On July 10, 2010, Alessandro Diaferia wrote: > data sharing through the dataengine as we're no longer creating a source > for each query but, actually, this isn't mandatory as rarely different > applets will show the same data from the dataengine.
this really is the key issue. if the answer is "there really isn't a use case for showing the same data from multiple visualizations" then a DataEngine will offer very little benefit compared to a Service. and if this does become an issue, then the Service can always do some internal caching of items. > What I suggest to Hayri is still going writing code to fetch data from as > much web services as possible. Later it wouldn't be too hard to adapt such > code to a service implementation. sounds about right... -- Aaron J. Seigo humru othro a kohnu se GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA EE75 D6B7 2EB1 A7F1 DB43 KDE core developer sponsored by Qt Development Frameworks
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