ReplicatedData

Interface for implementing a state based convergent replicated data type (CvRDT).

ReplicatedData types must be serializable with an Akka Serializer. It is highly recommended to implement a serializer with Protobuf or similar. The built in data types are marked with ReplicatedDataSerialization and serialized with akka.cluster.ddata.protobuf.ReplicatedDataSerializer.

Serialization of the data types are used in remote messages and also for creating message digests (SHA-1) to detect changes. Therefore it is important that the serialization produce the same bytes for the same content. For example sets and maps should be sorted deterministically in the serialization.

ReplicatedData types should be immutable, i.e. "modifying" methods should return a new instance.

Implement the additional methods of DeltaReplicatedData if it has support for delta-CRDT replication.

Source: ReplicatedData.scala

Linear Supertypes

AnyRef, Any

Type Hierarchy

Type Members

abstract type T <: ReplicatedData

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

Abstract Value Members

abstract def merge(that: T): T

Monotonic merge function.

Concrete Value Members

final def !=(arg0: Any): Boolean

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

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

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

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

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

Definition Classes
Any
def clone(): AnyRef

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

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

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

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

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

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

Definition Classes
AnyRef → Any
def finalize(): Unit

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

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

Definition Classes
AnyRef → Any
def hashCode(): Int

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

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

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

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

Definition Classes
AnyRef
def toString(): String

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

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )
def →[B](y: B): (ReplicatedData, B)

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

Related Doc: package ddata

trait ReplicatedData extends AnyRef

Type Members

abstract type T <: ReplicatedData

Abstract Value Members

abstract def merge(that: T): T

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(other: String): String

def ->[B](y: B): (ReplicatedData, B)

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def ensuring(cond: (ReplicatedData) ⇒ Boolean, msg: ⇒ Any): ReplicatedData

def ensuring(cond: (ReplicatedData) ⇒ Boolean): ReplicatedData

def ensuring(cond: Boolean, msg: ⇒ Any): ReplicatedData

def ensuring(cond: Boolean): ReplicatedData

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def formatted(fmtstr: String): String

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def →[B](y: B): (ReplicatedData, B)

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from ReplicatedData to any2stringadd[ReplicatedData]

Inherited by implicit conversion StringFormat from ReplicatedData to StringFormat[ReplicatedData]

Inherited by implicit conversion Ensuring from ReplicatedData to Ensuring[ReplicatedData]

Inherited by implicit conversion ArrowAssoc from ReplicatedData to ArrowAssoc[ReplicatedData]

Ungrouped