Class: LiveQA::Processor::Batch

Inherits:
Object
  • Object
show all
Defined in:
lib/liveqa/processor/batch.rb

Constant Summary collapse

MAX_BYTES =

200Kb

204_800
MAX_MESSAGES = 
100
MAX_MESSAGE_BYTES =

32Kb

32_768
MAX_RETRY = 
10
RETRY_MAP = 
{
  1 => 2,
  2 => 5,
  3 => 10,
  4 => 20,
  5 => 30,
  6 => 30,
  7 => 30,
  8 => 30,
  9 => 30,
  10 => 30,
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Batch

Returns a new instance of Batch.



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# File 'lib/liveqa/processor/batch.rb', line 25

def initialize
  @retry_count = 0
  @total_bytes = 0
  @messages = []
end

Instance Attribute Details

#messages ⇒ Object (readonly)

Returns the value of attribute messages.



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# File 'lib/liveqa/processor/batch.rb', line 5

def messages
  @messages
end

Instance Method Details

#<<(message) ⇒ Object 



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# File 'lib/liveqa/processor/batch.rb', line 31

def <<(message)
  message_json_size = message.to_json.bytesize

  if max_message_reached?(message_json_size)
    LiveQA.configurations.logger.error('Message is too big to be send')
    return false
  end

  @total_bytes += message_json_size

  @messages << message

  true
end

#can_retry? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/liveqa/processor/batch.rb', line 61

def can_retry?
  @retry_count < MAX_RETRY
end

#can_run? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/liveqa/processor/batch.rb', line 55

def can_run?
  return true if @retry_count.zero?

  Time.now >= @retry_at
end

#full? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/liveqa/processor/batch.rb', line 46

def full?
  max_messages_reached? || max_size_reached?
end

#update_retry ⇒ Object 



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# File 'lib/liveqa/processor/batch.rb', line 50

def update_retry
  @retry_count += 1
  @retry_at = Time.now + (RETRY_MAP[@retry_count] || 120)
end