NullaryFunctor

All Superinterfaces:

Functor

All Known Subinterfaces:

Function<T>, Predicate, Procedure

All Known Implementing Classes:

AbstractLoopProcedure, And, BasePredicateList, BoundFunction, BoundPredicate, BoundProcedure, ConditionalFunction, ConditionalPredicate, ConditionalProcedure, Constant, DoUntil, DoWhile, DoWhileProcedure, FullyBoundFunction, FullyBoundPredicate, FullyBoundProcedure, FunctionPredicate, FunctionProcedure, Limit, NoOp, Not, Offset, Or, PredicatedLoop, PredicateFunction, ProcedureFunction, RecursiveEvaluation, Sequence, TransformedFunction, TransformedFunction.Helper, TransformedProcedure, TransformedProcedure.Helper, UntilDo, WhileDo, WhileDoProcedure
```
public interface NullaryFunctor
extends Functor
```
Marker interface for nullary (zero-argument) functors.
Implementors are encouraged but not required to make their functors Serializable.

Since:

1.0

Version:

$Revision$ $Date$

- Method Summary
  - Methods inherited from interface org.apache.commons.functor.Functor
    equals, hashCode, toString