Use this as a temporary solution, to make the code compile during an ongoing migration. Drawbacks:

• Instances of Pretty[T] are ignored.
• No parameter names

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.

Use this if you need a custom representation of a parameter. Do not use this to create lengthy strings, as line wrapping is not supported.

Use this to indicate that you've omitted fields from pretty printing

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.

How often to poll to check that all tasks have completed.

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

A tree representing both parameter name and value.

A tree only written if not matching the default value

A tree representing a parameter name without a parameter value. Use this for parameters storing confidential or binary data.

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.

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.

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.

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

Use this method if closing/shutdown of the object should wait for asynchronous computation to finish too.

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.

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.

Use this method if closing/shutdown of the object should wait for asynchronous computation to finish too.

Indicates how to pretty print this instance. See PrettyPrintingTest for examples on how to implement this method.

A tree consisting of a labelled node with the given children.

A tree representing the type name and parameter trees.

Like prettyOfClass, except takes an explicit name for the class.

A tree presenting the type name only. (E.g., for case objects.)

Use this to give a class with a singleton parameter the same pretty representation as the parameter.

Creates a pretty instance from a string function. Do not use this with lengthy strings, as line wrapping is not supported.

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.

Enables the syntax show"This object is pretty: $myPrettyType".

Prepare the underlying transport so that it can be used to make calls. This must be called before sending any command over the connection.

The connection to the endpoint is not necessarily established immediately: for example, for gRPC, this call opens a channel, but the connection is only established the first time it is used.

Stop the connection by closing the underlying transport's means of communication. Commands cannot be sent after this call until the connection is start'ed again.

For example, for gRPC, this closes the channel.

Yields a readable string representation based on com.digitalasset.canton.logging.pretty.Pretty.DefaultPprinter. Final to avoid accidental overwriting.

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.

A tree representing a parameter value without a parameter name.