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										 |  |  | class AssetCategory | 
					
						
							|  |  |  |   include Mongoid::Document | 
					
						
							|  |  |  |   include Mongoid::Timestamps | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |   field :key | 
					
						
							|  |  |  |   field :display | 
					
						
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										 |  |  |   field :title, localize: true | 
					
						
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										 |  |  |    | 
					
						
							|  |  |  |   has_many :assets | 
					
						
							|  |  |  |    | 
					
						
							|  |  |  |   def self.from_id(id) | 
					
						
							|  |  |  |     AssetCategory.find(id) rescue nil | 
					
						
							|  |  |  |   end | 
					
						
							|  |  |  |    | 
					
						
							|  |  |  | end |