Class AlphaVantageFetcher
java.lang.Object
org.ojalgo.data.domain.finance.series.AlphaVantageFetcher
- All Implemented Interfaces:
DataFetcher
Deprecated.
All data downloaders/fetchers are deprecated. They will be removed in a future release, and most likely
they're already broken.
Fetch historical financial time series data from Alpha Vantage: https://www.alphavantage.co
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final ServiceClient.Request
Deprecated.private final CalendarDateUnit
Deprecated.private final String
Deprecated. -
Constructor Summary
ConstructorsConstructorDescriptionAlphaVantageFetcher
(String symbol, CalendarDateUnit resolution, String apiKey, boolean fullOutputSize) Deprecated. -
Method Summary
Modifier and TypeMethodDescriptionDeprecated.Deprecated.Deprecated.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.ojalgo.data.domain.finance.series.DataFetcher
getReader
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Field Details
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myRequest
Deprecated. -
myResolution
Deprecated. -
mySymbol
Deprecated.
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Constructor Details
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AlphaVantageFetcher
public AlphaVantageFetcher(String symbol, CalendarDateUnit resolution, String apiKey, boolean fullOutputSize) Deprecated.
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Method Details
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getInputStream
Deprecated.- Specified by:
getInputStream
in interfaceDataFetcher
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getResolution
Deprecated.- Specified by:
getResolution
in interfaceDataFetcher
- Returns:
- Typically DAY(ly), WEEK(ly) or MONTH(ly)
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getSymbol
Deprecated.- Specified by:
getSymbol
in interfaceDataFetcher
- Returns:
- Data identifier
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