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Store QuoteEngine listeners in a Set instead of a List #20

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486dx33 opened this issue May 1, 2016 · 0 comments
Open

Store QuoteEngine listeners in a Set instead of a List #20

486dx33 opened this issue May 1, 2016 · 0 comments
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enhancement

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@486dx33
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486dx33 commented May 1, 2016

com.sumzerotrading.marketdata.QuoteEngine stores listeners in Lists. When subscribing to Level1 and Level2 quotes and reusing the same listener, it could be added more than once to the List, and would receive the same quote multiple times.

Using a Set would solve this problem.
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@rterp @486dx33