Package net.sf.jga.fn

Provides base definitions for Functors, Predicates, Visitors.

See:
Description

Interface Summary

Visitable	Defines an interface for classes that may be interpreted by a Visitor.
Visitor	Defines an interface for classes that may interpret functors or predicates.

Class Summary

AbstractVisitor	Shell implementation of Visitor.
AdaptorVisitor	Visitor that performs a walk of compound functor structures.
BinaryFunctor<T1,T2,R>	A Function Object that takes two arguments and returns a result.
Functor<R>	A Function object that accepts an arbitrary number of arguments and returns a value of type R.
Generator<R>	Functor that takes no arguments and produces a single result.
UnaryFunctor<T,R>	A Function Object that takes one argument and returns a result.

Exception Summary

EvaluationException

General runtime exception thrown when evaluating functors and predicates.

Package net.sf.jga.fn Description

Provides base definitions for Functors, Predicates, Visitors.