it.unimi.dsi.fastutil.booleans

Interface BooleanIterator

All Superinterfaces:

Iterator<Boolean>

All Known Subinterfaces:

BooleanBidirectionalIterator, BooleanBigListIterator, BooleanListIterator

All Known Implementing Classes:

AbstractBooleanBidirectionalIterator, AbstractBooleanBigListIterator, AbstractBooleanIterator, AbstractBooleanListIterator, BooleanBigListIterators.BigListIteratorListIterator, BooleanBigListIterators.EmptyBigListIterator, BooleanBigListIterators.UnmodifiableBigListIterator, BooleanIterators.EmptyIterator, BooleanIterators.UnmodifiableBidirectionalIterator, BooleanIterators.UnmodifiableIterator, BooleanIterators.UnmodifiableListIterator

public interface BooleanIterator
extends Iterator<Boolean>

A type-specific Iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements.

See Also:

Iterator

Method Summary

Modifier and Type	Method and Description
default void	forEachRemaining(BooleanConsumer action) Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
default void	forEachRemaining(Consumer<? super Boolean> action) Deprecated. Please use the corresponding type-specific method instead.
default Boolean	next() Deprecated. Please use the corresponding type-specific method instead.
boolean	nextBoolean() Returns the next element as a primitive type.
default int	skip(int n) Skips the given number of elements.

Methods inherited from interface java.util.Iterator

hasNext, remove

Method Detail

nextBoolean

boolean nextBoolean()

Returns the next element as a primitive type.

Returns:

the next element in the iteration.

See Also:

Iterator.next()

next

@Deprecated
default Boolean next()

Deprecated. Please use the corresponding type-specific method instead.

Returns the next element in the iteration.

Specified by:

next in interface Iterator<Boolean>

Returns:

the next element in the iteration

forEachRemaining

default void forEachRemaining(BooleanConsumer action)

Performs the given action for each remaining element until all elements have been processed or the action throws an exception.

Parameters:

action - the action to be performed for each element.

Since:

8.0.0

See Also:

Iterator.forEachRemaining(java.util.function.Consumer)

forEachRemaining

@Deprecated
default void forEachRemaining(Consumer<? super Boolean> action)

Deprecated. Please use the corresponding type-specific method instead.

Performs the given action for each remaining element until all elements have been processed or the action throws an exception. Actions are performed in the order of iteration, if that order is specified. Exceptions thrown by the action are relayed to the caller.

Specified by:

forEachRemaining in interface Iterator<Boolean>

Parameters:

action - The action to be performed for each element

skip

default int skip(int n)

Skips the given number of elements.

The effect of this call is exactly the same as that of calling next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()