t
com.digitalasset.canton.platform.store.backend
EventStorageBackend
Companion object EventStorageBackend
trait EventStorageBackend extends AnyRef
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- abstract def activeContractAssignEventBatch(eventSequentialIds: Iterable[Long], allFilterParties: Option[Set[Party]], endInclusive: Long)(connection: Connection): Vector[RawActiveContract]
- abstract def activeContractCreateEventBatch(eventSequentialIds: Iterable[Long], allFilterParties: Option[Set[Party]], endInclusive: Long)(connection: Connection): Vector[RawActiveContract]
- abstract def archivals(fromExclusive: Option[Offset], toInclusive: Offset)(connection: Connection): Set[ContractId]
- abstract def assignEventBatch(eventSequentialIds: Iterable[Long], allFilterParties: Option[Set[Party]])(connection: Connection): Vector[Entry[RawAssignEvent]]
- abstract def eventReaderQueries: EventReaderQueries
- abstract def fetchAssignEventIdsForStakeholder(stakeholderO: Option[Party], templateId: Option[Identifier], startExclusive: Long, endInclusive: Long, limit: Int)(connection: Connection): Vector[Long]
- abstract def fetchEventPayloadsAcsDelta(target: EventPayloadSourceForUpdatesAcsDelta)(eventSequentialIds: Iterable[Long], requestingParties: Option[Set[Party]])(connection: Connection): Vector[Entry[RawFlatEvent]]
- abstract def fetchEventPayloadsLedgerEffects(target: EventPayloadSourceForUpdatesLedgerEffects)(eventSequentialIds: Iterable[Long], requestingParties: Option[Set[daml.lf.data.Ref.Party]])(connection: Connection): Vector[Entry[RawTreeEvent]]
- abstract def fetchTopologyPartyEventIds(party: Option[Party], startExclusive: Long, endInclusive: Long, limit: Int)(connection: Connection): Vector[Long]
- abstract def fetchUnassignEventIdsForStakeholder(stakeholderO: Option[Party], templateId: Option[Identifier], startExclusive: Long, endInclusive: Long, limit: Int)(connection: Connection): Vector[Long]
- abstract def firstSynchronizerOffsetAfterOrAt(synchronizerId: SynchronizerId, afterOrAtRecordTime: Timestamp)(connection: Connection): Option[SynchronizerOffset]
- abstract def firstSynchronizerOffsetAfterOrAtPublicationTime(afterOrAtPublicationTime: Timestamp)(connection: Connection): Option[SynchronizerOffset]
- abstract def lastSynchronizerOffsetBeforeOrAt(synchronizerIdO: Option[SynchronizerId], beforeOrAtOffset: Offset)(connection: Connection): Option[SynchronizerOffset]
- abstract def lastSynchronizerOffsetBeforeOrAtPublicationTime(beforeOrAtPublicationTime: Timestamp)(connection: Connection): Option[SynchronizerOffset]
- abstract def lastSynchronizerOffsetBeforeOrAtRecordTime(synchronizerId: SynchronizerId, beforeOrAtRecordTime: Timestamp)(connection: Connection): Option[SynchronizerOffset]
- abstract def lookupAssignSequentialIdBy(unassignProperties: Iterable[UnassignProperties])(connection: Connection): Map[UnassignProperties, Long]
- abstract def lookupAssignSequentialIdByOffset(offsets: Iterable[Long])(connection: Connection): Vector[Long]
- abstract def lookupCreateSequentialIdByContractId(contractIds: Iterable[ContractId])(connection: Connection): Vector[Long]
- abstract def lookupUnassignSequentialIdByOffset(offsets: Iterable[Long])(connection: Connection): Vector[Long]
- abstract def maxEventSequentialId(untilInclusiveOffset: Option[Offset])(connection: Connection): Long
- abstract def pruneEvents(pruneUpToInclusive: Offset, pruneAllDivulgedContracts: Boolean, incompleteReassignmentOffsets: Vector[Offset])(implicit connection: Connection, traceContext: TraceContext): Unit
Part of pruning process, this needs to be in the same transaction as the other pruning related database operations
- abstract def synchronizerOffset(offset: Offset)(connection: Connection): Option[SynchronizerOffset]
- abstract def topologyEventOffsetPublishedOnRecordTime(synchronizerId: SynchronizerId, recordTime: CantonTimestamp)(connection: Connection): Option[Offset]
- abstract def topologyPartyEventBatch(eventSequentialIds: Iterable[Long])(connection: Connection): Vector[RawParticipantAuthorization]
- abstract def unassignEventBatch(eventSequentialIds: Iterable[Long], allFilterParties: Option[Set[Party]])(connection: Connection): Vector[Entry[RawUnassignEvent]]
- abstract def updatePointwiseQueries: UpdatePointwiseQueries
- abstract def updateStreamingQueries: UpdateStreamingQueries
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