class Fluent::MultiEventStream
EventStream from entries: numbers of pairs of time and record.
This class can handle many events more efficiently than ArrayEventStream because this class generate less objects than ArrayEventStream.
Use this class as below, in loop of data-enumeration:
1. initialize blank stream: streams[tag] ||= MultiEventStream 2. add events stream[tag].add(time, record)
Public Class Methods
new()
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# File lib/fluent/event.rb, line 98 def initialize @time_array = [] @record_array = [] end
Public Instance Methods
add(time, record)
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# File lib/fluent/event.rb, line 111 def add(time, record) @time_array << time @record_array << record end
dup()
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# File lib/fluent/event.rb, line 103 def dup es = MultiEventStream.new @time_array.zip(@record_array).each { |time, record| es.add(time, record.dup) } es end
each(&block)
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# File lib/fluent/event.rb, line 124 def each(&block) time_array = @time_array record_array = @record_array for i in 0..time_array.length-1 block.call(time_array[i], record_array[i]) end nil end
empty?()
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# File lib/fluent/event.rb, line 120 def empty? @time_array.empty? end
repeatable?()
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# File lib/fluent/event.rb, line 116 def repeatable? true end