net.sf.jga.fn
Class Generator<R>

java.lang.Object
  net.sf.jga.fn.Generator<R>

All Implemented Interfaces:

java.io.Serializable, Visitable

Direct Known Subclasses:

AndGenerator, ApplyGenerator, Bind, ConditionalGenerator, Constant, ConstructDefault, Generate, OrGenerator, Random

public abstract class Generator<R>
extends java.lang.Object
implements java.io.Serializable, Visitable

Functor that takes no arguments and produces a single result. The result is not guaranteed to be the same each time the functor is called.

Copyright © 2004 David A. Hall

Author:

David A. Hall

See Also:

Serialized Form

Constructor Summary

Generator()

Method Summary

void	accept(Visitor v) No-op implementation of Visitable interface.
abstract R	gen() Generate one instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Generator

public Generator()

Method Detail

gen

public abstract R gen()

Generate one instance.

accept

public void accept(Visitor v)

No-op implementation of Visitable interface.

Specified by:

accept in interface Visitable