class Ruby::Reports::Services::DataIterator
Attributes
custom_source[R]
Public Instance Methods
data_each(force = false) { |row| ... }
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Internal: Выполняет запрос строк отчета пачками
Returns Nothing
# File lib/ruby/reports/services/data_iterator.rb, line 18 def data_each(force = false, &block) return iterate_custom_source(&block) if custom_source batch_offset = 0 while (rows = query.request_batch(batch_offset)).count > 0 do rows.each { |row| yield row } batch_offset += config.batch_size end end
data_size()
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Internal: Возвращает общее кол-во строк в отчете
Returns Fixnum
# File lib/ruby/reports/services/data_iterator.rb, line 32 def data_size @data_size ||= if custom_source custom_source.count else query.request_count end end
iterate_custom_source() { |row| ... }
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# File lib/ruby/reports/services/data_iterator.rb, line 10 def iterate_custom_source custom_source.each do |row| yield row end end