public enum NumbeRollers {
    Min(4),
    Mid(5),
    Max(6);

    private final int NumbeRollersCode;

    private NumbeRollers(int NumbeRollersCode) {
        this.NumbeRollersCode = NumbeRollersCode;
    }
    
    public int getNumbeRollersCode() {
        return this.NumbeRollersCode;
    }
    
    public static NumbeRollers fromNumberToEnum(int number) {
        try{
        for (NumbeRollers numbeRoller : NumbeRollers.values()) {
            if (numbeRoller.getNumbeRollersCode() == number) {
                return numbeRoller;
            }
        }
        }catch(NumberFormatException e){
        }
        return Min; 
    }
}