Sha256: ce0a2b99f36c725682563709f9c01cb012f4f5a39a8aa31154fa4848d3e414eb
Contents?: true
Size: 716 Bytes
Versions: 15
Compression:
Stored size: 716 Bytes
Contents
module BMC::SetupJobConcern
extend ActiveSupport::Concern
def perform(*args)
setup(*args)
call
end
def call
raise NotImplementedError
end
class_methods do
def setup_with(*attrs)
attr_reader(*attrs)
define_method(:setup) do |*args|
if attrs.length != args.length
message = "wrong number of arguments (given #{args.length}, expected #{attrs.length})"
raise ArgumentError, message
end
attrs.length.times do |i|
instance_variable_set("@#{attrs[i]}", args[i])
end
end
end
private :setup_with
def setup(*args)
new.tap { |instance| instance.setup(*args) }
end
end # class_methods
end
Version data entries
15 entries across 15 versions & 1 rubygems