Contents

# encoding: utf-8
require "mongoid/matchers/default"
require "mongoid/matchers/all"
require "mongoid/matchers/exists"
require "mongoid/matchers/gt"
require "mongoid/matchers/gte"
require "mongoid/matchers/in"
require "mongoid/matchers/lt"
require "mongoid/matchers/lte"
require "mongoid/matchers/ne"
require "mongoid/matchers/nin"
require "mongoid/matchers/size"

module Mongoid #:nodoc:
  module Matchers
    # Determines if this document has the attributes to match the supplied
    # MongoDB selector. Used for matching on embedded associations.
    def matches?(selector)
      selector.each_pair do |key, value|
        return false unless matcher(key, value).matches?(value)
      end
      true
    end

    protected
    # Get the matcher for the supplied key and value. Will determine the class
    # name from the key.
    def matcher(key, value)
      if value.is_a?(Hash)
        name = "Mongoid::Matchers::#{value.keys.first.gsub("$", "").camelize}"
        return name.constantize.new(attributes[key])
      end
      Default.new(attributes[key])
    end
  end
end

Version data entries

31 entries across 31 versions & 5 rubygems

Version	Path
mongoid-1.9.5	lib/mongoid/matchers.rb
mongoid-with-auth-1.9.4	lib/mongoid/matchers.rb
mongoid-rails2-1.9.4	lib/mongoid/matchers.rb
mongoid-rails2-1.9.3	lib/mongoid/matchers.rb
mongoid-1.9.2	lib/mongoid/matchers.rb
sskirby-mongoid-1.9.1	lib/mongoid/matchers.rb
mongoid-1.9.1	lib/mongoid/matchers.rb
mongoid-1.9.0	lib/mongoid/matchers.rb
mongoid-pre-2.0.0.beta1	lib/mongoid/matchers.rb
mongoid-2.0.0.alpha	lib/mongoid/matchers.rb
mongoid-1.2.14	lib/mongoid/matchers.rb
mongoid-1.2.13	lib/mongoid/matchers.rb
mongoid-1.2.12	lib/mongoid/matchers.rb
mongoid-1.2.11	lib/mongoid/matchers.rb
mongoid-1.2.10	lib/mongoid/matchers.rb
mongoid-1.2.9	lib/mongoid/matchers.rb
mongoid-1.2.8	lib/mongoid/matchers.rb
mongoid-1.2.7	lib/mongoid/matchers.rb
mongoid-pre-2.0.0.pre	lib/mongoid/matchers.rb
mongoid-1.2.6	lib/mongoid/matchers.rb