Uses of Interface
org.apache.commons.functor.generator.Generator

Packages that use Generator

Package	Description
org.apache.commons.functor.core.algorithm	Various algorithm-esque functors.
org.apache.commons.functor.generator	Contains code related to Generators.
org.apache.commons.functor.generator.util	Contains utility code for Generators.

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

Classes in org.apache.commons.functor.core.algorithm that implement interfaces with type arguments of type Generator

Modifier and Type	Class	Description
final class	FindWithinGenerator<E>	Return the first Object in a Generator matching a UnaryPredicate.
class	FoldLeft<T>	Functional left-fold algorithm against the elements of a Generator.
class	FoldLeft<T>	Functional left-fold algorithm against the elements of a Generator.
class	FoldRight<T>	Functional right-fold algorithm against the elements of a Generator.
class	FoldRight<T>	Functional right-fold algorithm against the elements of a Generator.
final class	GeneratorContains<T>	Tests whether a Generator contains an element that matches a UnaryPredicate.
final class	IndexOfInGenerator<T>	Return the index of the first Object in a Generator matching a UnaryPredicate, or -1 if not found.

Fields in org.apache.commons.functor.core.algorithm declared as Generator

Modifier and Type	Field	Description
private final Generator<? extends T>	IndexOfInGenerator.IndexProcedure.generator	The wrapped generator.

Methods in org.apache.commons.functor.core.algorithm with parameters of type Generator

Modifier and Type	Method	Description
E	FindWithinGenerator.evaluate(Generator<? extends E> left, UnaryPredicate<? super E> right)	Evaluate this function.
final T	FoldLeft.evaluate(Generator<T> obj)	Evaluate this function.
final T	FoldLeft.evaluate(Generator<T> left, T right)	Evaluate this function.
final T	FoldRight.evaluate(Generator<T> obj)	Evaluate this function.
final T	FoldRight.evaluate(Generator<T> left, T right)	Evaluate this function.
Number	IndexOfInGenerator.evaluate(Generator<? extends T> left, UnaryPredicate<? super T> right)	Evaluate this function.
boolean	GeneratorContains.test(Generator<? extends T> left, UnaryPredicate<? super T> right)	Evaluate this predicate.

Constructors in org.apache.commons.functor.core.algorithm with parameters of type Generator

Modifier	Constructor	Description
(package private)	IndexProcedure(Generator<? extends T> generator, UnaryPredicate<? super T> pred)	Create a new IndexProcedure.

Uses of Generator in org.apache.commons.functor.generator

Classes in org.apache.commons.functor.generator that implement Generator

Modifier and Type	Class	Description
class	BaseGenerator<E>	Base class for generators.
class	FilteredGenerator<E>	Generator that filters another Generator by only passing through those elements that are matched by a specified UnaryPredicate.
class	GenerateUntil<E>	Wrap another Generator such that GenerateUntil.run(UnaryProcedure) terminates once a condition has been satisfied (test after).
class	GenerateWhile<E>	Wrap another Generator such that GenerateWhile.run(UnaryProcedure) continues as long as a condition is true (test after).
final class	IteratorToGeneratorAdapter<E>	Adapts an Iterator to the Generator interface.
class	TransformedGenerator<I,E>	Generator that transforms the elements of another Generator.
class	UntilGenerate<E>	Wrap another Generator such that UntilGenerate.run(UnaryProcedure) terminates once a condition has been satisfied.
class	WhileGenerate<E>	Wrap another Generator such that WhileGenerate.run(UnaryProcedure) continues as long as a condition is true (test before).

Fields in org.apache.commons.functor.generator declared as Generator

Modifier and Type	Field	Description
private final Generator<?>	BaseGenerator.wrappedGenerator	A generator can wrap another generator.

Methods in org.apache.commons.functor.generator that return Generator

Modifier and Type	Method	Description
protected Generator<?>	BaseGenerator.getWrappedGenerator()	Get the generator that is being wrapped.
protected Generator<? extends E>	FilteredGenerator.getWrappedGenerator()	Get the generator that is being wrapped.
protected Generator<? extends E>	GenerateUntil.getWrappedGenerator()	Get the generator that is being wrapped.
protected Generator<? extends E>	GenerateWhile.getWrappedGenerator()	Get the generator that is being wrapped.
protected Generator<? extends I>	TransformedGenerator.getWrappedGenerator()	Get the generator that is being wrapped.
protected Generator<? extends E>	UntilGenerate.getWrappedGenerator()	Get the generator that is being wrapped.
protected Generator<? extends E>	WhileGenerate.getWrappedGenerator()	Get the generator that is being wrapped.

Method parameters in org.apache.commons.functor.generator with type arguments of type Generator

Modifier and Type	Method	Description
final <T> T	BaseGenerator.to(UnaryFunction<Generator<? extends E>, ? extends T> transformer)	Transforms this generator using the passed in transformer.
<Z> Z	Generator.to(UnaryFunction<Generator<? extends E>, ? extends Z> transformer)	Transforms this generator using the passed in transformer.

Constructors in org.apache.commons.functor.generator with parameters of type Generator

Modifier	Constructor	Description
	BaseGenerator(Generator<?> generator)	A generator can wrap another generator.
	FilteredGenerator(Generator<? extends E> wrapped, UnaryPredicate<? super E> pred)	Create a new FilteredGenerator.
	GenerateUntil(Generator<? extends E> wrapped, UnaryPredicate<? super E> test)	Create a new GenerateUntil.
	GenerateWhile(Generator<? extends E> wrapped, UnaryPredicate<? super E> test)	Create a new GenerateWhile.
	TransformedGenerator(Generator<? extends I> wrapped, UnaryFunction<? super I, ? extends E> func)	Create a new TransformedGenerator.
	UntilGenerate(UnaryPredicate<? super E> test, Generator<? extends E> wrapped)	Create a new UntilGenerate.
	WhileGenerate(UnaryPredicate<? super E> test, Generator<? extends E> wrapped)	Create a new WhileGenerate.

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

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

Modifier and Type	Class	Description
final class	IntegerRange	A generator for the range from (inclusive) to to (exclusive).
final class	LongRange	A generator for the range from (inclusive) to to (exclusive).

Classes in org.apache.commons.functor.generator.util that implement interfaces with type arguments of type Generator

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

Methods in org.apache.commons.functor.generator.util that return Generator

Modifier and Type	Method	Description
static <E> Generator<E>	EachElement.from(E[] array)	Get a Generator for each element of an Object[].
static <E> Generator<E>	EachElement.from(Collection<? extends E> collection)	Get a Generator for each element of a Collection.
static <E> Generator<E>	EachElement.from(Iterator<? extends E> iter)	Get a Generator for each element of an Iterator.
static <K,V> Generator<Map.Entry<K,V>>	EachElement.from(Map<? extends K, ? extends V> map)	Get a Generator for each entry of a Map.

Methods in org.apache.commons.functor.generator.util with parameters of type Generator

Modifier and Type	Method	Description
Collection<E>	CollectionTransformer.evaluate(Generator<? extends E> generator)	Evaluate this function.