Sha256: bac439bf7f642395d7e03b61ade573f93ed2ef05b282d6332e421b2c5f2026c1
Contents?: true
Size: 962 Bytes
Versions: 18
Compression:
Stored size: 962 Bytes
Contents
# An optional logger.
# If initialized with a logger instance, uses the logger
# otherwise doesn't do anything.
# Basically trying to not require a particular logger class.
class OptionalLogger
# logger may be nil or a logger instance
def initialize(logger)
@logger = logger
end
# debug {...}
def debug(msg=nil, &blk)
unless @logger.nil?
@logger.debug(msg) unless msg.nil?
@logger.debug(blk.call) unless blk.nil?
end
end
# info {...}
def info(msg=nil, &blk)
unless @logger.nil?
@logger.info(msg) unless msg.nil?
@logger.info(blk.call) unless blk.nil?
end
end
# warn {...}
def warn(msg=nil, &blk)
unless @logger.nil?
@logger.warn(msg) unless msg.nil?
@logger.warn(blk.call) unless blk.nil?
end
end
# error {...}
def error(msg=nil, &blk)
unless @logger.nil?
@logger.error(msg) unless msg.nil?
@logger.error(blk.call) unless blk.nil?
end
end
end
Version data entries
18 entries across 18 versions & 3 rubygems