2012-10-01 18:41:08 +00:00
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class Signature < ApplicationModel
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has_many :groups, :after_add => :cache_update, :after_remove => :cache_update
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after_create :cache_delete
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after_update :cache_delete
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after_destroy :cache_delete
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2012-10-14 21:00:33 +00:00
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validates :name, :presence => true
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2012-10-01 18:41:08 +00:00
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end
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