class MrLogaLoga::Formatters::KeyValue

Description

A simple key value formatter that extends the standard formatter by rendering additional contextual information.

Format

The key-value formatter renders messages into the following format:

Log format:

SeverityID, [DateTime #pid] SeverityLabel -- ProgName: message key1=value1 key2=value2

Public Instance Methods

call(severity, datetime, progname, message, **context) click to toggle source

Render a log message

@param severity [String] The message severity @param datetime [DateTime] The message date time @param progname [DateTime] The program name @param message [String] The log message @param context [Hash] The log message context

@return [String] the formatted log message

Calls superclass method
# File lib/mr_loga_loga/formatters/key_value.rb, line 27
def call(severity, datetime, progname, message, **context)
  message = msg2str(message).strip
  message = context.map { |key, value| "#{key}=#{value}" }
              .prepend(message)
              .compact
              .join(' ')
  super(severity, datetime, progname, message)
end