Maven module :un.api : api-common :
Class : un.api.predicate.Function
Extends/Implements : un.api.predicate.Expression
Subclasses : -

A Function is an expression with sub expressions.
Functions have names and can be extended using FunctionResolvers.
author  Johann Sorel

Variables : -
Functions : getName, getParameters


Get function name.
return  Chars, never null
Chars getName ()


Get function parameters.
return  Expression array, never null but can be empty
Expression[] getParameters ()