Contents

module Carmen
  module Querying

    # Find a region by code.
    #
    # code - The String code to search for
    #
    # Returns a region with the supplied code, or nil ir none is found.
    def coded(code)
      attribute = attribute_to_search_for_code(code)
      if attribute.nil?
        fail "could not find an attribute to search for code '#{code}'"
      end
      query_collection.find do |region|
        region.send(attribute) == code
      end
    end

    # Find a region by name.
    #
    # name - The String name to search for.
    # options - The Hash options used to modify the search (default:{}):
    #           :fuzzy - Whether to use fuzzy matching when finding a
    #           matching name (optional, default: false)
    #
    # Returns a region with the supplied name, or nil if none if found.
    def named(name, options={})
      query_collection.find do |region|
        name === region.name
      end
    end

  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
carmen-1.0.0.beta2	lib/carmen/querying.rb
carmen-1.0.0.beta1	lib/carmen/querying.rb