Process Manager Instance doesn't die after reaching the final state about commanded HOT 2 CLOSED

Commanded is not used in production right now. I'm building a web app that uses it and am hoping to have it deployed before the end of the year and it has been deployed.

Extending process managers to allow an instance to signal that it has finished is a useful feature to have. It could be done by extended interested? to support :start, :continue, and :stop. Example with the possible change taken from the README below.

defmodule TransferMoneyProcessManager do
  # ...

  def interested?(%MoneyTransferRequested{transfer_uuid: transfer_uuid}), do: {:start, transfer_uuid}
  def interested?(%MoneyWithdrawn{transfer_uuid: transfer_uuid}), do: {:continue, transfer_uuid}
  def interested?(%MoneyDeposited{transfer_uuid: transfer_uuid}), do: {:continue, transfer_uuid}
  def interested?(%MoneyTransferCompleted{transfer_uuid: transfer_uuid}), do: {:stop, transfer_uuid}
  def interested?(_event), do: false

 # ...
end

A second feature of stopping process manager instance processes that have been running idle for a period of time is another useful feature to add. This also applies to aggregate instances.

from commanded.

A process manager instance should also remove its snapshot data from storage once it has ended. Before the process terminates.

from commanded.