#                                                                          
# File 'model.rb' created on 10 mar 2008 at 13:39:48.                    
#
# See 'dokkit.rb' or +LICENSE+ for licence information.                      
#                                                                          
# (C) 2008 Andrea Fazzi <andrea.fazzi@alca.le.it> (and contributors). 
#                                                                          

require 'yaml'
require 'dokkit/taskconfig'
require 'dokkit/cachemanager'

module Dokkit
  class Model
    class << self
      def init(name = 'model', &blk)
        @model ||= Model.new(name, &blk)
      end
    end
    attr_accessor :config
    attr_reader :name, :cache
    def initialize(name, &blk)
      @name = name
      @config = TaskConfig.new       
              
      yield self if block_given?

      @cache = CacheManager.instance
      @cache.init('deps.yaml', @config.cache_dir)
      
      self      
    end
  end
end