Sets the prehead counter for clean requests to rc with timestamp timestamp unless it has previously been set to the same or a higher value.

advancePreheadCleanTo as a com.digitalasset.canton.resource.TransactionalStoreUpdate

Blocks until all earlier tasks have completed and then prevents further tasks from being run.

Deletes all the requests with a request counter equal to or higher than the given request counter.

Finds the request with the lowest request counter whose commit time is after the given timestamp

Adds the initial request information to the store.

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.

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.

Performs the task given by f unless a shutdown has been initiated. The shutdown will only begin after f completes, but other tasks may execute concurrently with f, 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.

Performs the EitherT[Future] given by etf unless a shutdown has been initiated, in which case the provided error is returned instead. Both etf and the error are lazy; etf is only evaluated if there is no shutdown, the error only if we're shutting down. The shutdown will only begin after etf completes, but other tasks may execute concurrently with etf, 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.

Performs the Future given by f unless a shutdown has been initiated. The future is lazy and not evaluated during shutdown. The shutdown will only begin after f completes, but other tasks may execute concurrently with f, 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.

Gets the prehead for the clean cursor.

Deletes all request counters at or before the given timestamp. Calls to this method are idempotent, independent of the order.

Pre-conditions for the call:

1. there must be a timestamp ts associated with the clean head 2. beforeAndIncluding < ts

Find request information by request counter

Returns all repair requests at or after fromInclusive in ascending order. This method must not be called concurrently with other methods of the store.

Replaces the state of the request. The operation will only succeed if the current state is equal to the given oldState and the provided requestTimestamp matches the stored timestamp, or if the current state is already the new state. If so, the state gets replaced with newState and commitTime. If commitTime is scala.None$, the commit time will not be modified.

The returned future may fail with a java.util.ConcurrentModificationException if the store detects a concurrent modification.

Register a task that will run onClose after all "performUnlessShutdown" tasks have finished

Counts requests whose timestamps lie between the given timestamps (inclusive).