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Contents
#
# Author:: Daniel DeLeo (<dan@chef.io>)
# Copyright:: Copyright (c) Chef Software Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
class Chef
# Null logger implementation that just ignores everything. This is used by
# classes that are intended to be reused outside of Chef, but need to offer
# logging functionality when used by other Chef code.
#
# It does not define the full interface provided by Logger, just enough to be
# a reasonable duck type. In particular, methods setting the log level, log
# device, etc., are not implemented because any code calling those methods
# probably expected a real logger and not this "fake" one.
class NullLogger
def fatal(message, &block); end
def error(message, &block); end
def warn(message, &block); end
def info(message, &block); end
def debug(message, &block); end
def trace(message, &block); end
def add(severity, message = nil, progname = nil); end
def <<(message); end
def fatal?
false
end
def error?
false
end
def warn?
false
end
def info?
false
end
def debug?
false
end
def trace?
false
end
end
end
Version data entries
165 entries across 165 versions & 1 rubygems