net.digitalid.utility.functional.iterators

Class IteratingIterator<ELEMENT>

java.lang.Object

net.digitalid.utility.functional.iterators.ReadOnlyIterator<ELEMENT>

net.digitalid.utility.functional.iterators.InfiniteIterator<ELEMENT>

net.digitalid.utility.functional.iterators.IteratingIterator<ELEMENT>

All Implemented Interfaces:

Iterator<ELEMENT>

@Mutable
public class IteratingIterator<ELEMENT>
extends InfiniteIterator<ELEMENT>

This class implements an iterating iterator that iterates over the sequence produced by the given operator from the given first element.

Field Summary

Fields

Modifier and Type	Field and Description
protected @Nonnull FailableUnaryOperator<ELEMENT,?>	unaryOperator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IteratingIterator(ELEMENT firstElement, @Nonnull FailableUnaryOperator<ELEMENT,?> unaryOperator)

Method Summary

Modifier and Type	Method and Description
ELEMENT	next()
static <ELEMENT> @Nonnull IteratingIterator<ELEMENT>	with(ELEMENT firstElement, @Nonnull FailableUnaryOperator<ELEMENT,?> unaryOperator) Returns a new iterating iterator that iterates over the sequence produced by the given operator from the given first element.

Methods inherited from class net.digitalid.utility.functional.iterators.InfiniteIterator

hasNext

Methods inherited from class net.digitalid.utility.functional.iterators.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

Field Detail

unaryOperator

@Nonnull
protected final @Nonnull FailableUnaryOperator<ELEMENT,?> unaryOperator

Constructor Detail

IteratingIterator

protected IteratingIterator(@Captured
                            ELEMENT firstElement,
                            @Nonnull
                            @Nonnull FailableUnaryOperator<ELEMENT,?> unaryOperator)

Method Detail

with

@Pure
 @Capturable
 @Nonnull
public static <ELEMENT> @Nonnull IteratingIterator<ELEMENT> with(@Captured
                                                                                              ELEMENT firstElement,
                                                                                              @Nonnull
                                                                                              @Nonnull FailableUnaryOperator<ELEMENT,?> unaryOperator)

Returns a new iterating iterator that iterates over the sequence produced by the given operator from the given first element.

next

@Impure
public ELEMENT next()

Specified by:

next in interface Iterator<ELEMENT>

Specified by:

next in class ReadOnlyIterator<ELEMENT>