public int getRetry() {
        return retry;
    }
<p>Returns the number of times the sending of this message has been retried. This is available for inspection so
that clients may implement logic to control resending.</p>

@return The retry count.
@see Reply#setRetryDelay This method can be used to request resending that differs from the default.
messagebus/src/main/java/com/yahoo/messagebus/Message.java