Contents

################################################################################
#
#      Author: Zachary Patten <[e-mail]>
#   Copyright: Copyright (c) Jove Labs
#     License: Apache License, Version 2.0
#
#   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.
#
################################################################################

module ZTK::DSL::Core

  # @author Zachary Patten <[e-mail]>
  # @api private
  module Relations
    autoload :BelongsTo, "ztk/dsl/core/relations/belongs_to"
    autoload :HasMany, "ztk/dsl/core/relations/has_many"

    def self.included(base)
      base.class_eval do
        base.send(:extend, ZTK::DSL::Core::Relations::ClassMethods)
        base.send(:include, ZTK::DSL::Core::Relations::BelongsTo)
        base.send(:include, ZTK::DSL::Core::Relations::HasMany)
      end
    end

    # @author Zachary Patten <[e-mail]>
    module ClassMethods

      def add_relation(key)
        relation_key = "#{key}_relations"
        cattr_accessor relation_key
        send(relation_key) || send("#{relation_key}=", {})
      end

    end

  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
ztk-1.0.5	lib/ztk/dsl/core/relations.rb
ztk-1.0.4	lib/ztk/dsl/core/relations.rb
ztk-1.0.3	lib/ztk/dsl/core/relations.rb
ztk-1.0.2	lib/ztk/dsl/core/relations.rb
ztk-1.0.1	lib/ztk/dsl/core/relations.rb
ztk-1.0.0	lib/ztk/dsl/core/relations.rb
ztk-1.0.0.rc.1	lib/ztk/dsl/core/relations.rb