Contents

# Copyright 2010 Sean Cribbs, Sonian Inc., and Basho Technologies, Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
require 'ripple'

module Ripple
  module Document
    module Associations
      module Many
        include Instantiators
        
        def to_ary
          load_target
          Array === target ? target.to_ary : Array(target)
        end

        def count
          load_target
          target.size
        end
        
        def reset
          super
          @target = []
        end
        
        def <<
          raise NotImplementedError
        end
        alias_method :push, :<<
        alias_method :concat, :<<
        
        protected        
          def instantiate_target(instantiator, attrs={})
            doc = klass.send(instantiator, attrs)
            self << doc
            doc
          end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ripple-0.7.0	lib/ripple/document/associations/many.rb