Edrive

Provide simple event dispatcher mechanism for all of ruby products.

Installation

Add this line to your application's Gemfile:

gem 'edrive'

And then execute:

$ bundle

Or install it yourself as:

$ gem install edrive

Usage

regist lambda & dispatch

dispatcher = Edrive::Dispatcher.new
dispatcher.subscribe(:event, -> { puts 1 })
dispatcher.subscribe(:event, -> { puts 2 })
dispatcher.subscribe(:event, -> { puts 3 })
dispatcher.dispatch(:event)

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regist lambda & dispatch with data

dispatcher = Edrive::Dispatcher.new
dispatcher.subscribe(:event, ->(data) { data + 1 })
dispatcher.subscribe(:event, ->(data) { data + 2 })
dispatcher.subscribe(:event, ->(data) { data + 3 })
dispatcher.subscribe(:event, ->(data) { puts data })
dispatcher.dispatch_with_data(:event, 100)

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regist block

dispatcher = Edrive::Dispatcher.new
dispatcher.subscribe(:event) { puts 1 }
dispatcher.subscribe(:event) { puts 2 }
dispatcher.subscribe(:event) { puts 3 }
dispatcher.dispatch(:event)

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regist block & dispatch with data

dispatcher = Edrive::Dispatcher.new
dispatcher.subscribe(:event) { |data| data + 1 }
dispatcher.subscribe(:event) { |data| data + 2 }
dispatcher.subscribe(:event) { |data| data + 3 }
dispatcher.dispatch_with_data(:event, 100)

106

clear target event

dispatcher.clear!(:event)

clean all event

dispatcher.clear_all!

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/edrive. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Edrive project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.