module Adama::Invoker
Invoker
lets you run many commands in sequence, and roll them back in reverse order.
class SuccessfulBusinessCreator
include Adama::Invoker invoke( CollectUnderpantsCommand, MagicHappensCommand, ProfitCommand, )
end
SuccessfulBusinessCreator.call(min_underpants: 100)
Public Class Methods
included(base)
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Internal: Install Command's behavior in the given class.
# File lib/adama/invoker.rb, line 19 def self.included(base) base.class_eval do # We inherit the Command module's call methods include Command # Our new class methods enable us to set the command list extend InvokeMethods # We override the Command class instance methods: # # run # call # rollback include InstanceMethods include InvokeMethods end end