Provides a nice API for cassandra backed storage. Because I'm too lazy to write docs for something so new, here is an example:
class Customer < CassandraObject::Base
attribute :first_name, :type => String
attribute :last_name, :type => String
attribute :date_of_birth, :type => Date
validate :should_be_cool
key :uuid
index :last_name
association :invoices, :unique=>false, :inverse_of=>:customer
private
def should_be_cool
unless ["Michael", "Anika", "Evan"].include?(first_name)
errors.add(:first_name, "must be that of a cool person")
end
end
end
class Invoice < CassandraObject::Base
attribute :number, :type=>Integer
attribute :total, :type=>Float
attribute :gst_number, :type=>String
index :number, :unique=>true
association :customer, :unique=>true, :inverse_of=>:invoices
migrate 1 do |attrs|
attrs["total"] ||= rand(2000) / 100.0
end
migrate 2 do |attrs|
attrs["gst_number"] = "66-666-666"
end
key do
ActiveSupport::SecureRandom.hex(64)
end
end
FAQ
===
# How do I make this work?
Sorry, it's hard right now. If you can't figure it out you should ask nzkoz for help on #cassandra on freenode.
You need to have a checkout of edge rails in ../rails if you want to run the tests.
# Should I use this in production?
Only if you're looking to help out with the development, there are a bunch of rough edges right now.