HandleInTransaction

HandleInTransaction is a simple helper method to allow your ruby methods to occur within a transaction.

class Pelican < ActiveRecord::Base
  def squawk
    # many database calls!
  end
  handle_in_transaction :squawk
end

is equivalent to writing

class Pelican < ActiveRecord::Base
  def squawk
    Pelican.transaction do
      # many database calls!
    end
  end
end

Installation

Add this line to your application's Gemfile:

gem 'handle_in_transaction'

And then execute:

$ bundle

Or install it yourself as:

$ gem install handle_in_transaction

Usage

You'll now be able to use the handle_in_transaction helper in your models.

def squawk
  # many database calls!
end
handle_in_transaction :squawk

to explicitly call a function without a transaction:

self.squawk_without_transaction

Contributing

1. Fork it ( https://github.com/gdpelican/handle_in_transaction/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