Cloud Optimization v1 API - Class FleetRoutingClient (2.3.0) 

public abstract class FleetRoutingClient

Reference documentation and code samples for the Cloud Optimization v1 API class FleetRoutingClient.

FleetRouting client wrapper, for convenient use.

Inheritance

object > FleetRoutingClient

Derived Types

Namespace

Google.Cloud.Optimization.V1

Assembly

Google.Cloud.Optimization.V1.dll

Remarks

A service for optimizing vehicle tours.

Validity of certain types of fields:

  • google.protobuf.Timestamp
  • Times are in Unix time: seconds since 1970-01-01T00:00:00+00:00.
  • seconds must be in [0, 253402300799], i.e. in [1970-01-01T00:00:00+00:00, 9999-12-31T23:59:59+00:00].
  • nanos must be unset or set to 0.
  • google.protobuf.Duration
  • seconds must be in [0, 253402300799], i.e. in [1970-01-01T00:00:00+00:00, 9999-12-31T23:59:59+00:00].
  • nanos must be unset or set to 0.
  • google.type.LatLng
  • latitude must be in [-90.0, 90.0].
  • longitude must be in [-180.0, 180.0].
  • at least one of latitude and longitude must be non-zero.

Properties

BatchOptimizeToursOperationsClient

public virtual OperationsClient BatchOptimizeToursOperationsClient { get; }

The long-running operations client for BatchOptimizeTours.

Property Value
Type Description
OperationsClient

DefaultEndpoint

public static string DefaultEndpoint { get; }

The default endpoint for the FleetRouting service, which is a host of "cloudoptimization.googleapis.com" and a port of 443.

Property Value
Type Description
string

DefaultScopes

public static IReadOnlyList<string> DefaultScopes { get; }

The default FleetRouting scopes.

Property Value
Type Description
IReadOnlyListstring
Remarks

The default FleetRouting scopes are:

GrpcClient

public virtual FleetRouting.FleetRoutingClient GrpcClient { get; }

The underlying gRPC FleetRouting client

Property Value
Type Description
FleetRoutingFleetRoutingClient

ServiceMetadata

public static ServiceMetadata ServiceMetadata { get; }

The service metadata associated with this client type.

Property Value
Type Description
ServiceMetadata

Methods

BatchOptimizeTours(BatchOptimizeToursRequest, CallSettings)

public virtual Operation<BatchOptimizeToursResponse, AsyncModelMetadata> BatchOptimizeTours(BatchOptimizeToursRequest request, CallSettings callSettings = null)

Optimizes vehicle tours for one or more OptimizeToursRequest messages as a batch.

This method is a Long Running Operation (LRO). The inputs for optimization (OptimizeToursRequest messages) and outputs (OptimizeToursResponse messages) are read/written from/to Cloud Storage in user-specified format. Like the OptimizeTours method, each OptimizeToursRequest contains a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

Parameters
Name Description
request BatchOptimizeToursRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
OperationBatchOptimizeToursResponseAsyncModelMetadata

The RPC response.
Example 
// Create client
FleetRoutingClient fleetRoutingClient = FleetRoutingClient.Create();
// Initialize request argument(s)
BatchOptimizeToursRequest request = new BatchOptimizeToursRequest
{
    Parent = "",
    ModelConfigs =
    {
        new BatchOptimizeToursRequest.Types.AsyncModelConfig(),
    },
};
// Make the request
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> response = fleetRoutingClient.BatchOptimizeTours(request);

// Poll until the returned long-running operation is complete
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
BatchOptimizeToursResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> retrievedResponse = fleetRoutingClient.PollOnceBatchOptimizeTours(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchOptimizeToursResponse retrievedResult = retrievedResponse.Result;
}

BatchOptimizeToursAsync(BatchOptimizeToursRequest, CallSettings)

public virtual Task<Operation<BatchOptimizeToursResponse, AsyncModelMetadata>> BatchOptimizeToursAsync(BatchOptimizeToursRequest request, CallSettings callSettings = null)

Optimizes vehicle tours for one or more OptimizeToursRequest messages as a batch.

