#    Copyright 2010 Diaspora Inc.
#
#    This file is part of Diaspora.
#
#    Diaspora is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    Diaspora is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with Diaspora.  If not, see <http://www.gnu.org/licenses/>.
#



module MongoMapper
  class ClearDevMemory
    def initialize(app)
      @app = app
    end

    def call(env)
      if Rails.configuration.cache_classes
      else
        MongoMapper::Document.descendants.each do |m|
          m.descendants.clear if m.respond_to? :descendants
        end
        MongoMapper::Document.descendants.clear
        MongoMapper::EmbeddedDocument.descendants.clear
      end
      @app.call(env)
    end
  end
end