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com.digitalasset.canton.participant.store

ConflictDetectionStore

trait ConflictDetectionStore[K, A <: PrettyPrinting, E] extends PrunableByTime[E]

Common interface for stores used by conflict detection

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  1. ConflictDetectionStore
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Abstract Value Members

  1. abstract def advancePruningTimestamp(phase: PruningPhase, timestamp: CantonTimestamp)(implicit traceContext: TraceContext): EitherT[Future, E, Unit]
    Attributes
    protected[canton]
    Definition Classes
    PrunableByTime
    Annotations
    @VisibleForTesting()
  2. abstract def doPrune(limit: CantonTimestamp)(implicit traceContext: TraceContext): EitherT[Future, E, Unit]
    Attributes
    protected[canton]
    Definition Classes
    PrunableByTime
    Annotations
    @VisibleForTesting()
  3. implicit abstract val ec: ExecutionContext
    Attributes
    protected
    Definition Classes
    PrunableByTime
  4. abstract def fetchStates(ids: Iterable[K])(implicit traceContext: TraceContext): Future[Map[K, StateChange[A]]]

    Fetches the latest states for the given identifiers from the store.

    Fetches the latest states for the given identifiers from the store.

    returns

    The map from identifiers in ids in the store to their latest state. Nonexistent identifiers are excluded from the map.

  5. abstract def pruningStatus(implicit traceContext: TraceContext): EitherT[Future, E, Option[PruningStatus]]

    Returns the latest timestamp at which pruning was started or completed.

    Returns the latest timestamp at which pruning was started or completed. For com.digitalasset.canton.pruning.PruningPhase.Started, it is guaranteed that no pruning has been run on the store after the returned timestamp. For com.digitalasset.canton.pruning.PruningPhase.Completed, it is guaranteed that the store is pruned at least up to the returned timestamp (inclusive). That is, another pruning with the returned timestamp (or earlier) has no effect on the store. Returns scala.None$ if no pruning has ever been started on the store.

    Definition Classes
    PrunableByTime

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. def fetchState(id: K)(implicit traceContext: TraceContext): Future[Option[StateChange[A]]]

    Short-hand for fetchStates for a single identifier

  9. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def prune(limit: CantonTimestamp)(implicit traceContext: TraceContext): EitherT[Future, E, Unit]

    Prune all unnecessary data relating to events before the given timestamp.

    Prune all unnecessary data relating to events before the given timestamp.

    The meaning of "unnecessary", and whether the limit is inclusive or exclusive both depend on the particular store. The store must implement the actual pruning logic in the doPrune method.

    Definition Classes
    PrunableByTime
  16. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  17. def toString(): String
    Definition Classes
    AnyRef → Any
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  20. 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

Inherited from PrunableByTime[E]

Inherited from AnyRef

Inherited from Any

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