Contents

require 'ixtlan/optimistic_persistence_module'

module DataMapper

  class StaleResource < StandardError; end

  module OptimisticPersistenceValidation

    def self.included(base)
      base.send(:include, ::Ixtlan::OptimisticPersistenceModule)
      base.validates_with_block :stale do
        if(stale?)
          [false, "stale resource, please reload the resource"]
        else
          true
        end
      end
    end
    Model.append_inclusions self
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
ixtlan-0.4.0.pre4	lib/ixtlan/optimistic_persistence_validation.rb
ixtlan-0.4.0.pre3	lib/ixtlan/optimistic_persistence_validation.rb
ixtlan-0.4.0.pre2	lib/ixtlan/optimistic_persistence_validation.rb
ixtlan-0.4.0.pre	lib/ixtlan/optimistic_persistence_validation.rb
ixtlan-0.3.0	lib/ixtlan/optimistic_persistence_validation.rb