Class: Amazon::Coral::LogFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/amazon/coral/logfactory.rb

Overview

A simple log retrieval interface to allow injection of common logging frameworks.

Direct Known Subclasses

SimpleLogFactory

Constant Summary collapse

@@instance = 
LogFactory.new

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.getLog(key) ⇒ Object

Invokes the singleton LogFactory instance to retrieve a logger for a given key.



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# File 'lib/amazon/coral/logfactory.rb', line 15

def LogFactory.getLog(key)
  return @@instance.getLog(key)
end

.setInstance(instance) ⇒ Object

Specifies a LogFactory instance which will handle log requests. Call this method early in execution prior to instantiating handlers to replace the default no-op log.



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# File 'lib/amazon/coral/logfactory.rb', line 21

def LogFactory.setInstance(instance)
  @@instance = instance
end

Instance Method Details

#getLog(key) ⇒ Object

Default logging implementation which returns a null logger.



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# File 'lib/amazon/coral/logfactory.rb', line 26

def getLog(key)
  log = Logger.new(nil)
  log.level = Logger::FATAL
  return log
end