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How to get InstrumentGroup
july7
 Post subject: How to get InstrumentGroup Post rating: 0   New post Posted: Thu 30 Apr, 2020, 16:38 

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Joined: Tue 28 Jan, 2020, 03:34
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Location: SwazilandSwaziland
I see there a class InstrumentGroup under com.dukascopy.api.instrument package, I want to collect all InstrumentGroup instance, and all instruments in each groups, I didn't find the api, please guide.
 
API Support
 Post subject: Re: How to get InstrumentGroup Post rating: 0   New post Posted: Tue 26 May, 2020, 17:32 
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Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
Hello.

Map<IInstrumentGroup, List<Instrument>> instrumentsByGroup = Arrays.stream(Instrument.values()).filter(instrument -> instrument.getGroup() != null).collect(Collectors.groupingBy(Instrument::getGroup));

Please check:
https://www.dukascopy.com/client/javado ... getGroup--
https://www.dukascopy.com/client/javado ... truments--

Kind regards.
 
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