Class

akka.persistence.multidc.javadsl

Effect

Related Doc: package javadsl

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abstract class Effect[+Event, State] extends AnyRef

A command handler returns a Effect directive that defines what event or events, if any, to persist. Use the thenPersist, thenPersistAll or done methods of the context that is passed to the command handler function to create the Effect directive.

Additional side effects can be performed in the callback andThen

Instances of Effect are available through factories in the respective Java and Scala DSL packages.

Not intended for user extension.

Annotations
@DoNotInherit()
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Inherited
  1. Effect
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new Effect()

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Abstract Value Members

  1. abstract def andThen(afterCallback: Consumer[State]): Effect[Event, State]

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    Execute the given side effect callback after events, if any, are persisted.

    Execute the given side effect callback after events, if any, are persisted. Side effect callback are always called, also when no events are emitted.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to any2stringadd[Effect[Event, State]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Effect[Event, State], B)

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to ArrowAssoc[Effect[Event, State]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (Effect[Event, State]) ⇒ Boolean, msg: ⇒ Any): Effect[Event, State]

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to Ensuring[Effect[Event, State]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (Effect[Event, State]) ⇒ Boolean): Effect[Event, State]

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to Ensuring[Effect[Event, State]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): Effect[Event, State]

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to Ensuring[Effect[Event, State]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): Effect[Event, State]

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to Ensuring[Effect[Event, State]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to StringFormat[Effect[Event, State]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  17. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  20. final def notify(): Unit

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    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  22. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  23. def toString(): String

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    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def [B](y: B): (Effect[Event, State], B)

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    Implicit information
    This member is added by an implicit conversion from Effect[Event, State] to ArrowAssoc[Effect[Event, State]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Effect[Event, State] to any2stringadd[Effect[Event, State]]

Inherited by implicit conversion StringFormat from Effect[Event, State] to StringFormat[Effect[Event, State]]

Inherited by implicit conversion Ensuring from Effect[Event, State] to Ensuring[Effect[Event, State]]

Inherited by implicit conversion ArrowAssoc from Effect[Event, State] to ArrowAssoc[Effect[Event, State]]

Ungrouped