abstract class MaxInFlightRequestStrategy extends RequestStrategy
Requests up to the max and also takes the number of messages
that have been queued internally or delegated to other actors into account.
Concrete subclass must implement #inFlightInternally.
It will request elements in minimum batches of the defined #batchSize.
- Source
- ActorSubscriber.scala
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batchSize: Int
Elements will be requested in minimum batches of this size.
Elements will be requested in minimum batches of this size. Default is 5. Subclass may override to define the batch size.
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ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean): MaxInFlightRequestStrategy
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ensuring(cond: Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
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def
requestDemand(remainingRequested: Int): Int
Invoked by the ActorSubscriber after each incoming message to determine how many more elements to request from the stream.
Invoked by the ActorSubscriber after each incoming message to determine how many more elements to request from the stream.
- remainingRequested
current remaining number of elements that have been requested from upstream but not received yet
- returns
demand of more elements from the stream, returning 0 means that no more elements will be requested for now
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- MaxInFlightRequestStrategy → RequestStrategy
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(Since version ) see corresponding Javadoc for more information.
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Inherited by implicit conversion any2stringadd from MaxInFlightRequestStrategy to any2stringadd[MaxInFlightRequestStrategy]
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def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to any2stringadd[MaxInFlightRequestStrategy] performed by method any2stringadd in scala.Predef.
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Inherited by implicit conversion StringFormat from MaxInFlightRequestStrategy to StringFormat[MaxInFlightRequestStrategy]
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def
formatted(fmtstr: String): String
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Inherited by implicit conversion Ensuring from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy]
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def
ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
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def
ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
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def
ensuring(cond: Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
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- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
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def
ensuring(cond: Boolean): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
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Inherited by implicit conversion ArrowAssoc from MaxInFlightRequestStrategy to ArrowAssoc[MaxInFlightRequestStrategy]
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def
->[B](y: B): (MaxInFlightRequestStrategy, B)
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to ArrowAssoc[MaxInFlightRequestStrategy] performed by method ArrowAssoc in scala.Predef.
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def
→[B](y: B): (MaxInFlightRequestStrategy, B)
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abstract
def
inFlightInternally: Int
Concrete subclass must implement this method to define how many messages that are currently in progress or queued.
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to any2stringadd[MaxInFlightRequestStrategy] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
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def
->[B](y: B): (MaxInFlightRequestStrategy, B)
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to ArrowAssoc[MaxInFlightRequestStrategy] performed by method ArrowAssoc in scala.Predef.
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final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
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final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
batchSize: Int
Elements will be requested in minimum batches of this size.
Elements will be requested in minimum batches of this size. Default is 5. Subclass may override to define the batch size.
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate() @throws( ... )
-
def
ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
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def
ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
- Definition Classes
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def
ensuring(cond: Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
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def
ensuring(cond: Boolean): MaxInFlightRequestStrategy
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to StringFormat[MaxInFlightRequestStrategy] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
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final
def
getClass(): Class[_]
- Definition Classes
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-
def
hashCode(): Int
- Definition Classes
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
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final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
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final
def
notify(): Unit
- Definition Classes
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- @native() @HotSpotIntrinsicCandidate()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
requestDemand(remainingRequested: Int): Int
Invoked by the ActorSubscriber after each incoming message to determine how many more elements to request from the stream.
Invoked by the ActorSubscriber after each incoming message to determine how many more elements to request from the stream.
- remainingRequested
current remaining number of elements that have been requested from upstream but not received yet
- returns
demand of more elements from the stream, returning 0 means that no more elements will be requested for now
- Definition Classes
- MaxInFlightRequestStrategy → RequestStrategy
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
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- @native() @throws( ... )
-
final
def
wait(): Unit
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- @throws( ... )
-
def
→[B](y: B): (MaxInFlightRequestStrategy, B)
- Implicit
- This member is added by an implicit conversion from MaxInFlightRequestStrategy to ArrowAssoc[MaxInFlightRequestStrategy] performed by method ArrowAssoc in scala.Predef.
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def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
- Deprecated
(Since version ) see corresponding Javadoc for more information.