trait TQueue[A] extends TDequeue[A] with TEnqueue[A]
A TQueue
is a transactional queue. Offerors can offer values to the queue
and takers can take values from the queue.
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Abstract Value Members
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abstract
def
capacity: Int
The maximum capacity of the queue.
The maximum capacity of the queue.
- Definition Classes
- TEnqueue
-
abstract
def
isShutdown: USTM[Boolean]
Checks whether the queue is shut down.
Checks whether the queue is shut down.
- Definition Classes
- TEnqueue
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abstract
def
offer(a: A): ZSTM[Any, Nothing, Boolean]
Offers a value to the queue, returning whether the value was offered to the queue.
Offers a value to the queue, returning whether the value was offered to the queue.
- Definition Classes
- TEnqueue
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abstract
def
offerAll(as: Iterable[A]): ZSTM[Any, Nothing, Boolean]
Offers all of the specified values to the queue, returning whether they were offered to the queue.
Offers all of the specified values to the queue, returning whether they were offered to the queue.
- Definition Classes
- TEnqueue
-
abstract
def
peek: ZSTM[Any, Nothing, A]
Views the next element in the queue without removing it, retrying if the queue is empty.
Views the next element in the queue without removing it, retrying if the queue is empty.
- Definition Classes
- TDequeue
-
abstract
def
peekOption: ZSTM[Any, Nothing, Option[A]]
Views the next element in the queue without removing it, returning
None
if the queue is empty.Views the next element in the queue without removing it, returning
None
if the queue is empty.- Definition Classes
- TDequeue
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abstract
def
shutdown: USTM[Unit]
Shuts down the queue.
Shuts down the queue.
- Definition Classes
- TEnqueue
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abstract
def
size: USTM[Int]
The current number of values in the queue.
The current number of values in the queue.
- Definition Classes
- TEnqueue
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abstract
def
take: ZSTM[Any, Nothing, A]
Takes a value from the queue.
Takes a value from the queue.
- Definition Classes
- TDequeue
-
abstract
def
takeAll: ZSTM[Any, Nothing, Chunk[A]]
Takes all the values from the queue.
Takes all the values from the queue.
- Definition Classes
- TDequeue
-
abstract
def
takeUpTo(max: Int): ZSTM[Any, Nothing, Chunk[A]]
Takes up to the specified number of values from the queue.
Takes up to the specified number of values from the queue.
- Definition Classes
- TDequeue
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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final
def
awaitShutdown: USTM[Unit]
Waits for the hub to be shut down.
-
def
clone(): AnyRef
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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- @native()
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def
hashCode(): Int
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final
def
isEmpty: USTM[Boolean]
Checks if the queue is empty.
-
final
def
isFull: USTM[Boolean]
Checks if the queue is at capacity.
-
final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
poll: ZSTM[Any, Nothing, Option[A]]
Takes a single element from the queue, returning
None
if the queue is empty.Takes a single element from the queue, returning
None
if the queue is empty.- Definition Classes
- TDequeue
-
final
def
seek(f: (A) ⇒ Boolean): ZSTM[Any, Nothing, A]
Drops elements from the queue while they do not satisfy the predicate, taking and returning the first element that does satisfy the predicate.
Drops elements from the queue while they do not satisfy the predicate, taking and returning the first element that does satisfy the predicate. Retries if no elements satisfy the predicate.
- Definition Classes
- TDequeue
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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final
def
takeBetween(min: Int, max: Int): ZSTM[Any, Nothing, Chunk[A]]
Takes a number of elements from the queue between the specified minimum and maximum.
Takes a number of elements from the queue between the specified minimum and maximum. If there are fewer than the minimum number of elements available, retries until at least the minimum number of elements have been collected.
- Definition Classes
- TDequeue
-
final
def
takeN(n: Int): ZSTM[Any, Nothing, Chunk[A]]
Takes the specified number of elements from the queue.
Takes the specified number of elements from the queue. If there are fewer than the specified number of elements available, it retries until they become available.
- Definition Classes
- TDequeue
-
def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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