Package org.geotools.gml3.bindings

Class LineStringTypeBinding

Object

AbstractComplexBinding

LineStringTypeBinding

All Implemented Interfaces:

Binding, ComplexBinding

Direct Known Subclasses:

CompositeCurveTypeBinding

public class LineStringTypeBinding
extends AbstractComplexBinding

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

         
  <complexType name="LineStringType">
      <annotation>
          <documentation>A LineString is a special curve that consists of a single segment with linear interpolation. It is defined by two or more coordinate
                          tuples, with linear interpolation between them. It is backwards compatible with the LineString of GML 2, GM_LineString of ISO 19107 is
                          implemented by LineStringSegment.</documentation>
      </annotation>
      <complexContent>
          <extension base="gml:AbstractCurveType">
              <sequence>
                  <choice>
                      <annotation>
                          <documentation>GML supports two different ways to specify the control points of a line string. 1. A sequence of "pos"
                                                          (DirectPositionType) or "pointProperty" (PointPropertyType) elements. "pos" elements are control points that are only part
                                                          of this curve, "pointProperty" elements contain a point that may be referenced from other geometry elements or reference
                                                          another point defined outside of this curve (reuse of existing points). 2. The "posList" element allows for a compact way to
                                                          specifiy the coordinates of the control points, if all control points are in the same coordinate reference systems and belong
                                                          to this curve only. The number of direct positions in the list must be at least two.</documentation>
                      </annotation>
                      <choice maxOccurs="unbounded" minOccurs="2">
                          <element ref="gml:pos"/>
                          <element ref="gml:pointProperty"/>
                          <element ref="gml:pointRep">
                              <annotation>
                                  <documentation>Deprecated with GML version 3.1.0. Use "pointProperty" instead. Included for backwards compatibility
                                                                          with GML 3.0.0.</documentation>
                              </annotation>
                          </element>
                          <element ref="gml:coord">
                              <annotation>
                                  <documentation>Deprecated with GML version 3.0. Use "pos" instead. The "coord" element is included for backwards
                                                                          compatibility with GML 2.</documentation>
                              </annotation>
                          </element>
                      </choice>
                      <element ref="gml:posList"/>
                      <element ref="gml:coordinates">
                          <annotation>
                              <documentation>Deprecated with GML version 3.1.0. Use "posList" instead.</documentation>
                          </annotation>
                      </element>
                  </choice>
              </sequence>
          </extension>
      </complexContent>
  </complexType>

          
         

Field Summary

Fields inherited from interface Binding

AFTER, BEFORE, OVERRIDE

Constructor Summary

Constructors

Constructor	Description
LineStringTypeBinding(GeometryFactory gFactory, CoordinateSequenceFactory csFactory)

Method Summary

Modifier and Type	Method	Description
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	getType()
Object	parse(ElementInstance instance, Node node, Object value)

Methods inherited from class AbstractComplexBinding

encode, getProperties, initialize, initializeChildContext

Methods inherited from class Object

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

Constructor Detail

LineStringTypeBinding

public LineStringTypeBinding(GeometryFactory gFactory,
                             CoordinateSequenceFactory csFactory)

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: 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

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.

getProperty

public Object getProperty(Object object,
                          QName name)
                   throws Exception

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.

Throws:

Exception

See Also:

ComplexBinding.getProperty(Object, QName)