Package org.geotools.wcs.bindings

Class SpatialDomainTypeBinding

Object
AbstractComplexBinding
SpatialDomainTypeBinding
All Implemented Interfaces:
Binding, ComplexBinding
public class SpatialDomainTypeBinding extends AbstractComplexBinding
Binding object for the type http://www.opengis.net/wcs:SpatialDomainType. 

  
  <complexType name="SpatialDomainType">
      <annotation>
          <documentation>Defines the spatial domain of a coverage offering. A server shall describe the spatial domain by its edges, using one or more gml:Envelope elements. The gml:EnvelopeWithTimePeriod element may be used in place of gml:Envelope, to add the time bounds of the coverage offering. Each of these elements describes a bounding box defined by two points in space (or two positions in space and two in time). This bounding box could simply duplicate the information in the lonLatEnvelope of CoverageOfferingBrief; but the intent is to describe the locations in more detail (e.g., in several different CRSs, or several rectangular areas instead of one overall bounding box).

  In addition, a server can describe the internal grid structure of a coverage offering, using a gml:Grid (or gml:RectifiedGrid) in addition to a gml:Envelope. This element can help clients assess the fitness of the gridded data for their use (e.g. its native resolution, inferred from the offsetVector of a gml:RectifiedGrid), and to formulate grid coverage requests expressed in the internal grid coordinate reference system.

  Finally, a server can describe the spatial domain by means of a (repeatable) gml:Polygon, representing the polygon(s) covered by the coverage spatial domain. This is particularly useful for areas that are poorly approximated by a gml:Envelope (such as satellite image swaths, island groups, other non-convex areas). </documentation>
      </annotation>
      <sequence>
          <element maxOccurs="unbounded" ref="gml:Envelope"/>
          <element maxOccurs="unbounded" minOccurs="0" ref="gml:Grid"/>
          <element maxOccurs="unbounded" minOccurs="0" ref="gml:Polygon"/>
      </sequence>
  </complexType>

  • Constructor Details

    • SpatialDomainTypeBinding

      public SpatialDomainTypeBinding()

  • Method Details

    • 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.

    • 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.

    • 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: