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com.workflowfm.pew.stream

PromiseHandler

trait PromiseHandler[T, R] extends PiEventHandler[T]

Linear Supertypes
PiEventHandler[T], (PiEvent[T]) ⇒ Boolean, AnyRef, Any
Known Subclasses
CounterHandler, ResultHandler
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. PromiseHandler
  2. PiEventHandler
  3. Function1
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def fail(exception: PiException[T]): Either[R, Exception]

    This will be executed when the workflow fails due to an exception.

    This will be executed when the workflow fails due to an exception.

    exception

    the exception that occurred

    returns

    either an object to complete the promise successfully or an exception to fail the promise with

  2. abstract val id: T
  3. abstract def succeed(result: Any): R

    This will be executed when the workflow completes successfully.

    This will be executed when the workflow completes successfully.

    result

    the result of the workflow

    returns

    an object of type R that will complete the promise

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to any2stringadd[PromiseHandler[T, R]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (PromiseHandler[T, R], B)
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to ArrowAssoc[PromiseHandler[T, R]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. def and(h: PiEventHandler[T]): MultiPiEventHandler[T]

    Compose with another handler.

    Compose with another handler.

    Definition Classes
    PiEventHandler
  7. def andThen[A](g: (Boolean) ⇒ A): (PiEvent[T]) ⇒ A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  8. def apply(e: PiEvent[T]): Boolean
    Definition Classes
    PromiseHandler → Function1
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  11. def compose[A](g: (A) ⇒ PiEvent[T]): (A) ⇒ Boolean
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  12. def ensuring(cond: (PromiseHandler[T, R]) ⇒ Boolean, msg: ⇒ Any): PromiseHandler[T, R]
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to Ensuring[PromiseHandler[T, R]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: (PromiseHandler[T, R]) ⇒ Boolean): PromiseHandler[T, R]
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to Ensuring[PromiseHandler[T, R]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean, msg: ⇒ Any): PromiseHandler[T, R]
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to Ensuring[PromiseHandler[T, R]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean): PromiseHandler[T, R]
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to Ensuring[PromiseHandler[T, R]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  18. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  19. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to StringFormat[PromiseHandler[T, R]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  20. def future: Future[R]
  21. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  22. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  24. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  25. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. val promise: Promise[R]
    Attributes
    protected
  28. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  29. def toString(): String
    Definition Classes
    Function1 → AnyRef → Any
  30. def update(event: PiEvent[T]): PiEvent[T]

    This should handle the event (if needed) and return it, potentially updated.

    This should handle the event (if needed) and return it, potentially updated. (Default does nothing.)

  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  34. def →[B](y: B): (PromiseHandler[T, R], B)
    Implicit
    This member is added by an implicit conversion from PromiseHandler[T, R] to ArrowAssoc[PromiseHandler[T, R]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from PiEventHandler[T]

Inherited from (PiEvent[T]) ⇒ Boolean

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from PromiseHandler[T, R] to any2stringadd[PromiseHandler[T, R]]

Inherited by implicit conversion StringFormat from PromiseHandler[T, R] to StringFormat[PromiseHandler[T, R]]

Inherited by implicit conversion Ensuring from PromiseHandler[T, R] to Ensuring[PromiseHandler[T, R]]

Inherited by implicit conversion ArrowAssoc from PromiseHandler[T, R] to ArrowAssoc[PromiseHandler[T, R]]

Ungrouped