DemandFilterIn4

abstract def allocOutBuf0(): Out

abstract def completeAsync(): Future[Unit]

abstract def completeStage(): Unit

Exposed from GraphStageLogic API.

implicit abstract def control: Control

abstract def failAsync(ex: Exception): Unit

abstract def launchAsync(): Future[Unit]

abstract def layer: Layer

abstract def process(): Unit

abstract def shape: FanInShape4[In0, In1, In2, In3, Out]

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def allocOutputBuffers(): Int

final def asInstanceOf[T0]: T0

final def auxCanRead: Boolean

final def auxInValid: Boolean

final var bufIn0: In0

final var bufIn1: In1

final var bufIn2: In2

final var bufIn3: In3

final var bufOut0: Out

final def canWrite: Boolean

Whether all outputs are available for pushing.

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def freeInputBuffers(): Unit

final def freeOutputBuffers(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def in0: Inlet[In0]

final def in1: Inlet[In1]

final def in2: Inlet[In2]

final def in3: Inlet[In3]

final def inValid: Boolean

Whether all input buffers are valid.

final def isInAvailable[A](in: Inlet[A]): Boolean

Exposed from protected GraphStageLogic API.

final def isInstanceOf[T0]: Boolean

final def isOutAvailable[A](out: Outlet[A]): Boolean

Exposed from protected GraphStageLogic API.

final def mainCanRead: Boolean

final def mainInValid: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def out0: Outlet[Out]

final def postStop(): Unit

Calls stopped and then removes the node from the control.

final def preStart(): Unit

Final so we don't accidentally place code here.

final def readAuxIns(): Int

final def readMainIns(): Int

final def setInHandler[A](in: Inlet[A], h: InHandler): Unit

Exposed from protected GraphStageLogic API.

final def setOutHandler[A](out: Outlet[A], h: OutHandler): Unit

Exposed from protected GraphStageLogic API.

def stopped(): Unit

Subclasses can override this

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def updateAuxCanRead(): Unit

final def updateCanWrite(): Unit

Requests the update of the canWrite status.

final def updateMainCanRead(): Unit

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

final def writeOuts(outOff: Int): Unit