public String getFullName() {
        return fullName;
    }
Returns the user's full name, if known. If not available, null is
returned.

@return
    The user's full name, or null if this is not known.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/user/UserModel.java