What is Queue in JMS

Question

I have a task. In parameters there are queue and message. I must send message to a queue. And I don't know where in is this queue is my queue. I think that it is Destination queue? Thanks a lot.

public class Producer {
    public static void main(String[] args) {
        try {
            // Получает контекст JNDI
            Context jndiContext = new InitialContext();
            // Выполняет поиск администрируемых объектов
            ConnectionFactory connectionFactory = (ConnectionFactory) jndiContext.lookup("jms/javaee7/ConnectionFactory" );
            Destination queue = (Destination) jndiContext.lookup("jms/javaee7/Queue");
            //Создает необходимые артефакты для соединения с очередью
            Connection connection = connectionFactory.createConnection();
            Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
            MessageProducer producer = session.createProducer(queue);
            // Отправляет текстовое сообщение в очередь
            TextMessage message = session.createTextMessage("Сообщение отправлено " + new Date());
            producer.send(message);
            connection.close();
        } catch (NamingException | JMSException e) {
            e.printStackTrace();
        }
    }
}