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# The parameters we stick in Resources.
class Puppet::Parser::Resource::Param
attr_accessor :name, :value, :source, :line, :file
include Puppet::Util
include Puppet::Util::Errors
include Puppet::Util::MethodHelper
def initialize(hash)
set_options(hash)
requiredopts(:name, :value, :source)
@name = symbolize(@name)
end
def inspect
"#<#{self.class} @name => #{self.name}, @value => #{self.value}, @source => #{self.source.type}>"
end
# Store this parameter in a Rails db.
def store(resource)
args = {}
#FIXME: re-add line/file support
#[:name, :value, :line, :file].each do |var|
[:name, :value ].each do |var|
if val = self.send(var)
args[var] = val
end
end
args[:name] = args[:name].to_s
if pname = resource.param_names.find_by_name(self.name)
# We exist
args.each do |p, v|
pname.param_values.build(v)
end
else
# Else create it anew
obj = resource.param_names.build(:name => self.class)
end
return obj
end
def to_s
"%s => %s" % [self.name, self.value]
end
end
# $Id$
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