it.polito.appeal.traci

Class MeMeDetector

java.lang.Object

it.polito.appeal.traci.TraciObject<MeMeDetector.Variable>

it.polito.appeal.traci.MeMeDetector

All Implemented Interfaces:

it.polito.appeal.traci.StepAdvanceListener

public class MeMeDetector
extends it.polito.appeal.traci.TraciObject<MeMeDetector.Variable>
implements it.polito.appeal.traci.StepAdvanceListener

Representation of a Multi-Entry Multi-Exit detector (E3) in the SUMO environment.

Author:

Enrico Gueli <enrico.gueli@polito.it>

See Also:

SUMO documentation, TraCI documentation

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MeMeDetector.Variable Enumerates all the read queries.

Method Summary

Modifier and Type	Method and Description
Double	getMeanSpeed() Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
Integer	getVehicleNumber() Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
Set<Vehicle>	getVehicles() Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
void	nextStep(double step) Callback for step advancement.
it.polito.appeal.traci.ReadObjectVarQuery<Double>	queryReadLastStepMeanSpeed()
it.polito.appeal.traci.ReadObjectVarQuery<Integer>	queryReadLastStepVehicleNumber()
it.polito.appeal.traci.ReadObjectVarQuery<Set<Vehicle>>	queryReadLastStepVehicles()

Methods inherited from class it.polito.appeal.traci.TraciObject

addReadQuery, clearCache, equals, getAllReadQueries, getID, getReadQuery, hashCode, toString

Methods inherited from class java.lang.Object

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

Method Detail

nextStep

public void nextStep(double step)

Description copied from interface: it.polito.appeal.traci.StepAdvanceListener

Callback for step advancement.

Specified by:

nextStep in interface it.polito.appeal.traci.StepAdvanceListener

Parameters:

step - the new simulation time, in seconds

queryReadLastStepVehicleNumber

public it.polito.appeal.traci.ReadObjectVarQuery<Integer> queryReadLastStepVehicleNumber()

Returns:

the instance of ReadObjectVarQuery relative to this query.

getVehicleNumber

public Integer getVehicleNumber()
                         throws IOException

Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.

Throws:

IOException

queryReadLastStepMeanSpeed

public it.polito.appeal.traci.ReadObjectVarQuery<Double> queryReadLastStepMeanSpeed()

Returns:

the instance of ReadObjectVarQuery relative to this query.

getMeanSpeed

public Double getMeanSpeed()
                    throws IOException

Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.

Throws:

IOException

queryReadLastStepVehicles

public it.polito.appeal.traci.ReadObjectVarQuery<Set<Vehicle>> queryReadLastStepVehicles()

Returns:

the instance of ReadObjectVarQuery relative to this query.

getVehicles

public Set<Vehicle> getVehicles()
                         throws IOException

Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.

Throws:

IOException