java.lang.Object
- com.esri.arcgisruntime.navigation.ReroutingParameters

```
public final class ReroutingParameters
extends java.lang.Object
```
Represents the parameters that are used to perform automatic re-routing if off-route while navigating along a route.
This class defines how automatic re-routing calculations will be performed if off-route is detected while navigating along a route. To enable re-routing, call the RouteTracker.enableReroutingAsync(ReroutingParameters) method passing in this class as the argument.
Note that re-routing only occurs when the current location is off-route, but on or near the transportation network edges. For example if an off-route state is detected but the tracked location is in a parking lot, away from any transportation network edges, re-routing will not occur, and will occur only once a subsequent tracked location is on or near the transportation network edges.

Since:

100.11.0

Constructor Summary

Constructors
Constructor Description

ReroutingParameters(RouteTask routeTask, RouteParameters routeParameters)
Creates a Rerouting parameters.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ArcGISFeatureTable`	`getNetworkEdgeGeometries()`	Gets a `ArcGISFeatureTable` containing the `Polyline` geometries that the `RouteTask`'s network is based on.
`RouteParameters`	`getRouteParameters()`	Gets a `RouteParameters` object that defines parameters for the rerouting `RouteTask`.
`RouteTask`	`getRouteTask()`	Gets a `RouteTask` capable of solving routes on the same network that created the original route.
`RouteTracker.ReroutingStrategy`	`getStrategy()`	Gets a rerouting strategy that determines how new routes are created (to the next waypoint by default).
`boolean`	`isVisitFirstStopOnStart()`	Whether the first stop must be visited when rerouted (false by default).
`void`	`setNetworkEdgeGeometries(ArcGISFeatureTable networkEdgeGeometries)`	Sets a `FeatureTable` containing the `Polyline` geometries that the `RouteTask`'s network is based on.
`void`	`setStrategy(RouteTracker.ReroutingStrategy strategy)`	Sets a rerouting strategy that determines how new routes are created (to the next waypoint by default).
`void`	`setVisitFirstStopOnStart(boolean visitFirstStopOnStart)`	Whether the first stop must be visited when rerouted (false by default).

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

- Constructor Detail
  - ReroutingParameters
```
public ReroutingParameters(RouteTask routeTask,
                           RouteParameters routeParameters)
```
    Creates a Rerouting parameters.
    An exception is thrown if the RouteTask or RouteParameters are null.
    
    Parameters:
    
    routeTask - a RouteTask capable of solving routes on the same network used by the original route
    
    routeParameters - creates a re-routing parameters object based on a RouteTask and RouteParameters
    
    Throws:
    
    java.lang.IllegalArgumentException - if routeTask is null
    
    java.lang.IllegalArgumentException - if routeParameters is null
    
    Since:
    
    100.11.0
    
    See Also:
    
    RouteResult
- Method Detail
  - getNetworkEdgeGeometries
```
public ArcGISFeatureTable getNetworkEdgeGeometries()
```
    Gets a ArcGISFeatureTable containing the Polyline geometries that the RouteTask's network is based on. During the re-routing the geometries are used to determine if the current location is on or near the navigation network. The re-routing calculation will be skipped if the current location is off the network. The geometry type of the feature table must Polyline.
    Setting this property is only needed when the RouteTask for the navigation is based on a service. When the RouteTask is based on local data on the device, access to the Polyline geometries is already available to the re-routing algorithm via the Runtime.
    The FeatureTable can be the original network source data or one created specifically for checking if located on an edge.
    If there are multiple sources the geometries should be merged into a single table.
    Only the geometries are needed in the ArcGISFeatureTable, not the attributes.
    Online feature service should support pagination, otherwise RouteTracker.enableReroutingAsync(ReroutingParameters) will throw an exception. To improve performance online feature service should have a maxRecordCount ≥ 2000 (this decreases the count of online queries).
    
    Returns:
    
    a FeatureTable containing the Polyline geometries that the RouteTask's network is based on. During the re-routing the geometries are used to determine if the current location is on or near the navigation network. The re-routing calculation will be skipped if the current location is off the network. The geometry type of the feature table must be Polyline. Returns null if none.
    
