Packages

trait SingleDimensionEventLog[+Id <: EventLogId] extends SingleDimensionEventLogLookup

An event log for a single domain or for a domain-independent events (such as package uploads). Supports out-of-order publication of events.

Self Type
SingleDimensionEventLog[Id] with NamedLogging
Linear Supertypes
SingleDimensionEventLogLookup, AnyRef, Any
Known Subclasses
ParticipantEventLog, DbParticipantEventLog, DbSingleDimensionEventLog, InMemoryParticipantEventLog, InMemorySingleDimensionEventLog
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Inherited
  1. SingleDimensionEventLog
  2. SingleDimensionEventLogLookup
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def deleteAfter(exclusive: LocalOffset)(implicit traceContext: TraceContext): Future[Unit]

    Deletes all events whose local offset is greater than exclusive.

    Deletes all events whose local offset is greater than exclusive. This operation need not execute atomically.

  2. abstract def eventAt(offset: LocalOffset)(implicit traceContext: TraceContext): OptionT[Future, TimestampedEvent]
    Definition Classes
    SingleDimensionEventLogLookup
  3. abstract def eventById(eventId: EventId)(implicit traceContext: TraceContext): OptionT[Future, TimestampedEvent]
  4. implicit abstract def executionContext: ExecutionContext
    Attributes
    protected
  5. abstract def id: Id
  6. abstract def insertsUnlessEventIdClash(events: Seq[TimestampedEvent])(implicit traceContext: TraceContext): Future[Seq[Either[TimestampedEvent, Unit]]]

    Publishes many events.

    Publishes many events.

    returns

    For each event in events in the same order: scala.Left$ of the conficting event if an event with the same event ID has been published with a different (unpruned) com.digitalasset.canton.participant.LocalOffset. scala.Right$ if the event has been successfully inserted or has already been present in the event log

    Exceptions thrown

    java.lang.IllegalArgumentException if a different event has already been published with the same com.digitalasset.canton.participant.LocalOffset as one of the events in events.

  7. abstract def lookupEventRange(fromExclusive: Option[LocalOffset], toInclusive: Option[LocalOffset], fromTimestampInclusive: Option[CantonTimestamp], toTimestampInclusive: Option[CantonTimestamp], limit: Option[Int])(implicit traceContext: TraceContext): Future[SortedMap[LocalOffset, TimestampedEvent]]
    Definition Classes
    SingleDimensionEventLogLookup
  8. abstract def prune(beforeAndIncluding: LocalOffset)(implicit traceContext: TraceContext): Future[Unit]

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 eventByTransactionId(transactionId: LedgerTransactionId)(implicit traceContext: TraceContext): OptionT[Future, TimestampedEvent]
  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. def insert(event: TimestampedEvent)(implicit traceContext: TraceContext): Future[Unit]

    Publishes an event and fails upon an event ID clash.

    Publishes an event and fails upon an event ID clash.

    Exceptions thrown

    java.lang.IllegalArgumentException if a different event has already been published with the same com.digitalasset.canton.participant.LocalOffset or an event with the same com.digitalasset.canton.participant.sync.TimestampedEvent.EventId has been published with a different (unpruned) com.digitalasset.canton.participant.LocalOffset.

  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  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
    Deprecated

Inherited from SingleDimensionEventLogLookup

Inherited from AnyRef

Inherited from Any

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