Uses of Interface
org.apache.commons.functor.UnaryFunctor

Packages that use UnaryFunctor

Package	Description
org.apache.commons.functor	Basic functor interfaces.
org.apache.commons.functor.adapter	Classes that adapt one functor interface to another.
org.apache.commons.functor.core	Commonly used functor implementations.
org.apache.commons.functor.core.algorithm	Various algorithm-esque functors.
org.apache.commons.functor.core.collection	Collection-based functors, algorithms and utilities.
org.apache.commons.functor.core.comparator	Comparator- and Comparable-based functors, algorithms and utilities.
org.apache.commons.functor.core.composite	Functors composed of other functors.
org.apache.commons.functor.generator.util	Contains utility code for Generators.

Uses of UnaryFunctor in org.apache.commons.functor

Subinterfaces of UnaryFunctor in org.apache.commons.functor

Modifier and Type	Interface	Description
interface	UnaryFunction<A,T>	A functor that takes one argument and returns an Object value.
interface	UnaryPredicate<A>	A functor that takes one argument and returns a boolean value.
interface	UnaryProcedure<A>	A functor that takes one argument and returns no value.

Uses of UnaryFunctor in org.apache.commons.functor.adapter

Classes in org.apache.commons.functor.adapter that implement UnaryFunctor

Modifier and Type	Class	Description
final class	BinaryFunctionUnaryFunction<A,T>	Adapts a BinaryFunction as a UnaryFunction by sending the same argument to both sides of the BinaryFunction.
final class	BinaryPredicateUnaryPredicate<A>	Adapts a BinaryPredicate as a UnaryPredicate by sending the same argument to both sides of the BinaryPredicate.
final class	BinaryProcedureUnaryProcedure<A>	Adapts a BinaryProcedure as a UnaryProcedure by sending the same argument to both sides of the BinaryProcedure.
final class	FunctionUnaryFunction<A,T>	Adapts a Function to the UnaryFunction interface by ignoring the unary argument.
final class	LeftBoundFunction<A,T>	Adapts a BinaryFunction to the UnaryFunction interface using a constant left-side argument.
final class	LeftBoundPredicate<A>	Adapts a BinaryPredicate to the UnaryPredicate interface using a constant left-side argument.
final class	LeftBoundProcedure<A>	Adapts a BinaryProcedure to the UnaryProcedure interface using a constant left-side argument.
final class	PredicateUnaryPredicate<A>	Adapts a Predicate to the UnaryPredicate interface by ignoring the given argument.
final class	ProcedureUnaryProcedure<A>	Adapts a Procedure to the UnaryProcedure interface by ignoring the arguments.
final class	RightBoundFunction<A,T>	Adapts a BinaryFunction to the UnaryFunction interface using a constant right-side argument.
final class	RightBoundPredicate<A>	Adapts a BinaryPredicate to the UnaryPredicate interface using a constant left-side argument.
final class	RightBoundProcedure<A>	Adapts a BinaryProcedure to the UnaryProcedure interface using a constant left-side argument.
final class	UnaryFunctionUnaryPredicate<A>	Adapts a Boolean-valued UnaryFunction to the UnaryPredicate interface.
final class	UnaryFunctionUnaryProcedure<A>	Adapts a UnaryFunction to the UnaryProcedure interface by ignoring the value returned by the function.
final class	UnaryPredicateUnaryFunction<A>	Adapts a UnaryPredicate to the UnaryFunction interface.
final class	UnaryProcedureUnaryFunction<A,T>	Adapts a UnaryProcedure to the UnaryFunction interface by always returning null.

Uses of UnaryFunctor in org.apache.commons.functor.core

Classes in org.apache.commons.functor.core that implement UnaryFunctor

Modifier and Type	Class	Description
final class	Constant<T>	Evaluates to constant value.
final class	Identity<T>	Evaluates to its input argument.
final class	IsNotNull<T>	Tests false iff its argument is null.
final class	IsNull<A>	Tests true iff its argument is null.
final class	Limit	A predicate that returns true the first n times it is invoked.
final class	NoOp	A procedure that does nothing at all.
final class	Offset	A predicate that returns false the first n times it is invoked, and true thereafter.

Uses of UnaryFunctor in org.apache.commons.functor.core.algorithm

Classes in org.apache.commons.functor.core.algorithm that implement UnaryFunctor

Modifier and Type	Class	Description
private static class	FindWithinGenerator.FindProcedure<T>	Helper procedure.
class	FoldLeft<T>	Functional left-fold algorithm against the elements of a Generator.
private static class	FoldLeft.FoldLeftHelper<T>	Helper procedure.
class	FoldRight<T>	Functional right-fold algorithm against the elements of a Generator.
private static class	FoldRight.FoldRightHelper<T>	Helper class.
private static class	GeneratorContains.ContainsProcedure<T>	Helper procedure.
private static class	IndexOfInGenerator.IndexProcedure<T>	Helper procedure.

Uses of UnaryFunctor in org.apache.commons.functor.core.collection

Classes in org.apache.commons.functor.core.collection that implement UnaryFunctor

Modifier and Type	Class	Description
final class	IsEmpty<A>
final class	Size<A>	Returns the size of the specified Collection, or the length of the specified array or String.

Uses of UnaryFunctor in org.apache.commons.functor.core.comparator

Classes in org.apache.commons.functor.core.comparator that implement UnaryFunctor

Modifier and Type	Class	Description
class	IsWithinRange<A extends Comparable<A>>	A UnaryPredicate that tests whether a Comparable object is within a range.

Uses of UnaryFunctor in org.apache.commons.functor.core.composite

Classes in org.apache.commons.functor.core.composite that implement UnaryFunctor

Modifier and Type	Class	Description
(package private) class	BaseUnaryPredicateList<A>	Abstract base class for UnaryPredicates composed of a list of UnaryPredicates.
class	CompositeUnaryFunction<A,T>	A UnaryFunction representing the composition of UnaryFunctions, "chaining" the output of one to the input of another.
private static class	CompositeUnaryFunction.Helper<X,A,T>	Encapsulates a double function evaluation.
final class	CompositeUnaryPredicate<A>	A UnaryPredicate representing the composition of UnaryFunctions, "chaining" the output of one to the input of another.
final class	CompositeUnaryProcedure<A>	A UnaryProcedure representing the composition of UnaryFunctions, "chaining" the output of one to the input of another.
final class	ConditionalUnaryFunction<A,T>	A UnaryFunction similiar to Java's "ternary" or "conditional" operator (? :).
final class	ConditionalUnaryPredicate<A>	A UnaryPredicate similiar to Java's "ternary" or "conditional" operator (? :).
final class	ConditionalUnaryProcedure<A>	A UnaryProcedure similiar to Java's "ternary" or "conditional" operator (? :).
final class	UnaryAnd<A>	Tests true iff none of its children test false.
final class	UnaryNot<A>	Tests to the logical inverse of some other predicate.
final class	UnaryOr<A>	Tests true iff at least one of its children test true.
class	UnarySequence<A>	A UnaryProcedure that runs an ordered sequence of UnaryProcedures.

Uses of UnaryFunctor in org.apache.commons.functor.generator.util

Classes in org.apache.commons.functor.generator.util that implement UnaryFunctor

Modifier and Type	Class	Description
class	CollectionTransformer<E>	Transforms a generator into a collection.