module DataModel
Constants
- ONE_TO_MANY
- SINGLE
- ZERO_OR_ONE
- ZERO_TO_MANY
Public Instance Methods
Selection(*args)
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# File src/data_model.rb, line 235 def Selection(*args) typename = "Selection_#{args.join '_'}" selclass = Object.const_set typename, Class.new(Symbol) selclass.define_singleton_method(:selection) {args} selclass.define_singleton_method(:validate) {|s| selection.member? s.to_sym} selclass.define_singleton_method(:to_s) {"(#{self.selection.join(',')})"} return selclass end
date(day, month, year)
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# File src/data_model.rb, line 231 def date(day, month, year) Date.new(day, month, year) end
domain(name, &block)
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# File src/data_model.rb, line 221 def domain(name, &block) dom = Object.const_set name, Class.new(Domain) if block_given? dom.instance_exec &block end return dom end