class DbCommandDeduplicationStore extends CommandDeduplicationStore with DbStore
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Instance Constructors
- new DbCommandDeduplicationStore(storage: DbStorage, timeouts: ProcessingTimeout, loggerFactory: NamedLoggerFactory)(implicit ec: ExecutionContext)
Value Members
- final def !=(arg0: Any): Boolean
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- final def close(): Unit
Blocks until all earlier tasks have completed and then prevents further tasks from being run.
Blocks until all earlier tasks have completed and then prevents further tasks from being run.
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- @SuppressWarnings()
- implicit val closeContext: CloseContext
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- def closingTimeout: FiniteDuration
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- def internalPerformUnlessClosingF[A](f: => Future[A])(implicit ec: ExecutionContext, traceContext: TraceContext): UnlessShutdown[Future[A]]
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- def isClosing: Boolean
Check whether we're closing.
Check whether we're closing. Susceptible to race conditions; unless you're using using this as a flag to the retry lib or you really know what you're doing, prefer performUnlessClosing and friends.
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- final def isInstanceOf[T0]: Boolean
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- def keepTrackOfOpenFutures: Boolean
track running futures on shutdown
track running futures on shutdown
set to true to get detailed information about all futures that did not complete during shutdown. if set to false, we don't do anything.
- Attributes
- protected
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- FlagCloseable
- def latestPruning()(implicit traceContext: TraceContext): OptionT[Future, OffsetAndPublicationTime]
Returns the highest offset with which prune was called, and an upper bound on its publication time, if any.
Returns the highest offset with which prune was called, and an upper bound on its publication time, if any.
- Definition Classes
- DbCommandDeduplicationStore → CommandDeduplicationStore
- def logger: TracedLogger
- Attributes
- protected
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- NamedLogging
- val loggerFactory: NamedLoggerFactory
- Attributes
- protected
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- DbCommandDeduplicationStore → NamedLogging
- implicit def loggingContext(implicit traceContext: TraceContext): ErrorLoggingContext
- Attributes
- protected
- Definition Classes
- NamedLogging
- def lookup(changeIdHash: ChangeIdHash)(implicit traceContext: TraceContext): OptionT[Future, CommandDeduplicationData]
Returns the CommandDeduplicationData associated with the given com.digitalasset.canton.participant.protocol.submission.ChangeIdHash, if any.
Returns the CommandDeduplicationData associated with the given com.digitalasset.canton.participant.protocol.submission.ChangeIdHash, if any.
- Definition Classes
- DbCommandDeduplicationStore → CommandDeduplicationStore
- final def ne(arg0: AnyRef): Boolean
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- def noTracingLogger: Logger
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- final def notify(): Unit
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- final def notifyAll(): Unit
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- def onClosed(): Unit
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- protected
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- FlagCloseable
- def performUnlessClosing[A](f: => A)(implicit traceContext: TraceContext): UnlessShutdown[A]
Performs the task given by
funless a shutdown has been initiated.Performs the task given by
funless a shutdown has been initiated. The shutdown will only begin afterfcompletes, but other tasks may execute concurrently withf, if started using this function, or one of the other variants (performUnlessClosingF and performUnlessClosingEitherT). The tasks are assumed to take less than closingTimeout to complete.- f
The task to perform
- returns
scala.None$ if a shutdown has been initiated. Otherwise the result of the task.
