PrimitiveIterator.OfLong

public static interface PrimitiveIterator.OfLong
implements PrimitiveIterator<Long, LongConsumer>

java.util.PrimitiveIterator.OfLong

An Iterator specialized for long values.

Summary

Public methods
`default void`	`forEachRemaining(LongConsumer 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 Long> action)`
`default Long`	`next()` Returns the next element in the iteration.
`abstract long`	`nextLong()` Returns the next `long` element in the iteration.

Inherited methods

From interface


        
          java.util.PrimitiveIterator


      forEachRemaining(LongConsumer action)

Performs the given action for each remaining element, in the order elements occur when iterating, until all elements have been processed or the action throws an exception.

From interface


        
          java.util.Iterator

`default void`	`forEachRemaining(Consumer<? super E> action)` Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
`abstract boolean`	`hasNext()` Returns `true` if the iteration has more elements.
`abstract Long`	`next()` Returns the next element in the iteration.
`default void`	`remove()` Removes from the underlying collection the last element returned by this iterator (optional operation).

Public methods

forEachRemaining

Added in API level 24

public void forEachRemaining (LongConsumer action)

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.

Implementation Requirements:

The default implementation behaves as if:

while (hasNext())
         action.accept(nextLong());

Parameters
`action`	`LongConsumer`: The action to be performed for each element

Throws
`NullPointerException`	if the specified action is null

forEachRemaining

Added in API level 24

public void forEachRemaining (Consumer<? super Long> action)

Implementation Requirements:

If the action is an instance of LongConsumer then it is cast to LongConsumer and passed to PrimitiveIterator.forEachRemaining(T_CONS); otherwise the action is adapted to an instance of LongConsumer, by boxing the argument of LongConsumer, and then passed to PrimitiveIterator.forEachRemaining(T_CONS).

Parameters
`action`	`Consumer`

Added in API level 24

public Long next ()

Returns the next element in the iteration.

Implementation Requirements:

The default implementation boxes the result of calling nextLong(), and returns that boxed result.

Returns
`Long`	the next element in the iteration

nextLong

Added in API level 24

public abstract long nextLong ()

Returns the next long element in the iteration.

Returns
`long`	the next `long` element in the iteration

Throws
`NoSuchElementException`	if the iteration has no more elements