TrafficLight (TraCI4J 2.4-SNAPSHOT API)

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

All Implemented Interfaces:

it.polito.appeal.traci.StepAdvanceListener
```
public class TrafficLight
extends it.polito.appeal.traci.TraciObject<TrafficLight.Variable>
implements it.polito.appeal.traci.StepAdvanceListener
```
Representation of a traffic light 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 TrafficLight.Variable
Enumerates all the read queries.

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`changeCompleteProgramDefinition(it.polito.appeal.traci.Logic value)` Execute an instance of ChangeCompleteProgramQuery set to the given value.
`void`	`changeLightsState(it.polito.appeal.traci.TLState value)` Execute an instance of ChangeLightsStateQuery set to the given value.
`void`	`changePhaseDuration(Integer value)` Execute an instance of ChangeObjectVarQuery.ChangeIntegerQ set to the given value.
`void`	`changePhaseIndex(Integer value)` Execute an instance of ChangeObjectVarQuery.ChangeIntegerQ set to the given value.
`void`	`changeProgram(String value)` Execute an instance of ChangeObjectVarQuery.ChangeStringQ set to the given value.
`Integer`	`getDefaultCurrentPhaseDuration()` 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.ChangeCompleteProgramQuery`	`queryChangeCompleteProgramDefinition()`
`it.polito.appeal.traci.ChangeLightsStateQuery`	`queryChangeLightsState()`
`it.polito.appeal.traci.ChangeObjectVarQuery.ChangeIntegerQ`	`queryChangePhaseDuration()`
`it.polito.appeal.traci.ChangeObjectVarQuery.ChangeIntegerQ`	`queryChangePhaseIndex()`
`it.polito.appeal.traci.ChangeObjectVarQuery.ChangeStringQ`	`queryChangeProgram()`
`it.polito.appeal.traci.ReadObjectVarQuery.IntegerQ`	`queryReadAssumedNextSwitchTime()`
`it.polito.appeal.traci.ReadCompleteDefinitionQuery`	`queryReadCompleteDefinition()`
`it.polito.appeal.traci.LaneListQuery`	`queryReadControlledLanes()`
`it.polito.appeal.traci.ReadControlledLinksQuery`	`queryReadControlledLinks()`
`it.polito.appeal.traci.ReadObjectVarQuery.IntegerQ`	`queryReadCurrentPhase()`
`it.polito.appeal.traci.ReadObjectVarQuery.StringQ`	`queryReadCurrentProgram()`
`it.polito.appeal.traci.ReadObjectVarQuery<Integer>`	`queryReadDefaultCurrentPhaseDuration()`
`it.polito.appeal.traci.ReadTLStateQuery`	`queryReadState()`

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
  - queryReadState
```
public it.polito.appeal.traci.ReadTLStateQuery queryReadState()
```
    Returns:
    
    the instance of ReadTLStateQuery relative to this query.
  - queryReadDefaultCurrentPhaseDuration
```
public it.polito.appeal.traci.ReadObjectVarQuery<Integer> queryReadDefaultCurrentPhaseDuration()
```
    Returns:
    
    the instance of ReadObjectVarQuery relative to this query.
  - getDefaultCurrentPhaseDuration
```
public Integer getDefaultCurrentPhaseDuration()
                                       throws IOException
```
    Executes an instance of ReadObjectVarQuery relative to this query, and returns the corresponding value.
    
    Throws:
    
    IOException
  - queryReadControlledLanes
```
public it.polito.appeal.traci.LaneListQuery queryReadControlledLanes()
```
    Returns:
    
    the instance of LaneListQuery relative to this query.
  - queryReadControlledLinks
```
public it.polito.appeal.traci.ReadControlledLinksQuery queryReadControlledLinks()
```
    Returns:
    
    the instance of ReadControlledLinksQuery relative to this query.
  - queryReadCurrentPhase
```
public it.polito.appeal.traci.ReadObjectVarQuery.IntegerQ queryReadCurrentPhase()
```
    Returns:
    
    the instance of ReadObjectVarQuery.IntegerQ relative to this query.
  - queryReadCurrentProgram
```
public it.polito.appeal.traci.ReadObjectVarQuery.StringQ queryReadCurrentProgram()
```
    Returns:
    
