org.opengis.filter.capability

Interface ScalarCapabilities

All Known Implementing Classes:

ScalarCapabilitiesImpl

public interface ScalarCapabilities

Capabilities used to convey supported scalar operators.

 <xsd:complexType name="Scalar_CapabilitiesType">
 <xsd:sequence>
 <xsd:element ref="ogc:LogicalOperators"
 minOccurs="0" maxOccurs="1"/>
 <xsd:element name="ComparisonOperators"
 type="ogc:ComparisonOperatorsType"
 minOccurs="0" maxOccurs="1"/>
 minOccurs="0" maxOccurs="1"/>
 </xsd:sequence>
 </xsd:complexType>
 

Author:

Torsten Friebe , Markus Schneider , Justin Deoliveira, The Open Planning Project

Method Summary

Modifier and Type	Method and Description
ArithmeticOperators	getArithmeticOperators() Provided arithmetic operators.
ComparisonOperators	getComparisonOperators() Provided comparison operators.
boolean	hasLogicalOperators() Indicates if logical operator support is provided.

Method Detail

hasLogicalOperators

boolean hasLogicalOperators()

Indicates if logical operator support is provided.

 <xsd:element ref="ogc:LogicalOperators" minOccurs="0" maxOccurs="1"/>
 

getComparisonOperators

@UML(identifier="comparisonOperators",
     specification=UNSPECIFIED)
ComparisonOperators getComparisonOperators()

Provided comparison operators.

 <xsd:element name="ComparisonOperators" type="ogc:ComparisonOperatorsType"
    minOccurs="0" maxOccurs="1"/>
 

getArithmeticOperators

@UML(identifier="arithmeticOperators",
     specification=UNSPECIFIED)
ArithmeticOperators getArithmeticOperators()

Provided arithmetic operators.

 <xsd:element name="ComparisonOperators" type="ogc:ComparisonOperatorsType"
     minOccurs="0" maxOccurs="1"/>