a QE &/or QM request

["R. Jefferson Porter" <porter@bnl.gov>]

Hi Henrik & Alex,

I think we've discussed that it would be useful, from a GC-admin 
point of view, to give users the ability to find out about 
all thier current queries and allow GC-administrators to get 
information about all current queries.  I envision a method, not 
associated with any query, as,

QueryList_T* getQueryList();

The results returned will be a sequence of structs containing 
username, querytoken, state, & perhaps an start-execute timestamp
for all known queries.  

The gcaResources-init or the UI-init (e.g. QueryBuilder) could 
then provide a screen dump of all queries associated with this user 
(via an internal comparison with "username"). The UI could also 
provide an 'abort existing query' panel.

It may be that the best server to provide this interface is the QM since 
an executing query could have been flushed from the QE memory with
a done() call.

	Thanks, Jeff
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