public class ArcStringTypeBinding extends AbstractComplexBinding implements Comparable
<complexType name="ArcStringType">
<annotation>
<documentation>An ArcString is a curve segment that uses three-point circular arc interpolation.</documentation>
</annotation>
<complexContent>
<extension base="gml:AbstractCurveSegmentType">
<sequence>
<choice>
<annotation>
<documentation>GML supports two different ways to specify the control points of a curve segment.
1. A sequence of "pos" (DirectPositionType) or "pointProperty" (PointPropertyType) elements. "pos" elements are control points that are only part of this curve segment, "pointProperty" elements contain a point that may be referenced from other geometry elements or reference another point defined outside of this curve segment (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 segment only. The number of direct positions in the list must be at least three.</documentation>
</annotation>
<choice maxOccurs="unbounded" minOccurs="3">
<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>
</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>
<attribute fixed="circularArc3Points" name="interpolation" type="gml:CurveInterpolationType">
<annotation>
<documentation>The attribute "interpolation" specifies the curve interpolation mechanism used for this segment. This mechanism
uses the control points and control parameters to determine the position of this curve segment. For an ArcString the interpolation is fixed as "circularArc3Points".</documentation>
</annotation>
</attribute>
<attribute name="numArc" type="integer" use="optional">
<annotation>
<documentation>The number of arcs in the arc string can be explicitly stated in this attribute. The number of control points in the arc string must be 2 * numArc + 1.</documentation>
</annotation>
</attribute>
</extension>
</complexContent>
</complexType>
Constructor and Description |
---|
ArcStringTypeBinding(GeometryFactory gFactory,
CoordinateSequenceFactory csFactory,
ArcParameters arcParameters) |
Modifier and Type | Method and Description |
---|---|
int |
compareTo(Object o) |
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) |
encode, getProperties, initialize, initializeChildContext
public ArcStringTypeBinding(GeometryFactory gFactory, CoordinateSequenceFactory csFactory, ArcParameters arcParameters)
public QName getTarget()
public int getExecutionMode()
AbstractComplexBinding
Binding.OVERRIDE
.
Subclasses should override to change this behaviour.
getExecutionMode
in interface Binding
getExecutionMode
in class AbstractComplexBinding
Binding.AFTER
,
Binding.BEFORE
,
Binding.OVERRIDE
public Class getType()
public Object parse(ElementInstance instance, Node node, Object value) throws Exception
parse
in interface ComplexBinding
parse
in class AbstractComplexBinding
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.Exception
- Strategy objects should not attempt to handle any exceptions.public Object getProperty(Object object, QName name) throws Exception
AbstractComplexBinding
null
.getProperty
in interface ComplexBinding
getProperty
in class AbstractComplexBinding
object
- The object being encoded.name
- The name of the property to obtain.null
.Exception
ComplexBinding.getProperty(Object, QName)
public int compareTo(Object o)
compareTo
in interface Comparable
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