How do I know Snapshot request using EMA api is fulfilled or completed
Hi,
I ran the sample Sample code series100/ex102_MP_Snapshot/Consumer.java to get a Snapshot for a RIC. And I got the below response.
inside onRefreshMsg method ..
RefreshMsg
streamId="5"
domain="MarketPrice Domain"
solicited
RefreshComplete
state="Non-streaming / Ok / None / 'All is well'"
itemGroup="00 01"
permissionData="03 01 01 52 6c"
name="JPY="
nameType="1"
serviceId="257"
serviceName="IDN_RDF"
Payload dataType="FieldList"
FieldList FieldListNum="99" DictionaryId="1"
FieldEntry fid="1" name="PROD_PERM" dataType="UInt" value="526"
FieldEntry fid="2" name="RDNDISPLAY" dataType="UInt" value="153"
FieldEntry fid="3" name="DSPLY_NAME" dataType="Rmtes" value="ASANPACIFIBK MOW"
FieldEntry fid="5" name="TIMACT" dataType="Time" value="18:30:00:000:000:000"
FieldEntry fid="11" name="NETCHNG_1" dataType="Real" value="0.47"
...
...
...
<rest of fields snipped>
FieldListEnd
PayloadEnd
RefreshMsgEnd
How do I know the Snapshot request is completed ? Is RefreshComplete in the above output means that request is fulfilled ? I could not find any method that in the RefreshMsg interface to get hold of this RefreshComplete message ? Any help is appreciated
Thanks in advance
Mani
Best Answer
-
Hi @Mani.A,
Yes, the RefreshComplete attribute of the Refresh message is the indicator that the refresh is complete.
You can query the complete() function in the Refresh object:
boolean isComplete = RefreshMsg.complete();
Please note that Refresh Message can be sent in multiple parts, if it is too large (for e.g. Level 2 order books). Only the final update of the refresh will contain the complete attribute.
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