declare namespace java {
    namespace security {
        /**
         * <p> This interface represents a guard, which is an object that is used
         * to protect access to another object.
         * <p>This interface contains a single method, {@code checkGuard},
         * with a single {@code object} argument. {@code checkGuard} is
         * invoked (by the GuardedObject {@code getObject} method)
         * to determine whether or not to allow access to the object.
         * @see GuardedObject
         * @author Roland Schemers
         * @author Li Gong
         */
        // @ts-ignore
        interface Guard {
            /**
             * Determines whether or not to allow access to the guarded object
             * {@code object}. Returns silently if access is allowed.
             * Otherwise, throws a SecurityException.
             * @param object the object being protected by the guard.
             * @exception SecurityException if access is denied.
             */
            // @ts-ignore
            checkGuard(object: java.lang.Object | any): void
        }
    }
}