Package org.opentrafficsim.kpi.sampling.data

Class ExtendedDataTypeSpeed<G extends GtuDataInterface>

java.lang.Object

org.opentrafficsim.kpi.sampling.data.ExtendedDataType<T,O,float[],G>

org.opentrafficsim.kpi.sampling.data.ExtendedDataTypeFloat<SpeedUnit,FloatSpeed,FloatSpeedVector,G>

org.opentrafficsim.kpi.sampling.data.ExtendedDataTypeSpeed<G>

Type Parameters:

G - gtu data type

All Implemented Interfaces:

Identifiable

public abstract class ExtendedDataTypeSpeed<G extends GtuDataInterface>
extends ExtendedDataTypeFloat<SpeedUnit,FloatSpeed,FloatSpeedVector,G>

Extended data type for speed values.

Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 21 mrt. 2017

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
ExtendedDataTypeSpeed(String id)	Constructor setting the id.

Method Summary

Modifier and Type	Method	Description
protected FloatSpeedVector	convert(float[] storage)	Convert float array to typed array.
protected FloatSpeed	convertValue(float value)	Convert float to typed value.
FloatSpeed	interpolate(FloatSpeed value0, FloatSpeed value1, double f)	Interpolate value between two measured values.
FloatSpeed	parseValue(String string)	Parses a stored string representation to original type.

Methods inherited from class org.opentrafficsim.kpi.sampling.data.ExtendedDataTypeFloat

convert, formatValue, getOutputValue, getStorageValue, initializeStorage, setValue

Methods inherited from class org.opentrafficsim.kpi.sampling.data.ExtendedDataType

equals, getId, getType, getValue, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedDataTypeSpeed

public ExtendedDataTypeSpeed(String id)

Constructor setting the id.

Parameters:

id - String; id

Method Detail

convertValue

protected final FloatSpeed convertValue(float value)

Convert float to typed value.

Specified by:

convertValue in class ExtendedDataTypeFloat<SpeedUnit,FloatSpeed,FloatSpeedVector,G extends GtuDataInterface>

Parameters:

value - float; float value

Returns:

typed value

convert

protected final FloatSpeedVector convert(float[] storage)
                                  throws ValueRuntimeException

Convert float array to typed array.

Specified by:

convert in class ExtendedDataTypeFloat<SpeedUnit,FloatSpeed,FloatSpeedVector,G extends GtuDataInterface>

Parameters:

storage - float[]; float array storage

Returns:

typed array

Throws:

ValueRuntimeException - when float array cannot be converted

interpolate

public FloatSpeed interpolate(FloatSpeed value0,
                              FloatSpeed value1,
                              double f)

Interpolate value between two measured values. The default implementation takes a linear interpolation over time for DoubleScalar, FloatScalar, Double and Float, or the closest value in time otherwise.

Overrides:

interpolate in class ExtendedDataType<FloatSpeed,FloatSpeedVector,float[],G extends GtuDataInterface>

Parameters:

value0 - T; first value

value1 - T; second value

f - double; interpolation fraction

Returns:

interpolated value

parseValue

public FloatSpeed parseValue(String string)

Parses a stored string representation to original type.

Specified by:

parseValue in class ExtendedDataType<FloatSpeed,FloatSpeedVector,float[],G extends GtuDataInterface>

Parameters:

string - String; stored string representation

Returns:

T; value in original type