package orsetto
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Dune Dependency
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Maintainers
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sha512=9b654edb663ae697563f150824047052f3b1bf760398f24bce6350553f031f73c46b6337239a1acd871e61238597ea92046809e3358290ff14d6ba671b449085
doc/orsetto.cf/Cf_journal/Basic/class-agent/index.html
Class Basic.agent
The base class for journaling agents. Use inherit agent p v s to derive a subclass that defines the private event_ method to construct an event object with a priority level and a message text using the prioritizer p. Sets the initial priority code minimum to v, and the initial list of archivers to s.
constraint 'event = 'level event constraint 'archiver = 'event archiverThe current list of archivers that journal events from this agent.
The minimum priority code for a diagnostic event to be constructed and passed to the archivers.
Define the private event method to construct an event object with a priority level and a message text.
Use a#setlimit v to set the minimum priority code to the code corresponding to the priority level v.
Use a#enabled v to test whether the priority code corresponding to the priority level v is preceded in the total order by the minimum priority code.
method private put : 'a 'b. 'level ->
('event -> 'b) ->
('a, unit, string, string, string, 'b) format6 ->
'aUse this method in level-specific methods of the derived class for constructing events and putting them to archivers. Use super#put v c to construct a function that takes a format string (and arguments thereby specified) and, if self#enabled v returns true then calls self#event v m (where m is the message text given to the continuation provided to Printf.kprintf), iterates on archivers_ invoking the emit method for each one with the constructed event, and finally passing the event to the continuation c. The value returned by c is returned by the method when invoked with a format string (and associated arguments).