TODO(#16601) Make this method private once PerformUnlessClosing doesn't need it any more

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

Check whether we're closing. Susceptible to race conditions; unless you're using this as a flag to the retry lib or you really know what you're doing, prefer performUnlessClosing and friends.

Set this to true to get detailed information about all futures that did not complete during shutdown.

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

TODO(#16601) Make this method private once PerformUnlessClosing doesn't need it any more

Schedules the given task to be run upon closing.

Register a task to run when closing is initiated, or run it immediately if closing is already ongoing. Unlike runOnClose, this method does not guarantee that this task will have run by the time the LifeCycleManager's closeAsync method completes or AutoCloseable's close returns. This is because the task is run immediately if the component has already been closed.

Variant of runOnOrAfterClose that does not return a com.digitalasset.canton.lifecycle.LifeCycleRegistrationHandle.

Runs the computation f only if the component is not yet closing. If so, the component will delay releasing its resources until f has completed (as defined by the com.digitalasset.canton.util.Thereafter instance) or the synchronizeWithClosingPatience has elapsed.

DO NOT CALL this.close as part of f, because it will result in a deadlock. DO NOT PUT retries, especially indefinite ones, inside f.

Convenience method for synchronizing on Futures instead of FutureUnlessShutdowns. Equivalent to

synchronizeWithClosing(name)(FutureUnlessShutdown.outcomeF(f))

Runs the computation f only if the component is not yet closing. If so, the component will delay releasing its resources until f has finished or the synchronizeWithClosingPatience has elapsed.

DO NOT CALL this.close as part of f, because it will result in a deadlock. DO NOT PUT retries, especially indefinite ones, inside f.

Runs the computation f only if the component is not yet closing. If so, the component will delay releasing its resources until f has completed (as defined by the com.digitalasset.canton.util.Thereafter instance) or the synchronizeWithClosingPatience has elapsed.

DO NOT CALL this.close as part of f, because it will result in a deadlock. DO NOT PUT retries, especially indefinite ones, inside f.

Runs the computation fa unless isClosing returns true.

This method does not delay the closing while fa is running, unlike the methods in HasSynchronizeWithClosing. Accordingly, this method is useful for intermittent checks whether the result of the computation is still relevant.

Performs the upload DAR flow:

1. Decodes the provided DAR payloads
2. Validates the resulting Daml packages
3. Persists the DARs and decoded archives in the DARs and package stores
4. Dispatches the package upload event for inclusion in the ledger sync event stream
5. Updates the com.digitalasset.canton.participant.store.memory.MutablePackageMetadataView which is used for subsequent DAR upload validations and incoming Ledger API queries
6. Issues a package vetting topology transaction for all uploaded packages (if vetAllPackages is enabled) and waits for for its completion (if synchronizeVetting is enabled).

Performs the upload DAR flow:

1. Decodes the provided DAR payload
2. Validates the resulting Daml packages
3. Persists the DAR and decoded archives in the DARs and package stores
4. Dispatches the package upload event for inclusion in the ledger sync event stream
5. Updates the com.digitalasset.canton.participant.store.memory.MutablePackageMetadataView which is used for subsequent DAR upload validations and incoming Ledger API queries
6. Issues a package vetting topology transaction for all uploaded packages (if vetAllPackages is enabled) and waits for for its completion (if synchronizeVetting is enabled).