org.opengis.filter.capability

Interface SpatialOperators

All Known Implementing Classes:

SpatialOperatorsImpl

public interface SpatialOperators

Supported spatial operators in a filter capabilities document.

  <xsd:complexType name="Spatial_OperatorsType">
      <xsd:choice maxOccurs="unbounded">
          <xsd:element ref="ogc:BBOX"/>
          <xsd:element ref="ogc:Equals"/>
          <xsd:element ref="ogc:Disjoint"/>
          <xsd:element ref="ogc:Intersect"/>
          <xsd:element ref="ogc:Touches"/>
          <xsd:element ref="ogc:Crosses"/>
          <xsd:element ref="ogc:Within"/>
          <xsd:element ref="ogc:Contains"/>
          <xsd:element ref="ogc:Overlaps"/>
          <xsd:element ref="ogc:Beyond"/>
          <xsd:element ref="ogc:DWithin"/>
      </xsd:choice>
  </xsd:complexType>
 

Author:

Justin Deoliveira, The Open Planning Project

Method Summary

Modifier and Type	Method and Description
SpatialOperator	getOperator(String name) Looks up an operator by name, returning null if no such operator found.
Collection<SpatialOperator>	getOperators() Provided spatial operators.

Method Detail

getOperators

Collection<SpatialOperator> getOperators()

Provided spatial operators.

getOperator

SpatialOperator getOperator(String name)

Looks up an operator by name, returning null if no such operator found.

Parameters:

name - the name of the operator.

Returns:

The operator, or null.