public class TickBarFeedDescriptor extends FeedDescriptor implements ITailoredFeedDescriptor<ITickBar>
FeedDescriptor
DEFAULT_BASE_PERIOD, INFINITE_BASE_PERIOD
Constructor and Description |
---|
TickBarFeedDescriptor(Instrument instrument,
TickBarSize tickBarSize,
OfferSide offerSide)
"Fast" constructor, which has minimal set of parameters for
FeedDescriptor creation. |
TickBarFeedDescriptor(Instrument instrument,
TickBarSize tickBarSize,
OfferSide offerSide,
Period basePeriod)
"Fast" constructor, which has minimal set of parameters for
FeedDescriptor creation. |
Modifier and Type | Method and Description |
---|---|
void |
setDataInterpolationDescriptor(DataInterpolationDescriptor interpolationDescriptor)
Setter for DataType.PRICE_RANGE_AGGREGATION DataInterpolationDescriptor.
|
void |
setPeriod(Period period)
Setter for period.
|
equals, getCalculationMethod, getCreationPoint, getDataInterpolationDescriptor, getDataType, getFilter, getInstrument, getLineBreakLookback, getOfferSide, getPeriod, getPriceRange, getRenkoCreationPoint, getRenkoSession, getRenkoType, getReversalAmount, getTickBarSize, getTimeSession, hashCode, setCalculationMethod, setCreationPoint, setDataType, setFilter, setInstrument, setLineBreakLookback, setOfferSide, setPriceRange, setRenkoCreationPoint, setRenkoSession, setRenkoType, setReversalAmount, setTickBarSize, setTimeSession, toString, validateBasePeriod, validateCalculationMethod, validateCreationPoint, validateLineBreakLookback, validatePriceRange, validateRenkoCreationPoint, validateRenkoSession, validateRenkoType, validateTimeSession, validateTurnaroundAmount, valueOf
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
getCalculationMethod, getCreationPoint, getDataInterpolationDescriptor, getDataType, getFilter, getInstrument, getLineBreakLookback, getOfferSide, getPeriod, getPriceRange, getRenkoCreationPoint, getRenkoSession, getRenkoType, getReversalAmount, getTickBarSize, getTimeSession, setCalculationMethod, setCreationPoint, setDataType, setFilter, setInstrument, setLineBreakLookback, setOfferSide, setPriceRange, setRenkoCreationPoint, setRenkoSession, setRenkoType, setReversalAmount, setTickBarSize, setTimeSession
public TickBarFeedDescriptor(Instrument instrument, TickBarSize tickBarSize, OfferSide offerSide)
FeedDescriptor
creation.
Base period is set to default (one week).instrument
- instrumenttickBarSize
- tick bar sizeofferSide
- offer sidepublic TickBarFeedDescriptor(Instrument instrument, TickBarSize tickBarSize, OfferSide offerSide, Period basePeriod)
FeedDescriptor
creation.
The period represents the base period.instrument
- instrumenttickBarSize
- tick bar sizeofferSide
- offer sidebasePeriod
- the period, in which the tick bars are calculated. If base period is given Period.INFINITY
, then tick bars are calculated from the beginning of the history.
Everything else at data loading time is considered as a default value (one week), including null.public void setPeriod(Period period)
FeedDescriptor
DataType.TICK_BAR
, DataType.PRICE_RANGE_AGGREGATION
, DataType.RENKO
, DataType.POINT_AND_FIGURE
, DataType.LINE_BREAK
, DataType.KAGI
)
period works as a base period (more information about base period - IFeedDescriptor.DEFAULT_BASE_PERIOD
).
Only two base periods are possible - Period.INFINITY
and one week (IFeedDescriptor.DEFAULT_BASE_PERIOD
). If one provides anything else (including null) than Period.INFINITY
, then at data
loading time it is considered to be as a default base period (IFeedDescriptor.DEFAULT_BASE_PERIOD
).
Period.INFINITY
is not allowed on remote run.setPeriod
in interface IFeedDescriptor
setPeriod
in class FeedDescriptor
period
- periodpublic void setDataInterpolationDescriptor(DataInterpolationDescriptor interpolationDescriptor)
FeedDescriptor
setDataInterpolationDescriptor
in interface IFeedDescriptor
setDataInterpolationDescriptor
in class FeedDescriptor
interpolationDescriptor
- DataInterpolationDescriptorCopyright © 2024. All rights reserved.