RFA - Chain RIC snapshot

Xiaorong
Xiaorong LSEG
in Elektron

Hi Team

Please can I ask when registering a chain ric, how can I get its content by snapshot than adding it to my watchlist? Is there any sample/tutorials please?

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  • umer.nalla
    umer.nalla LSEG
    Answer ✓

    Hi @Xiaorong

    All versions of the RFA SDK include Chain example called StarterConsumer_Chain

    They can modify the code so that when making the initial chain request, they specify a non-streaming request e.g.

    Java:

    ommMsg.setIndicationFlags(OMMMsg.Indication.NONSTREAMING | OMMMsg.Indication.REFRESH);

    C++:

    reqMsg.setInteractionType(ReqMsg::InitialImageFlag );

    .NET:

    reqMsg.InteractionType = ReqMsg.InteractionTypeFlag.InitialImage;

    NOTE: the SendRequest, SentItemRequest function in all the examples is used for the Chain subscription as well as the constituent subscription - so they may need to change the code so that it uses non-streaming for the chain and streaming for the constituent RICS - as required.


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