sealed trait ParSeq[+Z <: Unit, +A] extends AnyRef
ParSeq is a data type that represents some notion of "events" that can
take place in parallel or in sequence. For example, a ParSeq
parameterized on some error type could be used to model the potentially
multiple ways that an application can fail. On the other hand, a ParSeq
parameterized on some request type could be used to model a collection of
requests to external data sources, some of which could be executed in
parallel and some of which must be executed sequentially.
- Self Type
- ParSeq[Z, A]
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
&&[Z1 >: Z <: Unit, A1 >: A](that: ParSeq[Z1, A1]): ParSeq[Z1, A1]
Combines this collection of events with that collection of events to return a new collection of events that represents this collection of events in parallel with that collection of events.
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final
def
*>[Z1 >: Z <: Unit, B](that: ParSeq[Z1, B]): ParSeq[Z1, B]
A symbolic alias for
zipRight. -
final
def
++[Z1 >: Z <: Unit, A1 >: A](that: ParSeq[Z1, A1]): ParSeq[Z1, A1]
Combines this collection of events with that collection of events to return a new collection of events that represents this collection of events followed by that collection of events.
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final
def
<*[Z1 >: Z <: Unit, B](that: ParSeq[Z1, B]): ParSeq[Z1, A]
A symbolic alias for
zipLeft. -
final
def
<*>[Z1 >: Z <: Unit, B](that: ParSeq[Z1, B]): ParSeq[Z1, (A, B)]
A symbolic alias for
zip. -
final
def
==(arg0: Any): Boolean
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final
def
as[B](b: B): ParSeq[Z, B]
Maps the events in this collection of events to the specified constant value.
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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- protected[lang]
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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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- @throws( classOf[java.lang.Throwable] )
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final
def
first(implicit ev: <:<[Z, Nothing]): A
Returns the first event in this collection of events.
Returns the first event in this collection of events. If multiple events occur in parallel and before any other events then any of these events may be returned.
- Annotations
- @tailrec()
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final
def
flatMap[Z1 >: Z <: Unit, B](f: (A) ⇒ ParSeq[Z1, B]): ParSeq[Z1, B]
Constructs a new collection of events for each event in this collection of events, collecting them back into a single collection of events.
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final
def
flatten[Z1 >: Z <: Unit, B](implicit ev: <:<[A, ParSeq[Z1, B]]): ParSeq[Z1, B]
Flattens a collection of collections of events into a single collection of events.
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final
def
fold[B](emptyCase: B, singleCase: (A) ⇒ B)(thenCase: (B, B) ⇒ B, bothCase: (B, B) ⇒ B): B
Folds over the events in this collection of events using the specified functions.
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final
def
forEach[F[+_], B](f: (A) ⇒ F[B])(implicit arg0: IdentityBoth[F], arg1: Covariant[F]): F[ParSeq[Z, B]]
Performs the specified effectual function for each event in this collection of events, collecting them back into a single collection of events.
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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
isInstanceOf[T0]: Boolean
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-
final
def
map[B](f: (A) ⇒ B): ParSeq[Z, B]
Transforms the type of events in this collection of events with the specified function.
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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- @native()
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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- final def toCause: Cause[A]
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final
def
toNonEmptyMultiSet(implicit ev: <:<[Z, Nothing]): NonEmptyMultiSet[A]
Converts this collection of events to a
NonEmptyMultiSetof events, discarding information about the sequential structure of events. -
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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final
def
zip[Z1 >: Z <: Unit, B](that: ParSeq[Z1, B]): ParSeq[Z1, (A, B)]
Combines this collection of events with that collection of events to return the Cartesian product of events, combining the elements into a tuple.
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final
def
zipLeft[Z1 >: Z <: Unit, B](that: ParSeq[Z1, B]): ParSeq[Z1, A]
Combines this collection of events with that collection of events to return the Cartesian product of events, keeping only the events from this collection.
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final
def
zipRight[Z1 >: Z <: Unit, B](that: ParSeq[Z1, B]): ParSeq[Z1, B]
Combines this collection of events with that collection of events to return the Cartesian product of events, keeping only the events from that collection.
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final
def
zipWith[Z1 >: Z <: Unit, B, C](that: ParSeq[Z1, B])(f: (A, B) ⇒ C): ParSeq[Z1, C]
Combines this collection of events with that collection of events to return the Cartesian product of events using the specified function.