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Contents
module LoggingLibrary
module Mixins
#
# Mixin for adding a lazily-instantiated `logger` attribute to your class, with reasonable defaults based on the class name.
#
module Loggable
def logger
@logger ||= LoggerFactory.create(_logger_name)
end
private
def _logger_name
# Handle both `extend` and `include` use cases.
if self.class == Class || self.class == Module
_short_class_name(to_s)
else
_short_class_name(self.class.name)
end
end
def _short_class_name(full_name)
# ClassThatIncludesLoggable vs Ecraft::LoggingLibrary::ClassThatIncludesLoggable. The latter feels overly detailed;
# there are hopefully not that many classes with the same name in an application...
full_name.split('::').last
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems