module Paf::Premises
Determine which premises rule is applicable
Public Class Methods
extended(base)
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# File lib/paf/premises.rb, line 8 def self.extended(base) base.extend_premises_rule end
Public Instance Methods
extend_premises_rule()
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# File lib/paf/premises.rb, line 12 def extend_premises_rule require premises_rule_filename extend premises_rule_module end
Private Instance Methods
premises_rule_filename()
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# File lib/paf/premises.rb, line 19 def premises_rule_filename "paf/premises/rule#{rule_key}" end
premises_rule_module()
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# File lib/paf/premises.rb, line 23 def premises_rule_module Kernel.const_get("Paf::Premises::Rule#{rule_key}") end
rule_key()
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# File lib/paf/premises.rb, line 27 def rule_key self.class.premises_attrs.map { |attr| send(attr).vacant? ? 0 : 1 }.join end