18 lines
		
	
	
		
			307 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
		
		
			
		
	
	
			18 lines
		
	
	
		
			307 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
|   | require_relative "base" | ||
|  | module Validators | ||
|  |   module FieldValidator | ||
|  |     class Description < Base | ||
|  | 
 | ||
|  |       MAX_LEN = 500
 | ||
|  | 
 | ||
|  |       def valid? | ||
|  |         @value.size <= 500
 | ||
|  |       end | ||
|  | 
 | ||
|  |       def message | ||
|  |         "Invalid value '#{@value}': it should be less or equals then #{MAX_LEN} symbols" | ||
|  |       end | ||
|  |     end | ||
|  |   end | ||
|  | end |