#
# Copyright (C) 2010-2016 dtk contributors
#
# This file is part of the dtk project.
#
# 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.
#
module DTK::Client
  class CLI::Command::Token
    class Switch < self
      DEFAULT_OPTS = { :default_value => false, :negatable => false }
      def initialize(key, desc, opts = {})
        super(key, DEFAULT_OPTS.merge(:desc => desc).merge(opts))
      end
      
      def self.token_type
        :switch
      end
      
      def ref
        "#{key_prefix}#{key}"
      end
    end
  end
end
