LaArDetector (TraCI4J 2.4-SNAPSHOT API)

java.lang.Object
- it.polito.appeal.traci.TraciObject<LaArDetector.Variable>
- - it.polito.appeal.traci.LaArDetector

All Implemented Interfaces:

it.polito.appeal.traci.StepAdvanceListener
```
public class LaArDetector
extends it.polito.appeal.traci.TraciObject<LaArDetector.Variable>
implements it.polito.appeal.traci.StepAdvanceListener
```
Representation of a Lane Area detector (E2) in the SUMO environment.

Author:

Christian Zyweck <zyweckch@informatik.hu-berlin.de>

See Also:

SUMO documentation, TraCI documentation

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class LaArDetector.Variable
Enumerates all the read queries.

Nested Classes
Modifier and Type	Class and Description
`static class`	`LaArDetector.Variable` Enumerates all the read queries.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Lane`	`getLane()` Executes an instance of `ReadObjectVarQuery` relative to this query, and returns the corresponding value.
`Double`	`getLength()` Executes an instance of `ReadObjectVarQuery` relative to this query, and returns the corresponding value.
`Double`	`getMeanSpeed()` Executes an instance of `ReadObjectVarQuery` relative to this query, and returns the corresponding value.
`Double`	`getPosition()` 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<Lane>`	`queryReadLane()`
`it.polito.appeal.traci.ReadObjectVarQuery<Double>`	`queryReadLastStepMeanSpeed()`
`it.polito.appeal.traci.ReadObjectVarQuery<Integer>`	`queryReadLastStepVehicleNumber()`
`it.polito.appeal.traci.ReadObjectVarQuery<Set<Vehicle>>`	`queryReadLastStepVehicles()`
`it.polito.appeal.traci.ReadObjectVarQuery<Double>`	`queryReadLengthInLane()`
`it.polito.appeal.traci.ReadObjectVarQuery<Double>`	`queryReadPositionInLane()`

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
  - queryReadLane
```
public it.polito.appeal.traci.ReadObjectVarQuery<Lane> queryReadLane()
```
    Returns:
    
    the instance of ReadObjectVarQuery relative to this query.
  - getLane
```
public Lane getLane()
             throws IOException
```
    Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
    
    Throws:
    
    IOException
  - 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
  - queryReadPositionInLane
```
public it.polito.appeal.traci.ReadObjectVarQuery<Double> queryReadPositionInLane()
```
    Returns:
    
    the instance of ReadObjectVarQuery relative to this query.
  - getPosition
```
public Double getPosition()
                   throws IOException
```
    Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
    
    Throws:
    
    IOException
  - queryReadLengthInLane
```
public it.polito.appeal.traci.ReadObjectVarQuery<Double> queryReadLengthInLane()
```
    Returns:
    
    the instance of ReadObjectVarQuery relative to this query.
  - getLength
```
public Double getLength()
                 throws IOException
```
    Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
    
    Throws:
    
    IOException

Class LaArDetector

Nested Class Summary

Method Summary

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

Methods inherited from class java.lang.Object

Method Detail

nextStep

queryReadLane

getLane

queryReadLastStepVehicleNumber

getVehicleNumber

queryReadLastStepMeanSpeed

getMeanSpeed

queryReadLastStepVehicles

getVehicles

queryReadPositionInLane

getPosition

queryReadLengthInLane

getLength