in interface SimpleBinding
Overrides:
parse in class AbstractSimpleBinding
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)
              throws Exception
Description copied from class: AbstractSimpleBinding
Performs the encoding of the object as a String.

Specified by:
encode in interface SimpleBinding
Overrides:
encode in class AbstractSimpleBinding
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.
Throws:
Exception


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