- Definition Classes
- FlagCloseable
- def performUnlessClosingEitherT[E, R](onClosing: => E)(etf: => EitherT[Future, E, R])(implicit ec: ExecutionContext, traceContext: TraceContext): EitherT[Future, E, R]
Performs the EitherT[Future] given by
etfunless a shutdown has been initiated, in which case the provided error is returned instead.Performs the EitherT[Future] given by
etfunless a shutdown has been initiated, in which case the provided error is returned instead. Bothetfand the error are lazy;etfis only evaluated if there is no shutdown, the error only if we're shutting down. The shutdown will only begin afteretfcompletes, but other tasks may execute concurrently withetf, if started using this function, or one of the other variants (performUnlessClosing and performUnlessClosingF). The tasks are assumed to take less than closingTimeout to complete.- etf
The task to perform
- Definition Classes
- FlagCloseable
- def performUnlessClosingEitherTF[E, R](onClosing: => E)(etf: => EitherT[Future, E, Future[R]])(implicit ec: ExecutionContext, traceContext: TraceContext): EitherT[Future, E, Future[R]]
- Definition Classes
- FlagCloseable
- def performUnlessClosingF[A](f: => Future[A])(implicit ec: ExecutionContext, traceContext: TraceContext): FutureUnlessShutdown[A]
Performs the Future given by
funless a shutdown has been initiated.Performs the Future given by
funless a shutdown has been initiated. The future is lazy and not evaluated during shutdown. The shutdown will only begin afterfcompletes, but other tasks may execute concurrently withf, if started using this function, or one of the other variants (performUnlessClosing and performUnlessClosingEitherT). The tasks are assumed to take less than closingTimeout to complete.- f
The task to perform
- returns
The future completes with com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if a shutdown has been initiated. Otherwise the result of the task wrapped in com.digitalasset.canton.lifecycle.UnlessShutdown.Outcome.
- Definition Classes
- FlagCloseable
- def prune(upToInclusive: GlobalOffset, prunedPublicationTime: CantonTimestamp)(implicit traceContext: TraceContext): Future[Unit]
Prunes all command deduplication entries whose CommandDeduplicationData.latestDefiniteAnswer offset is less or equal to
upToInclusive.Prunes all command deduplication entries whose CommandDeduplicationData.latestDefiniteAnswer offset is less or equal to
upToInclusive.- prunedPublicationTime
The publication time of the given offset in the MultiDomainEventLog.
- Definition Classes
- DbCommandDeduplicationStore → CommandDeduplicationStore
- def runOnShutdown[T](task: RunOnShutdown)(implicit traceContext: TraceContext): Unit
Register a task that will run onClose after all "performUnlessShutdown" tasks have finished
Register a task that will run onClose after all "performUnlessShutdown" tasks have finished
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- FlagCloseable
- def runStateChanged(waitingState: Boolean = false): Unit
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- protected
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- @VisibleForTesting()
- def sleepMillis: Long
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- protected
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- FlagCloseable
- val storage: DbStorage
- Attributes
- protected
- Definition Classes
- DbCommandDeduplicationStore → DbStore
- def storeDefiniteAnswer(changeId: ChangeId, definiteAnswerEvent: DefiniteAnswerEvent, accepted: Boolean): Future[Unit]
Updates the com.digitalasset.canton.participant.protocol.submission.ChangeIdHash's for the given com.daml.ledger.participant.state.v2.ChangeId with the given DefiniteAnswerEvent.
Updates the com.digitalasset.canton.participant.protocol.submission.ChangeIdHash's for the given com.daml.ledger.participant.state.v2.ChangeId with the given DefiniteAnswerEvent.
Does not overwrite the data if the existing data has a higher DefiniteAnswerEvent.offset. This should never happen in practice.
- Definition Classes
- CommandDeduplicationStore
- def storeDefiniteAnswers(answers: Seq[(ChangeId, DefiniteAnswerEvent, Boolean)])(implicit traceContext: TraceContext): Future[Unit]
Updates the com.digitalasset.canton.participant.protocol.submission.ChangeIdHash's for the given com.daml.ledger.participant.state.v2.ChangeIds with the given DefiniteAnswerEvents.
Updates the com.digitalasset.canton.participant.protocol.submission.ChangeIdHash's for the given com.daml.ledger.participant.state.v2.ChangeIds with the given DefiniteAnswerEvents. The scala.Boolean specifies whether the definite answer is an acceptance.
Does not overwrite the data if the existing data has a higher DefiniteAnswerEvent.offset. This should never happen in practice.
- Definition Classes
- DbCommandDeduplicationStore → CommandDeduplicationStore
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- val timeouts: ProcessingTimeout
- Attributes
- protected
- Definition Classes
- DbCommandDeduplicationStore → FlagCloseable
- def toString(): String
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- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- final def wait(): Unit
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