A method of, apparatus for, or storage device medium having instructions
for publishing a first notification within a data processing system where
the data processing system comprises a first source generating the first
notification, a first destination device, and a second destination
device. The source may be a storage unit, a printer, a processing unit,
or any other device which is a component of the data processing system.
The destination device is typically a monitor, a workstation, a computer,
a PC, or other input/output type workstation. The method comprises of
having the first destination device subscribe to receive notifications
from the first source. In addition, the second destination device
subscribes to receive the notifications serially republished from the
first destination device. Upon the publication of a notification from the
first source to the first destination device, the first destination
device will publish the notification to the second destination device.