ProbabilisticRouteGenerator (Open Traffic Sim core classes 1.04.02 API)

java.lang.Object
- org.opentrafficsim.core.network.route.ProbabilisticRouteGenerator

All Implemented Interfaces:

java.io.Serializable, Generator<Route>
```
public class ProbabilisticRouteGenerator
extends java.lang.Object
implements Generator<Route>, java.io.Serializable
```
Generate one of a set of routes, based on a discrete probability density function.
Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.
$LastChangedDate: 2020-01-23 11:14:19 +0100 (Thu, 23 Jan 2020) $, @version $Revision: 6010 $, by $Author: averbraeck $, initial version 20 Mar 2015

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`ProbabilisticRouteGenerator(java.util.List<Distribution.FrequencyAndObject<Route>> generators, StreamInterface stream)`	Create a new Probabilistic Route Generator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Route draw()
Generate the next object.

java.lang.String toString()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ProbabilisticRouteGenerator
```
public ProbabilisticRouteGenerator(java.util.List<Distribution.FrequencyAndObject<Route>> generators,
                                   StreamInterface stream)
                            throws ProbabilityException
```
    Create a new Probabilistic Route Generator.
    
    Parameters:
    
    generators - List<Distribution.FrequencyAndObject<Route>>; list of routes and frequencies
    
    stream - StreamInterface; the entropy source
    
    Throws:
    
    ProbabilityException - when the probabilities are invalid
- Method Detail
  - draw
```
public final Route draw()
                 throws ProbabilityException
```
    Generate the next object.
    
    Specified by:
    
    draw in interface Generator<Route>
    
    Returns:
    
    O; an object randomly selected from the stored collection
    
    Throws:
    
    ProbabilityException - if the stored collection is empty
  - toString
```
public final java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object