class Statlysis::MongoidDataset::Query

Notice: Origin::Queryable overwrite MongoidDataset#initialize

Attributes

Public Instance Methods

method_missing(m, *args, &blk) click to toggle source
Calls superclass method
# File lib/statlysis/multiple_dataset/mongoid.rb, line 17
def method_missing m, *args, &blk
  @criteria ||= Query.new
  if (Origin::Selectable.forwardables + Origin::Optional.forwardables).include?(m)
    @criteria = @criteria.__send__(m, *args, &blk)
    @sources = @sources.map {|s| s.__send__(m, *args, &blk) }
    return self # support method chain
  else
    super
  end
end
resort_source_order() click to toggle source
# File lib/statlysis/multiple_dataset/mongoid.rb, line 46
def resort_source_order; @sources = @sources.map {|s| s.asc(cron.time_column) } end
set_regexp(regexp) click to toggle source
Calls superclass method
# File lib/statlysis/multiple_dataset/mongoid.rb, line 28
def set_regexp regexp
  super

  _collections = Mongoid.default_session.collections.select {|_collection| _collection.name.match(@regexp) }
  mongoid_models = _select_orm(Mongoid::Document)

  _collections.select do |_collection|
    _mongoid_model = mongoid_models.detect {|m| "#{m.collection_name}" === _collection.name }
    raise "Please define Mongoid model for #{_collection}.collection under ::Object namespace!" if _mongoid_model.nil?
    mongoid_models.delete _mongoid_model
    @sources.add _mongoid_model
  end

  _resort_source_order

  return self
end