Spliterator<Long>
, Spliterator.OfPrimitive<Long,LongConsumer,Spliterator.OfLong>
Spliterators.AbstractLongSpliterator
public static interface Spliterator.OfLong extends Spliterator.OfPrimitive<Long,LongConsumer,Spliterator.OfLong>
long
values.Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T,T_CONS,T_SPLITR extends Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>
CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED
Modifier and Type | Method | Description |
---|---|---|
default void |
forEachRemaining(Consumer<? super Long> action) |
Performs the given action for each remaining element, sequentially in
the current thread, until all elements have been processed or the action
throws an exception.
|
default void |
forEachRemaining(LongConsumer action) |
Performs the given action for each remaining element, sequentially in
the current thread, until all elements have been processed or the
action throws an exception.
|
default boolean |
tryAdvance(Consumer<? super Long> action) |
If a remaining element exists, performs the given action on it,
returning
true ; else returns false . |
boolean |
tryAdvance(LongConsumer action) |
If a remaining element exists, performs the given action on it,
returning
true ; else returns false . |
Spliterator.OfLong |
trySplit() |
If this spliterator can be partitioned, returns a Spliterator
covering elements, that will, upon return from this method, not
be covered by this Spliterator.
|
characteristics, estimateSize, getComparator, getExactSizeIfKnown, hasCharacteristics
Spliterator.OfLong trySplit()
Spliterator
If this Spliterator is Spliterator.ORDERED
, the returned Spliterator
must cover a strict prefix of the elements.
Unless this Spliterator covers an infinite number of elements,
repeated calls to trySplit()
must eventually return null
.
Upon non-null return:
estimateSize()
before splitting,
must, after splitting, be greater than or equal to estimateSize()
for this and the returned Spliterator; andSUBSIZED
, then estimateSize()
for this spliterator before splitting must be equal to the sum of
estimateSize()
for this and the returned Spliterator after
splitting.This method may return null
for any reason,
including emptiness, inability to split after traversal has
commenced, data structure constraints, and efficiency
considerations.
trySplit
in interface Spliterator<Long>
trySplit
in interface Spliterator.OfPrimitive<Long,LongConsumer,Spliterator.OfLong>
Spliterator
covering some portion of the
elements, or null
if this spliterator cannot be splitboolean tryAdvance(LongConsumer action)
Spliterator.OfPrimitive
true
; else returns false
. If this
Spliterator is Spliterator.ORDERED
the action is performed on the
next element in encounter order. Exceptions thrown by the
action are relayed to the caller.tryAdvance
in interface Spliterator.OfPrimitive<Long,LongConsumer,Spliterator.OfLong>
action
- The actionfalse
if no remaining elements existed
upon entry to this method, else true
.default void forEachRemaining(LongConsumer action)
Spliterator.OfPrimitive
Spliterator.ORDERED
,
actions are performed in encounter order. Exceptions thrown by the
action are relayed to the caller.forEachRemaining
in interface Spliterator.OfPrimitive<Long,LongConsumer,Spliterator.OfLong>
action
- The actiondefault boolean tryAdvance(Consumer<? super Long> action)
true
; else returns false
. If this
Spliterator is Spliterator.ORDERED
the action is performed on the
next element in encounter order. Exceptions thrown by the
action are relayed to the caller.tryAdvance
in interface Spliterator<Long>
LongConsumer
then it is cast
to LongConsumer
and passed to
tryAdvance(java.util.function.LongConsumer)
; otherwise
the action is adapted to an instance of LongConsumer
, by
boxing the argument of LongConsumer
, and then passed to
tryAdvance(java.util.function.LongConsumer)
.action
- The actionfalse
if no remaining elements existed
upon entry to this method, else true
.default void forEachRemaining(Consumer<? super Long> action)
Spliterator.ORDERED
, actions
are performed in encounter order. Exceptions thrown by the action
are relayed to the caller.forEachRemaining
in interface Spliterator<Long>
LongConsumer
then it is cast
to LongConsumer
and passed to
forEachRemaining(java.util.function.LongConsumer)
; otherwise
the action is adapted to an instance of LongConsumer
, by
boxing the argument of LongConsumer
, and then passed to
forEachRemaining(java.util.function.LongConsumer)
.action
- The action Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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DRAFT 9-internal+0-adhoc.mlchung.jdk9-jdeps