How can the closing run events be detected? I am working on upgrading from rfa to ema and my application has some existing logic that executes on a closing run event. In rfa, I was able to detect closing run events by checking the MarketDataItemEvent.MarketDataMessageType (CLOSING_RUN)but I can't seem to find an equivalent for ema.
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Hello @CAM
In EMA Java, Closing run is defined as one type of UpdateTypeNum component in an Market Price Update Message shown in EMAJ_RDMUsageGuide.pdf below:
EMA Java provides com.thomsonreuters.ema.access.UpdateMsg.updateTypeNum() method to get UpdateTypeNum component as explained in EMA Java document of UpdateMsg class:
Hence, you can use the method to check if a message received in onUpdateMsg(..) is closing run event or not. The snipped example application source code is shown below:
public void onUpdateMsg(UpdateMsg updateMsg, OmmConsumerEvent event)
{
…
int updateTypeNum = updateMsg.updateTypeNum();
if(updateTypeNum==com.thomsonreuters.ema.rdm.EmaRdm.INSTRUMENT_UPDATE_CLOSING_RUN)
{
//process closing run event
…
}
…
}
