org.opengis.filter.capability
Interface FunctionName

All Superinterfaces:

Operator

public interface FunctionName
extends Operator

Function provided in a filter capabilities.

 <xsd:complexType name="FunctionNameType">
     <xsd:simpleContent>
        <xsd:extension base="xsd:string">
           <xsd:attribute name="nArgs" type="xsd:string" use="required"/>
        </xsd:extension>
     </xsd:simpleContent>
  </xsd:complexType>
 

Method Summary

int	getArgumentCount() Number of arguments the function accepts.
List<String>	getArgumentNames() Argument names for documentation purposes if known.

Methods inherited from interface Operator

equals, getName, hashCode

Method Detail

getArgumentCount

@UML(identifier="argumentCount",
     specification=UNSPECIFIED)
int getArgumentCount()

Number of arguments the function accepts.

 <xsd:attribute name="nArgs" type="xsd:string" use="required"/>
 

getArgumentNames

List<String> getArgumentNames()

Argument names for documentation purposes if known.

Returns:

Argument names (for documentation purposes) if known