Logging Sinks should always have:
shouldlog(::LoggingSink, arg...) = true
min_enabled_level(::LoggingSink = BelowMinLevel
catch_exceptions(filelogger::FileLogger) = true # probably
(for the last see #38)
With a user defined:
handle_message(::MySink, args...; kwargs...) = ...
That is what makes them Sinks
So we could make it an abstract type all user sinks inherit from.
An alternative is we could make a generic sink that takes a function as it's argument, and then calls that function for handle_message, but that is uglier if they need to keep state, and disallows overriding catch_exceptions
Logging Sinks should always have:
(for the last see #38)
With a user defined:
That is what makes them Sinks
So we could make it an abstract type all user sinks inherit from.
An alternative is we could make a generic sink that takes a function as it's argument, and then calls that function for
handle_message, but that is uglier if they need to keep state, and disallows overridingcatch_exceptions