    Since:
    
    100.11.0
  - setNetworkEdgeGeometries
```
public void setNetworkEdgeGeometries(ArcGISFeatureTable networkEdgeGeometries)
```
    Sets a FeatureTable containing the Polyline geometries that the RouteTask's network is based on. During the re-routing the geometries are used to determine if the current location is on or near the navigation network. The re-routing calculation will be skipped if the current location is off the network. The geometry type of the feature table must Polyline.
    Setting this property is only needed when the RouteTask for the navigation is based on a service. When the RouteTask is based on local data on the device, access to the Polyline geometries is already available to the re-routing algorithm via the Runtime.
    The FeatureTable can be the original network source data or one created specifically for checking if located on an edge.
    If there are multiple sources the geometries should be merged into a single table.
    Only the geometries are needed in the FeatureTable, not the attributes.
    Online feature service should support pagination, otherwise RouteTracker.enableReroutingAsync(ReroutingParameters) will throw an exception. To improve performance online feature service should have a maxRecordCount ≥ 2000 (this decreases the count of online queries).
    
    Parameters:
    
    networkEdgeGeometries - a FeatureTable containing the Polyline geometries that the RouteTask's network is based on. During the re-routing the geometries are used to determine if the current location is on or near the navigation network. The re-routing calculation will be skipped if the current location is off the network. The geometry type of the feature table must be Polyline.
    
    Since:
    
    100.11.0
  - getRouteParameters
```
public RouteParameters getRouteParameters()
```
    Gets a RouteParameters object that defines parameters for the rerouting RouteTask.
    The following RouteParameters properties will be ignored:
    
    RouteParameters.setStops(Iterable)
    
    RouteParameters.isFindBestSequence()
    
    RouteParameters.getOutputSpatialReference()
    
    RouteParameters.isPreserveFirstStop()
    
    RouteParameters.getStartTime()
    
    RouteParameters.isReturnDirections()
    
    RouteParameters.isReturnStops()
    
    RouteParameters.isReturnRoutes()
    Returns:
    
    a RouteParameters object that defines parameters for the rerouting RouteTask
    
    Since:
    
    100.11.0
  - getRouteTask
```
public RouteTask getRouteTask()
```
    Gets a RouteTask capable of solving routes on the same network that created the original route.
    This is usually the same RouteTask that was used to create the route being tracked. The RouteTask will be used for rerouting in background thread.
    
    Returns:
    
    a RouteTask capable of solving routes on the same network that created the original route
    
    Since:
    
    100.11.0
  - getStrategy
```
public RouteTracker.ReroutingStrategy getStrategy()
```
    Gets a rerouting strategy that determines how new routes are created (to the next waypoint by default).
    
    Returns:
    
    a rerouting strategy that determines how new routes are created (to the next waypoint by default)
    
    Since:
    
    100.11.0
  - setStrategy
```
public void setStrategy(RouteTracker.ReroutingStrategy strategy)
```
    Sets a rerouting strategy that determines how new routes are created (to the next waypoint by default).
    
    Parameters:
    
    strategy - a rerouting strategy that determines how new routes are created (to the next waypoint by default)
    
    Throws:
    
    java.lang.IllegalArgumentException - if strategy is null
    
    Since:
    
    100.11.0
  - isVisitFirstStopOnStart
```
public boolean isVisitFirstStopOnStart()
```
    Whether the first stop must be visited when rerouted (false by default).
    
    Returns:
    
    whether the first stop must be visited when rerouted (false by default)
    
    Since:
    
    100.11.0
  - setVisitFirstStopOnStart
```
public void setVisitFirstStopOnStart(boolean visitFirstStopOnStart)
```
    Whether the first stop must be visited when rerouted (false by default).
    
    Parameters:
    
    visitFirstStopOnStart - whether the first stop must be visited when rerouted (false by default)
    
    Since:
    
    100.11.0

Class ReroutingParameters

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ReroutingParameters

Method Detail

getNetworkEdgeGeometries

setNetworkEdgeGeometries

getRouteParameters

getRouteTask

getStrategy

setStrategy

isVisitFirstStopOnStart

setVisitFirstStopOnStart