ceph/src/arrow/ruby/red-arrow-dataset/lib/arrow-dataset/loader.rb

   1 # Licensed to the Apache Software Foundation (ASF) under one
   2 # or more contributor license agreements.  See the NOTICE file
   3 # distributed with this work for additional information
   4 # regarding copyright ownership.  The ASF licenses this file
   5 # to you under the Apache License, Version 2.0 (the
   6 # "License"); you may not use this file except in compliance
   7 # with the License.  You may obtain a copy of the License at
   8 #
   9 #   http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing,
  12 # software distributed under the License is distributed on an
  13 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  14 # KIND, either express or implied.  See the License for the
  15 # specific language governing permissions and limitations
  16 # under the License.
  17
  18 module ArrowDataset
  19   class Loader < GObjectIntrospection::Loader
  20     class << self
  21       def load
  22         super("ArrowDataset", ArrowDataset)
  23       end
  24     end
  25
  26     private
  27     def post_load(repository, namespace)
  28       require_libraries
  29     end
  30
  31     def require_libraries
  32       require "arrow-dataset/arrow-table-loadable"
  33       require "arrow-dataset/arrow-table-savable"
  34       require "arrow-dataset/dataset"
  35       require "arrow-dataset/file-format"
  36       require "arrow-dataset/file-system-dataset-factory"
  37     end
  38   end
  39 end