Class: Aspector::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/aspector/logger.rb

Constant Summary collapse

ERROR =

Log levels

50
WARN = 
40
INFO = 
30
DEBUG = 
20
TRACE = 
10
DEFAULT_VISIBLE_LEVEL = 
INFO
DEFINE_ADVICE =

Actions

["define-advice"  , INFO]
APPLY = 
["apply"          , INFO]
APPLY_TO_METHOD = 
["apply-to-method", DEBUG]
ENABLE_ASPECT = 
["enable-aspect"  , INFO]
DISABLE_ASPECT = 
["disable-aspect" , INFO]
GENERATE_CODE = 
["generate-code"  , DEBUG]
ENTER_GENERATED_METHOD = 
["enter-generated-method", TRACE]
EXIT_GENERATED_METHOD = 
["exit--generated-method", TRACE]
EXIT_BECAUSE_DISABLED = 
["exit--because-disabled", TRACE]
BEFORE_INVOKE_ADVICE = 
["before-invoke-advice"  , TRACE]
AFTER_INVOKE_ADVICE = 
["after--invoke-advice"  , TRACE]
BEFORE_WRAPPED_METHOD = 
["before-wrapped-method" , TRACE]
AFTER_WRAPPED_METHOD = 
["after--wrapped-method" , TRACE]
BEFORE_INVOKE_PROXY = 
["before-invoke-proxy"   , TRACE]
AFTER_INVOKE_PROXY = 
["after--invoke-proxy"   , TRACE]
METHOD_NOT_FOUND =

Unexpected behaviors

["method-not-found"      , WARN]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context, level = nil) ⇒ Logger

Returns a new instance of Logger.



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# File 'lib/aspector/logger.rb', line 36

def initialize context, level = nil
  @context = context
  @level = level
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/aspector/logger.rb', line 33

def context
  @context
end

#level ⇒ Object 



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# File 'lib/aspector/logger.rb', line 41

def level
  return @level if @level

  if (level_string = ENV['ASPECTOR_LOG_LEVEL'])
    @level = string_to_level(level_string)
  else
    @level = DEFAULT_VISIBLE_LEVEL
  end
end

Instance Method Details

#log(action_level, *args) ⇒ Object 



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# File 'lib/aspector/logger.rb', line 51

def log action_level, *args
  action, level = *action_level

  return if self.level > level

  puts log_prefix(level) << action << " | " << args.join(" | ")
end

#log_method_call(method, action_level, *args) ⇒ Object 



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# File 'lib/aspector/logger.rb', line 59

def log_method_call method, action_level, *args
  action, level = *action_level

  return if self.level > level

  puts log_prefix(level) << method << " | " << action << " | " << args.join(" | ")
end

#visible?(level) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/aspector/logger.rb', line 67

def visible? level
  self.level <= level
end