Package org.eclipse.mosaic.fed.mapping.ambassador.spawning.flow

Class ConstantSpawningMode

java.lang.Object

org.eclipse.mosaic.fed.mapping.ambassador.spawning.flow.AbstractSpawningMode

org.eclipse.mosaic.fed.mapping.ambassador.spawning.flow.ConstantSpawningMode

All Implemented Interfaces:

SpawningMode

public class ConstantSpawningMode
extends AbstractSpawningMode

The default mode of spawning vehicles with constant time gaps based on a given target flow.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.mosaic.fed.mapping.ambassador.spawning.flow.AbstractSpawningMode

AbstractSpawningMode.DecreaseExponential, AbstractSpawningMode.DecreaseLinear, AbstractSpawningMode.IncreaseExponential, AbstractSpawningMode.IncreaseLinear

Constructor Summary

Constructors

Constructor	Description
ConstantSpawningMode(RandomNumberGenerator rng, long start, double spawnsPerHour, Long end)	Constructor for ConstantSpawningMode.

Method Summary

Modifier and Type	Method	Description
long	getNextSpawningTime(long currentTime)	Returns the next spawning time.
boolean	isSpawningActive(long currentTime)	Determines whether the spawning for the given simulation time is still active.
String	toString()

Methods inherited from class org.eclipse.mosaic.fed.mapping.ambassador.spawning.flow.AbstractSpawningMode

noise

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ConstantSpawningMode

public ConstantSpawningMode(RandomNumberGenerator rng,
 long start,
 double spawnsPerHour,
 Long end)

Constructor for ConstantSpawningMode.

Parameters:

rng - the RandomNumberGenerator for the spawner

start - spawning start time [ns]

spawnsPerHour - the target flow of vehicles to be spawned [veh/hour]

end - spawning end time [ns]

Method Details

isSpawningActive

public boolean isSpawningActive(long currentTime)

Description copied from interface: SpawningMode

Determines whether the spawning for the given simulation time is still active. Depending on the implementation this can be determined by different metrics.

Specified by:

isSpawningActive in interface SpawningMode

Overrides:

isSpawningActive in class AbstractSpawningMode

Parameters:

currentTime - the current simulation time (ns)

Returns:

true if this spawning mode has still vehicles to spawn

getNextSpawningTime

public long getNextSpawningTime(long currentTime)

Description copied from interface: SpawningMode

Returns the next spawning time. Depending on the implementation this will also set the next spawning time.

Specified by:

getNextSpawningTime in interface SpawningMode

Overrides:

getNextSpawningTime in class AbstractSpawningMode

Parameters:

currentTime - the current simulation time (ns)

Returns:

the next time (ns) a vehicle should be spawned

toString

public String toString()

Overrides:

toString in class Object