LengthIndicator

LengthIndicator

protected LengthIndicator(TBuffer buffer)

lengthIndicator = LengthIndicator(buffer)

The base class for indicators with one resulting value and based on the period.

buffer

Buffer

Buffer

protected TBuffer Buffer { get; }

value = lengthIndicator.Buffer

The buffer for data storage.

Length

public virtual int Length { get; set; }

value = lengthIndicator.Length
lengthIndicator.Length = value

Period length. By default equal to 1.

NumValuesToInitialize

public override int NumValuesToInitialize { get; }

value = lengthIndicator.NumValuesToInitialize

Number of values that need to be processed in order for the indicator to initialize (be IsFormed equals ). if undefined.

CalcIsFormed

protected override bool CalcIsFormed()

result = lengthIndicator.CalcIsFormed()

Calc IsFormed.

Returns: IsFormed

GetCapacity

protected virtual int GetCapacity()

result = lengthIndicator.GetCapacity()

Gets the capacity of the buffer for data storage.

Returns: The capacity of the buffer. By default, it is equal to Length.

Load

public override void Load(SettingsStorage storage)

lengthIndicator.Load(storage)

Load settings.

storage

Settings storage.

OnProcess

protected override IIndicatorValue OnProcess(IIndicatorValue input)

result = lengthIndicator.OnProcess(input)

To handle the input value.

input

The input value.

Returns: The resulting value.

OnProcessDecimal

protected virtual decimal? OnProcessDecimal(IIndicatorValue input)

result = lengthIndicator.OnProcessDecimal(input)

To handle the input value.

input

The input value.

Returns: The new value of the indicator.

Reset

public override void Reset()

lengthIndicator.Reset()

To reset the indicator status to initial. The method is called each time when initial settings are changed (for example, the length of period).

Save

public override void Save(SettingsStorage storage)

lengthIndicator.Save(storage)

Save settings.

storage

Settings storage.

ToString

public override string ToString()

result = lengthIndicator.ToString()

Преобразовать к строковому представлению.

Returns: Строковое представление.