org.opentrafficsim.kpi.sampling.data

Class ExtendedDataType<T>

java.lang.Object

org.opentrafficsim.kpi.sampling.data.ExtendedDataType<T>

Type Parameters:

T - type of value

public abstract class ExtendedDataType<T>
extends Object

Type class to define different types of data by which trajectories can be extended beyond the basic t, x, v, a. Extend this class to define a new data type.

Copyright (c) 2013-2016 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 11 okt. 2016

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor and Description
ExtendedDataType(String id) Constructor setting the id.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getId()
abstract T	getValue(GtuDataInterface gtu)
int	hashCode()
<U extends org.djunits.unit.Unit<U>> T	interpolate(T value0, T value1, double f) Interpolate value between two measured values.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedDataType

public ExtendedDataType(String id)

Constructor setting the id.

Parameters:

id - id

Method Detail

getId

public final String getId()

Returns:

id

getValue

public abstract T getValue(GtuDataInterface gtu)

Parameters:

gtu - gtu to get the data value of

Returns:

value of this data type of the given GTU

interpolate

public <U extends org.djunits.unit.Unit<U>> T interpolate(T value0,
                                                          T value1,
                                                          double f)

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

Type Parameters:

U - unit of value, if values are DoubleScalar

Parameters:

value0 - first value

value1 - second value

f - interpolation fraction

Returns:

interpolated value

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object