This method is a Long Running Operation (LRO). The inputs for optimization (OptimizeToursRequest messages) and outputs (OptimizeToursResponse messages) are read/written from/to Cloud Storage in user-specified format. Like the OptimizeTours method, each OptimizeToursRequest contains a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

Parameters
Name Description
request BatchOptimizeToursRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskOperationBatchOptimizeToursResponseAsyncModelMetadata

A Task containing the RPC response.
Example 
// Create client
FleetRoutingClient fleetRoutingClient = await FleetRoutingClient.CreateAsync();
// Initialize request argument(s)
BatchOptimizeToursRequest request = new BatchOptimizeToursRequest
{
    Parent = "",
    ModelConfigs =
    {
        new BatchOptimizeToursRequest.Types.AsyncModelConfig(),
    },
};
// Make the request
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> response = await fleetRoutingClient.BatchOptimizeToursAsync(request);

// Poll until the returned long-running operation is complete
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
BatchOptimizeToursResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> retrievedResponse = await fleetRoutingClient.PollOnceBatchOptimizeToursAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchOptimizeToursResponse retrievedResult = retrievedResponse.Result;
}

BatchOptimizeToursAsync(BatchOptimizeToursRequest, CancellationToken)

public virtual Task<Operation<BatchOptimizeToursResponse, AsyncModelMetadata>> BatchOptimizeToursAsync(BatchOptimizeToursRequest request, CancellationToken cancellationToken)

Optimizes vehicle tours for one or more OptimizeToursRequest messages as a batch.

This method is a Long Running Operation (LRO). The inputs for optimization (OptimizeToursRequest messages) and outputs (OptimizeToursResponse messages) are read/written from/to Cloud Storage in user-specified format. Like the OptimizeTours method, each OptimizeToursRequest contains a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

Parameters
Name Description
request BatchOptimizeToursRequest

The request object containing all of the parameters for the API call.
cancellationToken CancellationToken

A CancellationToken to use for this RPC.
Returns
Type Description
TaskOperationBatchOptimizeToursResponseAsyncModelMetadata

A Task containing the RPC response.
Example 
// Create client
FleetRoutingClient fleetRoutingClient = await FleetRoutingClient.CreateAsync();
// Initialize request argument(s)
BatchOptimizeToursRequest request = new BatchOptimizeToursRequest
{
    Parent = "",
    ModelConfigs =
    {
        new BatchOptimizeToursRequest.Types.AsyncModelConfig(),
    },
};
// Make the request
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> response = await fleetRoutingClient.BatchOptimizeToursAsync(request);

// Poll until the returned long-running operation is complete
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
BatchOptimizeToursResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchOptimizeToursResponse, AsyncModelMetadata> retrievedResponse = await fleetRoutingClient.PollOnceBatchOptimizeToursAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchOptimizeToursResponse retrievedResult = retrievedResponse.Result;
}

Create()

public static FleetRoutingClient Create()

Synchronously creates a FleetRoutingClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use FleetRoutingClientBuilder.

Returns
Type Description
FleetRoutingClient

The created FleetRoutingClient.

CreateAsync(CancellationToken)

public static Task<FleetRoutingClient> CreateAsync(CancellationToken cancellationToken = default)

Asynchronously creates a FleetRoutingClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use FleetRoutingClientBuilder.

Parameter
Name Description
cancellationToken CancellationToken

The CancellationToken to use while creating the client.
Returns
Type Description
TaskFleetRoutingClient

The task representing the created FleetRoutingClient.

OptimizeTours(OptimizeToursRequest, CallSettings)

public virtual OptimizeToursResponse OptimizeTours(OptimizeToursRequest request, CallSettings callSettings = null)

Sends an OptimizeToursRequest containing a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

A ShipmentModel model consists mainly of Shipments that need to be carried out and Vehicles that can be used to transport the Shipments. The ShipmentRoutes assign Shipments to Vehicles. More specifically, they assign a series of Visits to each vehicle, where a Visit corresponds to a VisitRequest, which is a pickup or delivery for a Shipment.

The goal is to provide an assignment of ShipmentRoutes to Vehicles that minimizes the total cost where cost has many components defined in the ShipmentModel.

Parameters
Name Description
request OptimizeToursRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
OptimizeToursResponse

The RPC response.
Example 
// Create client
FleetRoutingClient fleetRoutingClient = FleetRoutingClient.Create();
// Initialize request argument(s)
OptimizeToursRequest request = new OptimizeToursRequest
{
    Parent = "",
    Timeout = new Duration(),
    Model = new ShipmentModel(),
    SolvingMode = OptimizeToursRequest.Types.SolvingMode.DefaultSolve,
    MaxValidationErrors = 0,
    SearchMode = OptimizeToursRequest.Types.SearchMode.Unspecified,
    InjectedFirstSolutionRoutes =
    {
        new ShipmentRoute(),
    },
    InjectedSolutionConstraint = new InjectedSolutionConstraint(),
    RefreshDetailsRoutes =
    {
        new ShipmentRoute(),
    },
    InterpretInjectedSolutionsUsingLabels = false,
    ConsiderRoadTraffic = false,
    PopulatePolylines = false,
    PopulateTransitionPolylines = false,
    AllowLargeDeadlineDespiteInterruptionRisk = false,
    UseGeodesicDistances = false,
    GeodesicMetersPerSecond = 0,
    Label = "",
};
// Make the request
OptimizeToursResponse response = fleetRoutingClient.OptimizeTours(request);

