Package it.unimi.dsi.fastutil.booleans

Interface BooleanIterator

All Superinterfaces:

java.util.Iterator<java.lang.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 java.util.Iterator<java.lang.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	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(java.util.function.Consumer<? super java.lang.Boolean> action)	Deprecated. Please use the corresponding type-specific method instead.
default java.lang.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 java.lang.Boolean next()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

next in interface java.util.Iterator<java.lang.Boolean>

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(java.util.function.Consumer<? super java.lang.Boolean> action)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

forEachRemaining in interface java.util.Iterator<java.lang.Boolean>

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()