Class

akka.cluster.ddata

AbstractDeltaReplicatedData

Related Doc: package ddata

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abstract class AbstractDeltaReplicatedData[A <: AbstractDeltaReplicatedData[A, B], B <: ReplicatedDelta] extends AbstractReplicatedData[A] with DeltaReplicatedData

Java API: Interface for implementing a DeltaReplicatedData in Java.

The type parameter A is a self-recursive type to be defined by the concrete implementation. E.g. class TwoPhaseSet extends AbstractDeltaReplicatedData<TwoPhaseSet, TwoPhaseSet>

Source
ReplicatedData.scala
Linear Supertypes
DeltaReplicatedData, AbstractReplicatedData[A], ReplicatedData, AnyRef, Any
Type Hierarchy
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Inherited
  1. AbstractDeltaReplicatedData
  2. DeltaReplicatedData
  3. AbstractReplicatedData
  4. ReplicatedData
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
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Instance Constructors

  1. new AbstractDeltaReplicatedData()

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Type Members

  1. type D = ReplicatedDelta

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    The type of the delta.

    The type of the delta. To be specified by subclass. It may be the same type as T or a different type if needed. For example GSet uses the same type and ORSet uses different types.

    Definition Classes
    AbstractDeltaReplicatedData → DeltaReplicatedData

  2. type T = ReplicatedData

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    The type of the concrete implementation, e.g.

    The type of the concrete implementation, e.g. GSet[A]. To be specified by subclass.

    Definition Classes
    AbstractReplicatedData → ReplicatedData

Abstract Value Members

  1. abstract def deltaData: Optional[B]

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    The accumulated delta of mutator operations since previous #resetDelta.

    The accumulated delta of mutator operations since previous #resetDelta. When the Replicator invokes the modify function of the Update message and the user code is invoking one or more mutator operations the data is collecting the delta of the operations and makes it available for the Replicator with the #deltaData accessor. The modify function shall still return the full state in the same way as ReplicatedData without support for deltas.

  2. abstract def mergeData(that: A): A

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    Java API: Monotonic merge function.

    Java API: Monotonic merge function.

    Definition Classes
    AbstractReplicatedData

  3. abstract def mergeDeltaData(that: B): A

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    When delta is merged into the full state this method is used.

    When delta is merged into the full state this method is used. When the type D of the delta is of the same type as the full state T this method can be implemented by delegating to mergeData.

  4. abstract def resetDelta: T

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    Reset collection of deltas from mutator operations.

    Reset collection of deltas from mutator operations. When the Replicator invokes the modify function of the Update message the delta is always "reset" and when the user code is invoking one or more mutator operations the data is collecting the delta of the operations and makes it available for the Replicator with the #delta accessor. When the Replicator has grabbed the delta it will invoke this method to get a clean data instance without the delta.

    Definition Classes
    DeltaReplicatedData

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 AbstractDeltaReplicatedData[A, B] to any2stringadd[AbstractDeltaReplicatedData[A, B]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (AbstractDeltaReplicatedData[A, B], B)

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    Implicit information
    This member is added by an implicit conversion from AbstractDeltaReplicatedData[A, B] to ArrowAssoc[AbstractDeltaReplicatedData[A, B]] 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. final def delta: Option[ReplicatedDelta]

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    Delegates to #deltaData, which must be implemented by subclass.

    Delegates to #deltaData, which must be implemented by subclass.

    Definition Classes
    AbstractDeltaReplicatedData → DeltaReplicatedData

  9. def ensuring(cond: (AbstractDeltaReplicatedData[A, B]) ⇒ Boolean, msg: ⇒ Any): AbstractDeltaReplicatedData[A, B]

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    Implicit information
    This member is added by an implicit conversion from AbstractDeltaReplicatedData[A, B] to Ensuring[AbstractDeltaReplicatedData[A, B]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: (AbstractDeltaReplicatedData[A, B]) ⇒ Boolean): AbstractDeltaReplicatedData[A, B]

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    Implicit information
    This member is added by an implicit conversion from AbstractDeltaReplicatedData[A, B] to Ensuring[AbstractDeltaReplicatedData[A, B]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean, msg: ⇒ Any): AbstractDeltaReplicatedData[A, B]

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    Implicit information
    This member is added by an implicit conversion from AbstractDeltaReplicatedData[A, B] to Ensuring[AbstractDeltaReplicatedData[A, B]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: Boolean): AbstractDeltaReplicatedData[A, B]

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    Implicit information
    This member is added by an implicit conversion from AbstractDeltaReplicatedData[A, B] to Ensuring[AbstractDeltaReplicatedData[A, B]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  13. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  15. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  16. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from AbstractDeltaReplicatedData[A, B] to StringFormat[AbstractDeltaReplicatedData[A, B]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  20. final def merge(that: ReplicatedData): ReplicatedData

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    Delegates to #mergeData, which must be implemented by subclass.

    Delegates to #mergeData, which must be implemented by subclass.

    Definition Classes
    AbstractReplicatedData → ReplicatedData

  21. final def mergeDelta(that: ReplicatedDelta): ReplicatedData

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    Delegates to #mergeDeltaData, which must be implemented by subclass.

    Delegates to #mergeDeltaData, which must be implemented by subclass.

    Definition Classes
    AbstractDeltaReplicatedData → DeltaReplicatedData

  22. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  26. def toString(): String

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    Definition Classes
    AnyRef → Any

  27. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  30. def →[B](y: B): (AbstractDeltaReplicatedData[A, B], B)

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

Inherited from DeltaReplicatedData

Inherited from AbstractReplicatedData[A]

Inherited from ReplicatedData

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from AbstractDeltaReplicatedData[A, B] to any2stringadd[AbstractDeltaReplicatedData[A, B]]

Inherited by implicit conversion StringFormat from AbstractDeltaReplicatedData[A, B] to StringFormat[AbstractDeltaReplicatedData[A, B]]

Inherited by implicit conversion Ensuring from AbstractDeltaReplicatedData[A, B] to Ensuring[AbstractDeltaReplicatedData[A, B]]

Inherited by implicit conversion ArrowAssoc from AbstractDeltaReplicatedData[A, B] to ArrowAssoc[AbstractDeltaReplicatedData[A, B]]

Ungrouped