Re: [xmlblaster] implementing query in addition to publish / subscribe

[Michael Atighetchi <matighet at bbn.com>]

Marcel,


> Every topic has its history queue.
> 
> The default size is currently 10 (but will change to one),
> so every topic holds up to 10 messages.
> 
> (See 
> http://www.xmlblaster.org/xmlBlaster/doc/requirements/interface.publish.html
> and
> http://www.xmlblaster.org/xmlBlaster/doc/requirements/engine.message.lifecycle.html
> how to adjust the history depth with the first
> published message of a topic).
> 
> 
> If you subscribe() or get() messages, only the newest
> message in a topic is returned.
> 
> To query history entries use the QoS markup, e.g.
> 
>    <history numEntries='20'/>
> 

many thanks for pointing this out. It started working right away.

Michael





-- 
matighet at bbn.com   BBN Technologies