magdex

A MagLev indexer for the persistent root

Usage

Users = Magdex.store_for(:users)
class User
  attr_accessor :id, :name

  def initialize(name)
    @name = name
  end
end

bob = User.new('Bob')
Users.store(bob) # => true

...

bob2 = Users.find(1)
bob2.name # => "Bob"
bob == bob2 # => true

Users.index_by(:name, String) # => true

bob3 = Users.find_by(:name => 'Bob').first
bob3.name # => "Bob"
bob3 == bob2 # => true

Users.index_by(:name, :unique => true) # => false
Users.remove_index(:name) # => true
Users.index_by(:name, :unique => true) # => true

bob4 = Users.find_by(:name => 'Bob')
bob4.name # => "Bob"
bob4 == bob3 # => true