How to Call onUpdateMsg() method when we are Using EMA Batch Request?

nishikarale
nishikarale Newcomer
in EMA
How to Call onUpdateMsg() method when we are Using EMA Batch Request?
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  • warat.boonyanit
    warat.boonyanit LSEG
    Answer ✓

    The onUpdateMsg() should be called when the consumer received an update message, e.g. when there is a new quote or new trade.

    However, please make sure that you haven't set the interestAfterRefresh to false.

    UInt64 handle = consumer.registerClient( ReqMsg().serviceName( "API_ELEKTRON_EPD_RSSL" ).payload( ElementList().addArray( ENAME_BATCH_ITEM_LIST, OmmArray().addAscii( "JPY=" ).addAscii( "EUR=" ).complete() ).complete() ).interestAfterRefresh( true ) , client );

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