Class: Ductr::Log::StandardOutput

Inherits:

Object

• Object
• Ductr::Log::StandardOutput

Defined in:

lib/ductr/log/outputs/standard_output.rb

Overview

The STDOUT logger output

Direct Known Subclasses

FileOutput

Constant Summary

SEVERITY_LABELS =

Returns The labels to associate to severity integers.

Returns:

• (Array<String>) —

  The labels to associate to severity integers

%w[DEBUG INFO WARN ERROR FATAL ANY].freeze

Instance Method Summary

• #initialize(formatter, **options) ⇒ StandardOutput constructor

  Creates a logger output instance.

• #write(severity, prog_name, message) ⇒ void

  Writes the log to the STDOUT.

Constructor Details

#initialize(formatter, **options) ⇒ StandardOutput

Creates a logger output instance

Parameters:

• formatter (::Logger::Formatter) —

  The formatter to use to write the logs in STDOUT

• **options (Hash) —

  The LogDevice options

# File 'lib/ductr/log/outputs/standard_output.rb', line 20

def initialize(formatter, **options)
  @formatter = formatter.new
  @log_device = ::Logger::LogDevice.new $stdout, **options
end

Instance Method Details

#write(severity, prog_name, message) ⇒ void

This method returns an undefined value.

Writes the log to the STDOUT

Parameters:

• severity (Integer) —

  The log’s severity level

• prog_name (Symbol) —

  The “program” name, used to add job method name to the log

• message (String) —

  The log message

# File 'lib/ductr/log/outputs/standard_output.rb', line 34

def write(severity, prog_name, message)
  @log_device.write @formatter.call(SEVERITY_LABELS[severity], Time.now, prog_name, message)
end