Packages

  • package root
    Definition Classes
    root
  • package akka
    Definition Classes
    root
  • package pattern

    This package is used as a collection point for usage patterns which involve actors, futures, etc.

    Commonly Used Patterns With Akka

    This package is used as a collection point for usage patterns which involve actors, futures, etc. but are loosely enough coupled to (multiple of) them to present them separately from the core implementation. Currently supported are:

    • ask: create a temporary one-off actor for receiving a reply to a message and complete a scala.concurrent.Future with it; returns said Future.
    • pipeTo: feed eventually computed value of a future to an akka.actor.ActorRef as a message.
    • pipeToSelection: feed eventually computed value of a future to an akka.actor.ActorSelection as a message.

    In Scala the recommended usage is to import the pattern from the package object:

    import akka.pattern.ask

ask(actor, message) // use it directly
actor ask message   // use it by implicit conversion

    For Java the patterns are available as static methods of the akka.pattern.Patterns class:

    import static akka.pattern.Patterns.ask;

ask(actor, message);
    Definition Classes
    akka
  • object StatusReply
    Definition Classes
    pattern
  • Error
  • ErrorMessage
  • Success

final case class ErrorMessage(errorMessage: String) extends RuntimeException with NoStackTrace with Product with Serializable

Carrier exception used for textual error descriptions.

Not meant for usage outside of StatusReply.

Source
StatusReply.scala
Linear Supertypes
Product, Equals, NoStackTrace, RuntimeException, Exception, Throwable, Serializable, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ErrorMessage
  2. Product
  3. Equals
  4. NoStackTrace
  5. RuntimeException
  6. Exception
  7. Throwable
  8. Serializable
  9. AnyRef
  10. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ErrorMessage(errorMessage: String)

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 ErrorMessage toany2stringadd[ErrorMessage] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (ErrorMessage, B)
    Implicit
    This member is added by an implicit conversion from ErrorMessage toArrowAssoc[ErrorMessage] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def addSuppressed(arg0: Throwable): Unit
    Definition Classes
    Throwable
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  9. def ensuring(cond: (ErrorMessage) => Boolean, msg: => Any): ErrorMessage
    Implicit
    This member is added by an implicit conversion from ErrorMessage toEnsuring[ErrorMessage] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: (ErrorMessage) => Boolean): ErrorMessage
    Implicit
    This member is added by an implicit conversion from ErrorMessage toEnsuring[ErrorMessage] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean, msg: => Any): ErrorMessage
    Implicit
    This member is added by an implicit conversion from ErrorMessage toEnsuring[ErrorMessage] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean): ErrorMessage
    Implicit
    This member is added by an implicit conversion from ErrorMessage toEnsuring[ErrorMessage] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def fillInStackTrace(): Throwable
    Definition Classes
    NoStackTrace → Throwable
  15. def getCause(): Throwable
    Definition Classes
    Throwable
  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  17. def getLocalizedMessage(): String
    Definition Classes
    Throwable
  18. def getMessage(): String
    Definition Classes
    Throwable
  19. def getStackTrace(): Array[StackTraceElement]
    Definition Classes
    Throwable
  20. final def getSuppressed(): Array[Throwable]
    Definition Classes
    Throwable
  21. def initCause(arg0: Throwable): Throwable
    Definition Classes
    Throwable
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  26. def printStackTrace(arg0: PrintWriter): Unit
    Definition Classes
    Throwable
  27. def printStackTrace(arg0: PrintStream): Unit
    Definition Classes
    Throwable
  28. def printStackTrace(): Unit
    Definition Classes
    Throwable
  29. def productElementNames: Iterator[String]
    Definition Classes
    Product
  30. def setStackTrace(arg0: Array[StackTraceElement]): Unit
    Definition Classes
    Throwable
  31. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  32. def toString(): String
    Definition Classes
    ErrorMessage → Throwable → AnyRef → Any
  33. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  34. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  35. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from ErrorMessage toStringFormat[ErrorMessage] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (ErrorMessage, B)
    Implicit
    This member is added by an implicit conversion from ErrorMessage toArrowAssoc[ErrorMessage] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from Product

Inherited from Equals

Inherited from NoStackTrace

Inherited from RuntimeException

Inherited from Exception

Inherited from Throwable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromErrorMessage to any2stringadd[ErrorMessage]

Inherited by implicit conversion StringFormat fromErrorMessage to StringFormat[ErrorMessage]

Inherited by implicit conversion Ensuring fromErrorMessage to Ensuring[ErrorMessage]

Inherited by implicit conversion ArrowAssoc fromErrorMessage to ArrowAssoc[ErrorMessage]

Ungrouped