+ *
+ * @note This command should never be called between putting in a request
+ * and waiting for a granted event. Doing so will result in a
+ * potential race condition. There are ways to guarantee that no
+ * race will occur, but they are clumsy and overly complicated.
+ * Since it doesn't logically make since to be calling
+ * <code>release</code> before receiving a <code>granted</code> event,
+ * we have opted to keep thing simple and warn you about the potential
+ * race.