| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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_relative "org/apache/arrow/flatbuf/binary" |
| require_relative "org/apache/arrow/flatbuf/block" |
| require_relative "org/apache/arrow/flatbuf/bool" |
| require_relative "org/apache/arrow/flatbuf/date" |
| require_relative "org/apache/arrow/flatbuf/date_unit" |
| require_relative "org/apache/arrow/flatbuf/decimal" |
| require_relative "org/apache/arrow/flatbuf/dictionary_encoding" |
| require_relative "org/apache/arrow/flatbuf/dictionary_batch" |
| require_relative "org/apache/arrow/flatbuf/duration" |
| require_relative "org/apache/arrow/flatbuf/fixed_size_binary" |
| require_relative "org/apache/arrow/flatbuf/fixed_size_list" |
| require_relative "org/apache/arrow/flatbuf/floating_point" |
| require_relative "org/apache/arrow/flatbuf/footer" |
| require_relative "org/apache/arrow/flatbuf/int" |
| require_relative "org/apache/arrow/flatbuf/interval" |
| require_relative "org/apache/arrow/flatbuf/interval_unit" |
| require_relative "org/apache/arrow/flatbuf/large_binary" |
| require_relative "org/apache/arrow/flatbuf/large_list" |
| require_relative "org/apache/arrow/flatbuf/large_utf8" |
| require_relative "org/apache/arrow/flatbuf/list" |
| require_relative "org/apache/arrow/flatbuf/map" |
| require_relative "org/apache/arrow/flatbuf/message" |
| require_relative "org/apache/arrow/flatbuf/null" |
| require_relative "org/apache/arrow/flatbuf/precision" |
| require_relative "org/apache/arrow/flatbuf/record_batch" |
| require_relative "org/apache/arrow/flatbuf/schema" |
| require_relative "org/apache/arrow/flatbuf/struct_" |
| require_relative "org/apache/arrow/flatbuf/time" |
| require_relative "org/apache/arrow/flatbuf/time_unit" |
| require_relative "org/apache/arrow/flatbuf/timestamp" |
| require_relative "org/apache/arrow/flatbuf/union" |
| require_relative "org/apache/arrow/flatbuf/union_mode" |
| require_relative "org/apache/arrow/flatbuf/utf8" |
| |
| module ArrowFormat |
| FB = Org::Apache::Arrow::Flatbuf |
| |
| class << FB |
| def build_custom_metadata(custom_metadata) |
| return nil if custom_metadata.nil? |
| |
| custom_metadata.collect do |key, value| |
| fb_key_value = FB::KeyValue::Data.new |
| fb_key_value.key = key |
| fb_key_value.value = value |
| fb_key_value |
| end |
| end |
| end |
| end |
