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) 2013-2019 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 and Description
ExtendedDataTypeSpeed(String id) Constructor setting the id.

Method Summary

Modifier and Type	Method and Description
protected FloatSpeedVector	convert(float[] storage) Convert float array to typed array.
protected FloatSpeed	convertValue(float value) Convert float to typed value.
<AU extends AbsoluteLinearUnit<AU,RU>,RU extends Unit<RU>> FloatSpeed	interpolate(FloatSpeed value0, FloatSpeed value1, double f) Interpolate value between two measured values.

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, 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 ValueException

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:

ValueException - when float array cannot be converted

interpolate

public <AU extends AbsoluteLinearUnit<AU,RU>,RU extends Unit<RU>> 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>

Type Parameters:

AU - unit of value, if values are DoubleScalar

RU - the corresponding relative unit

Parameters:

value0 - T; first value

value1 - T; second value

f - double; interpolation fraction

Returns:

interpolated value