This message object helps the developer to work with storing and retrieving Private XML data that is stored
with the user through the jabber:iq:private IQ namespace.
sets the node name associated with the item
Node attributes SHOULD be used only when trying to provide or query information which is not directly addressable.
This throttler simply throttles the rate by checking to see if the rate is above the rate limit, and if it
is, sleep occurs so that the rate is decreased (since rate is calculated as data transferred over a period of time).
This transfer rate throttler simply throttles the rate by checking to see if the rate is above the rate limit, and if it
is, sleep occurs so that the rate is decreased (since rate is calculated as data transferred over a period of time).