Eugenio Lentini created OLINGO-72:
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Summary: Processor interceptor and data stream
Key: OLINGO-72
URL: https://issues.apache.org/jira/browse/OLINGO-72
Project: Olingo
Issue Type: Improvement
Components: odata2-core
Affects Versions: V2 1.1.0
Reporter: Eugenio Lentini
Good morning,
I have two questions/improvements for olingo:
1) a sort of processor interceptor for authorization: for the time being I have
implemented a processor in order to perform the authorization of my odata
service.
Some clients, such as MS-Excel, want a specific answer in order to send
user:pass so I have put this response with error 401 inside of a processor
which is created by the Factory. Once the client has sent the credentials I can
instantiate, always inside of the factory, the processor to build the atom feed.
2) stream data to the client: I have a lot of data, may be big data, and I
cannot load all of them in memory for the conversion so it would be great to
have a way to have access to the response object, or another way, to stream
data to the client and not in one shot.
If it is already possible could you please suggest the method or document it?
In case I could even send you a working example to save up your time.
Thanks a lot for the attention and the work you are doing.
Eugenio
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