Module: Chronicle::ETL::Logger

Extended by:
Logger
Included in:
Logger
Defined in:
lib/chronicle/etl/logger.rb

Constant Summary collapse

DEBUG = 
0
INFO = 
1
WARN = 
2
ERROR = 
3
FATAL = 
4
SILENT = 
5

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#log_level ⇒ Object

Returns the value of attribute log_level.



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# File 'lib/chronicle/etl/logger.rb', line 13

def log_level
  @log_level
end

Instance Method Details

#attach_to_ui(ui_element) ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 43

def attach_to_ui(ui_element)
  @ui_element = ui_element
end

#debug(message) ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 39

def debug(message)
  output(message, DEBUG)
end

#detach_from_ui ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 47

def detach_from_ui
  @ui_element = nil
end

#error(message) ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 31

def error(message)
  output(message, ERROR)
end

#fatal(message) ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 27

def fatal(message)
  output(message, FATAL)
end

#info(message) ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 35

def info(message)
  output(message, INFO)
end

#output(message, level) ⇒ Object 



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# File 'lib/chronicle/etl/logger.rb', line 17

def output(message, level)
  return unless level >= @log_level

  if @ui_element
    @ui_element.log(message)
  else
    warn(message)
  end
end