net.emaze.dysfunctional.iterations

Class IteratorGenerator<T>

java.lang.Object

net.emaze.dysfunctional.iterations.ReadOnlyIterator<T>

net.emaze.dysfunctional.iterations.IteratorGenerator<T>

All Implemented Interfaces:

Iterator<T>

public class IteratorGenerator<T>
extends ReadOnlyIterator<T>

An iterator generated by iterative application of a function providing the next item or nothing when the iteration should be completed. The seed is the first item of the sequence, then each item is generated calling the function with the previous generated item, producing the sequence seed, f(seed), f(f(seed)), ....

Constructor Summary

Constructors

Constructor and Description
IteratorGenerator(T seed, Delegate<Maybe<T>,T> generator)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
T	next()

Methods inherited from class net.emaze.dysfunctional.iterations.ReadOnlyIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

IteratorGenerator

public IteratorGenerator(T seed,
                         Delegate<Maybe<T>,T> generator)

Method Detail

hasNext

public boolean hasNext()

next

public T next()