org.opengis.filter.capability

Interface Functions

All Known Implementing Classes:

FunctionsImpl

public interface Functions

Supported functions in a capabilities document.

  <xsd:complexType name="FunctionsType">
    <xsd:sequence>
       <xsd:element name="FunctionNames" type="ogc:FunctionNamesType"/>
    </xsd:sequence>
  </xsd:complexType>
 

Author:

Justin Deoliveira, The Open Planning Project

Method Summary

Modifier and Type	Method and Description
FunctionName	getFunctionName(String name) Looks up a function by name, returning null if no such function is found.
Collection<FunctionName>	getFunctionNames() Provided functions.

Method Detail

getFunctionNames

Collection<FunctionName> getFunctionNames()

Provided functions.

 <xsd:element name="FunctionNames" type="ogc:FunctionNamesType"/>
 

getFunctionName

FunctionName getFunctionName(String name)

Looks up a function by name, returning null if no such function is found.

Parameters:

name - The name of the function.

Returns:

A function, or null.