Somecache

Add this line to your application's Gemfile:

gem 'somecache'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install somecache

Somecache is a wrapper to cache objects (following the read, write, fetch and delete api)

The aim is to easily create custom caches (with custom namespace or expiration options)

When working with cache is easy to spread the logic of creation and deletion, like so:

# Some Class
Rails.cache.fetch("products/#{product_id}", expires_in: 1.day) { Product.find(product_id) }

# Some Worker
Rails.cache.delete("products/#{product_id}")

Somecache allows you to create and use the cache without spreading cache logic (like the namespace)

# product_cache.rb
ProductCache = Somecache::Custom.new(namespace: 'products' , cache: Rails.cache, expires_in: 1.day)

# Some Class
ProductCache.fetch(product_id) { Product.find(product_id) }

# Some Worker
ProductCache.delete(product_id)

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.

Bug reports and pull requests are welcome on GitHub at https://github.com/VAGAScom/somecache.

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