Environment

abstract class Environment

This abstract class represents a contextual environment.

Constructors

Environment

common

fun Environment(uid: ClientUId)

Functions

equals

common

open operator fun equals(other: Any?): Boolean

getState

common

abstract fun getState(): VersionVector

Gets the state associated with the environment.

hashCode

common

open fun hashCode(): Int

onMerge

common

open fun onMerge(obj: DeltaCRDT, delta: DeltaCRDT, lastTs: Timestamp?)

Hook method called by CRDTs on every mergeNote: a merge is not considered as an operation and MUST NOT trigger onWrite.

onRead

common

open fun onRead(obj: DeltaCRDT)

Hook method called by CRDTs on every read operationNote: a delta generation is not considered as an operation and MUST NOT trigger onRead.

onWrite

common

open fun onWrite(obj: DeltaCRDT, delta: DeltaCRDT)

Hook method called by CRDTs on every write operationNote: a merge is not considered as an operation, and MUST trigger onMerge instead.

tick

common

abstract fun tick(): Timestamp

Generates a monotonically increasing timestamp.

toString

common

open fun toString(): String

update

common

abstract fun update(ts: Timestamp)

Updates the state with the given timestamp.

abstract fun update(vv: VersionVector)

Updates the state with the given version vector.

Properties

uid

common

val uid: ClientUId

The client uid linked to this environment.

Inheritors

SimpleEnvironment