Package trade.invision.indicators.indicators.constant

Class ConstantValue<T>

java.lang.Object

trade.invision.indicators.indicators.Indicator<T>

trade.invision.indicators.indicators.CachelessIndicator<T>

trade.invision.indicators.indicators.constant.ConstantValue<T>

Type Parameters:

T - the type

Direct Known Subclasses:

GetEpsilon, GetMaximumLength, GetMinimumStableIndex

public class ConstantValue<T>
extends CachelessIndicator<T>

ConstantValue is an Indicator to provide a constant value for all indices.

Nested Class Summary

Nested classes/interfaces inherited from class trade.invision.indicators.indicators.Indicator

Indicator.CacheSeries

Field Summary

Fields inherited from class trade.invision.indicators.indicators.Indicator

cachedAddCallCount, cachedIndex, cachedValue, cacheSeries, minimumStableIndex, series

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConstantValue(Series<?> series, T constantValue)

Method Summary

Modifier and Type	Method	Description
protected T	calculate(long index)	Performs the calculation of this Indicator at the given index.
static <T> ConstantValue<T>	constantValue(Series<?> series, T constantValue)	Gets a ConstantValue.

Methods inherited from class trade.invision.indicators.indicators.CachelessIndicator

caching

Methods inherited from class trade.invision.indicators.indicators.Indicator

getMinimumStableIndex, getSeries, getValue, isCaching, numOf, numOf, numOf, numOf, numOfEight, numOfFive, numOfFour, numOfHalf, numOfHundred, numOfHundredth, numOfNegativeOne, numOfNine, numOfOne, numOfSeven, numOfSix, numOfTen, numOfTenth, numOfThousand, numOfThousandth, numOfThree, numOfTwo, numOfZero, purgeCache

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConstantValue

protected ConstantValue(Series<?> series,
 T constantValue)

Method Details

constantValue

public static <T> ConstantValue<T> constantValue(Series<?> series,
 T constantValue)

Gets a ConstantValue.

Parameters:

series - the Indicator.getSeries()

constantValue - the constant value

calculate

protected T calculate(long index)

Description copied from class: Indicator

Performs the calculation of this Indicator at the given index.

Specified by:

calculate in class Indicator<T>

Parameters:

index - the index

Returns:

the result (never null)