    the instance of ReadObjectVarQuery.StringQ relative to this query.
  - queryReadCompleteDefinition
```
public it.polito.appeal.traci.ReadCompleteDefinitionQuery queryReadCompleteDefinition()
```
    Returns:
    
    the instance of ReadCompleteDefinitionQuery relative to this query.
  - queryReadAssumedNextSwitchTime
```
public it.polito.appeal.traci.ReadObjectVarQuery.IntegerQ queryReadAssumedNextSwitchTime()
```
    Returns:
    
    the instance of ReadObjectVarQuery.IntegerQ relative to this query.
  - queryChangeLightsState
```
public it.polito.appeal.traci.ChangeLightsStateQuery queryChangeLightsState()
```
    Returns:
    
    the instance of ChangeLightsStateQuery relative to this query.
  - changeLightsState
```
public void changeLightsState(it.polito.appeal.traci.TLState value)
                       throws IOException
```
    Execute an instance of ChangeLightsStateQuery set to the given value. This setter method is equivalent to queryChangeLightsState().setValue(value).run().
    
    Throws:
    
    IOException
  - queryChangePhaseIndex
```
public it.polito.appeal.traci.ChangeObjectVarQuery.ChangeIntegerQ queryChangePhaseIndex()
```
    Returns:
    
    the instance of ChangeObjectVarQuery.ChangeIntegerQ relative to this query.
  - changePhaseIndex
```
public void changePhaseIndex(Integer value)
                      throws IOException
```
    Execute an instance of ChangeObjectVarQuery.ChangeIntegerQ set to the given value. This setter method is equivalent to queryChangePhaseIndex().setValue(value).run().
    
    Throws:
    
    IOException
  - queryChangeProgram
```
public it.polito.appeal.traci.ChangeObjectVarQuery.ChangeStringQ queryChangeProgram()
```
    Returns:
    
    the instance of ChangeObjectVarQuery.ChangeStringQ relative to this query.
  - changeProgram
```
public void changeProgram(String value)
                   throws IOException
```
    Execute an instance of ChangeObjectVarQuery.ChangeStringQ set to the given value. This setter method is equivalent to queryChangeProgram().setValue(value).run().
    
    Throws:
    
    IOException
  - queryChangePhaseDuration
```
public it.polito.appeal.traci.ChangeObjectVarQuery.ChangeIntegerQ queryChangePhaseDuration()
```
    Returns:
    
    the instance of ChangeObjectVarQuery.ChangeIntegerQ relative to this query.
  - changePhaseDuration
```
public void changePhaseDuration(Integer value)
                         throws IOException
```
    Execute an instance of ChangeObjectVarQuery.ChangeIntegerQ set to the given value. This setter method is equivalent to queryChangePhaseDuration().setValue(value).run().
    
    Throws:
    
    IOException
  - queryChangeCompleteProgramDefinition
```
public it.polito.appeal.traci.ChangeCompleteProgramQuery queryChangeCompleteProgramDefinition()
```
    Returns:
    
    the instance of ChangeCompleteProgramQuery relative to this query.
  - changeCompleteProgramDefinition
```
public void changeCompleteProgramDefinition(it.polito.appeal.traci.Logic value)
                                     throws IOException
```
    Execute an instance of ChangeCompleteProgramQuery set to the given value. This setter method is equivalent to queryChangeCompleteProgramDefinition().setValue(value).run().
    
    Throws:
    
    IOException

Class TrafficLight

Nested Class Summary

Method Summary

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

Methods inherited from class java.lang.Object

Method Detail

nextStep

queryReadState

queryReadDefaultCurrentPhaseDuration

getDefaultCurrentPhaseDuration

queryReadControlledLanes

queryReadControlledLinks

queryReadCurrentPhase

queryReadCurrentProgram

queryReadCompleteDefinition

queryReadAssumedNextSwitchTime

queryChangeLightsState

changeLightsState

queryChangePhaseIndex

changePhaseIndex

queryChangeProgram

changeProgram

queryChangePhaseDuration

changePhaseDuration

queryChangeCompleteProgramDefinition

changeCompleteProgramDefinition