Module: Log::Level
- Included in:
- Log
- Defined in:
- lib/log/level.rb
Defined Under Namespace
Modules: Method
Classes: LevelInfo
Instance Method Summary
collapse
Instance Method Details
#add_level(level, &message_formatter) ⇒ Object
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# File 'lib/log/level.rb', line 33
def add_level(level, &message_formatter)
return nil if logger_level?(level)
Method.define(self, level)
message_formatter = Log::Format::Defaults.message_formatter unless block_given?
levels[level] = LevelInfo.new(level, levels.length, message_formatter)
end
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#assure_level(level) ⇒ Object
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# File 'lib/log/level.rb', line 49
def assure_level(level)
if level.nil?
return
end
unless level == :_none
if !levels?
raise Log::Error, "Level #{level.inspect} cannot be set. The logger has no levels."
end
if !level?(level)
raise Log::Error, "Level #{level.inspect} must be one of: #{levels.keys.join(', ')}"
end
end
end
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#level ⇒ Object
Also known as:
logger_level
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# File 'lib/log/level.rb', line 5
def level
@level
end
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#level=(level) ⇒ Object
Also known as:
logger_level=
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# File 'lib/log/level.rb', line 10
def level=(level)
if [:_min, :_max].include?(level)
if level == :_min
level = min_level
else
level = max_level
end
end
assure_level(level)
@level = level
end
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#level?(level = nil) ⇒ Boolean
Also known as:
logger_level?
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# File 'lib/log/level.rb', line 24
def level?(level=nil)
if level.nil?
!logger_level.nil?
else
levels.has_key?(level)
end
end
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#logger_ordinal ⇒ Object
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# File 'lib/log/level.rb', line 77
def logger_ordinal
ordinal
end
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#max_level ⇒ Object
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# File 'lib/log/level.rb', line 85
def max_level
logger_levels.keys.last
end
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#max_level! ⇒ Object
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# File 'lib/log/level.rb', line 93
def max_level!
self.logger_level = max_level
end
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#min_level ⇒ Object
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# File 'lib/log/level.rb', line 89
def min_level
logger_levels.keys.first
end
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#min_level! ⇒ Object
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# File 'lib/log/level.rb', line 97
def min_level!
self.logger_level = min_level
end
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#no_level! ⇒ Object
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# File 'lib/log/level.rb', line 101
def no_level!
self.logger_level = nil
end
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#no_ordinal ⇒ Object
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# File 'lib/log/level.rb', line 81
def no_ordinal
-1
end
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#ordinal(level = nil) ⇒ Object
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# File 'lib/log/level.rb', line 65
def ordinal(level=nil)
level ||= logger_level
if level == :_none
return -1
end
level = levels[level]
return no_ordinal if level.nil?
level.ordinal
end
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#remove_level(level) ⇒ Object
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# File 'lib/log/level.rb', line 43
def remove_level(level)
return nil unless logger_level?(level)
Method.remove(self, level)
levels.delete(level)
end
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