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#--
# CyborgHood, a distributed system management software.
# Copyright (c) 2009-2010 Marc Dequènes (Duck) <Duck@DuckCorp.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#++


module CyborgHood
class Session
attr_reader :store

def initialize
@store = Store.new
end

def clear
@store.values.each do |obj|
obj.__destroy if obj.respond_to? :__destroy
end
@store.clear
end

class Store < Hash
def get(key)
obj = self[key]
if obj.nil? and block_given?
obj = yield
self[key] = obj
end
obj
end
end
end
end
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