stupied4ever/after_do-logging

After do aspect for logging method start and finish

AfterDo::Logging

This gem provides classes for logging method's invocation start and finish using the amazing after_do gem. Theses classes are compatible with the interface defined by the after_do-loader gem.

Installation

Add this line to your application's Gemfile:

gem 'after_do-logging'

And then execute:

$ bundle

Or install it yourself as:

$ gem install after_do-logging

Usage

Set your logger

The first thing to do is tell AfterDo::Logging which logger it should use by setting the class variable AfterDo::Logging.logger.

AfterDo::Logging.logger = logger
# or, if you use Rails
AfterDo::Logging.logger = Rails.logger

Applying the log callbacks

You can apply the logging callbacks using:

AfterDo::Logging::Aspect.new(MyClass).log_start(:method_to_log)
AfterDo::Logging::Aspect.new(MyClass).log_finish(:method_to_log)

This will log a message before and after invoking MyClass#method_to_log.

Although, the best way to do this is by using after_do-loader to apply the callbacks in a dynamic and unobtrusive way. Configure your aspect to use AfterDo::Logging::Aspect or AfterDo::Logging::StateTransitionAspect.

Contributing

1. Fork it ( https://github.com/stupied4ever/after_do-logging/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request