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Contents
# 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.
module Arrow
class UnionArrayBuilder
def append_values(values, is_valids=nil)
if is_valids
is_valids.each_with_index do |is_valid, i|
if is_valid
append_value(values[i])
else
append_null
end
end
else
values.each do |value|
append_value(value)
end
end
end
alias_method :append_child_raw, :append_child
def append_child(builder, filed_name=nil)
@child_infos = nil
append_child_raw(builder, field_name)
end
private
def child_infos
@child_infos ||= create_child_infos
end
def create_child_infos
infos = {}
type = value_data_type
type.fields.zip(children, type.type_codes).each do |field, child, id|
infos[field.name] = {
builder: child,
id: id,
}
end
infos
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems