Is a SYMBOL_LIST subscription just a layer on top of chains structure (using ETA)?

timothy.kaneshige
timothy.kaneshige
in ETA

Client inquiry based on ETA C use for access to BDS-like list.

Is a SYMBOL_LIST subscription just a layer on top of chains structure? For example if I subscribe to 0#CL: via SYMBOL_LIST domain will I just get the contents of rics 0#CL:, 1#CL:, etc in a RSSL_MAP format?

Can I specify a PDP code when requesting a symbol list?

Can I specify a PE?

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Best Answer

  • Jirapongse
    Jirapongse
    Answer ✓

    @timothy.kaneshige

    Thank you for reaching out to us.

    As far as I know, a SYMBOL_LIST subscription is not a layer on top of chains structure.

    Chain subscriptions use the MARKET_PRICE domain while the symbol list subscriptions use the SYMBOL_LIST domain. They use different domain models. However, not all chain RICs support the SYMBOL_LIST domain, such as 0#.SETI.

    Regarding 0#CL:, this RIC supports both MARKET_PRICE and SYMBOL_LIST domains.

    Yes, with the SYMBOL_LIST domain, the application will get all items in MAP.

    No, you can't specify PE and PDP in the request.

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