class Reactor::Plans::DeleteAttribute
Public Class Methods
new(*args)
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Calls superclass method
Reactor::Plans::CommonAttribute::new
# File lib/reactor/plans/delete_attribute.rb, line 4 def initialize(*args) super() (name, x), options = separate_arguments(*args) @name = name || options[:name] end
Public Instance Methods
migrate!()
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# File lib/reactor/plans/delete_attribute.rb, line 16 def migrate! attrib = Reactor::Cm::Attribute.get(@name) attrib.delete! end
prepare!()
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# File lib/reactor/plans/delete_attribute.rb, line 10 def prepare! error("name is nil") if @name.nil? error("attribute #{@name} does not exist") if not Reactor::Cm::Attribute.exists?(@name) # TODO: check used.. end