OptimizeToursAsync(OptimizeToursRequest, CallSettings)

public virtual Task<OptimizeToursResponse> OptimizeToursAsync(OptimizeToursRequest request, CallSettings callSettings = null)

Sends an OptimizeToursRequest containing a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

A ShipmentModel model consists mainly of Shipments that need to be carried out and Vehicles that can be used to transport the Shipments. The ShipmentRoutes assign Shipments to Vehicles. More specifically, they assign a series of Visits to each vehicle, where a Visit corresponds to a VisitRequest, which is a pickup or delivery for a Shipment.

The goal is to provide an assignment of ShipmentRoutes to Vehicles that minimizes the total cost where cost has many components defined in the ShipmentModel.

Parameters
Name Description
request OptimizeToursRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskOptimizeToursResponse

A Task containing the RPC response.
Example 
// Create client
FleetRoutingClient fleetRoutingClient = await FleetRoutingClient.CreateAsync();
// Initialize request argument(s)
OptimizeToursRequest request = new OptimizeToursRequest
{
    Parent = "",
    Timeout = new Duration(),
    Model = new ShipmentModel(),
    SolvingMode = OptimizeToursRequest.Types.SolvingMode.DefaultSolve,
    MaxValidationErrors = 0,
    SearchMode = OptimizeToursRequest.Types.SearchMode.Unspecified,
    InjectedFirstSolutionRoutes =
    {
        new ShipmentRoute(),
    },
    InjectedSolutionConstraint = new InjectedSolutionConstraint(),
    RefreshDetailsRoutes =
    {
        new ShipmentRoute(),
    },
    InterpretInjectedSolutionsUsingLabels = false,
    ConsiderRoadTraffic = false,
    PopulatePolylines = false,
    PopulateTransitionPolylines = false,
    AllowLargeDeadlineDespiteInterruptionRisk = false,
    UseGeodesicDistances = false,
    GeodesicMetersPerSecond = 0,
    Label = "",
};
// Make the request
OptimizeToursResponse response = await fleetRoutingClient.OptimizeToursAsync(request);

OptimizeToursAsync(OptimizeToursRequest, CancellationToken)

public virtual Task<OptimizeToursResponse> OptimizeToursAsync(OptimizeToursRequest request, CancellationToken cancellationToken)

Sends an OptimizeToursRequest containing a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

A ShipmentModel model consists mainly of Shipments that need to be carried out and Vehicles that can be used to transport the Shipments. The ShipmentRoutes assign Shipments to Vehicles. More specifically, they assign a series of Visits to each vehicle, where a Visit corresponds to a VisitRequest, which is a pickup or delivery for a Shipment.

The goal is to provide an assignment of ShipmentRoutes to Vehicles that minimizes the total cost where cost has many components defined in the ShipmentModel.

Parameters
Name Description
request OptimizeToursRequest

The request object containing all of the parameters for the API call.
cancellationToken CancellationToken

A CancellationToken to use for this RPC.
Returns
Type Description
TaskOptimizeToursResponse

A Task containing the RPC response.
Example 
// Create client
FleetRoutingClient fleetRoutingClient = await FleetRoutingClient.CreateAsync();
// Initialize request argument(s)
OptimizeToursRequest request = new OptimizeToursRequest
{
    Parent = "",
    Timeout = new Duration(),
    Model = new ShipmentModel(),
    SolvingMode = OptimizeToursRequest.Types.SolvingMode.DefaultSolve,
    MaxValidationErrors = 0,
    SearchMode = OptimizeToursRequest.Types.SearchMode.Unspecified,
    InjectedFirstSolutionRoutes =
    {
        new ShipmentRoute(),
    },
    InjectedSolutionConstraint = new InjectedSolutionConstraint(),
    RefreshDetailsRoutes =
    {
        new ShipmentRoute(),
    },
    InterpretInjectedSolutionsUsingLabels = false,
    ConsiderRoadTraffic = false,
    PopulatePolylines = false,
    PopulateTransitionPolylines = false,
    AllowLargeDeadlineDespiteInterruptionRisk = false,
    UseGeodesicDistances = false,
    GeodesicMetersPerSecond = 0,
    Label = "",
};
// Make the request
OptimizeToursResponse response = await fleetRoutingClient.OptimizeToursAsync(request);

PollOnceBatchOptimizeTours(string, CallSettings)

public virtual Operation<BatchOptimizeToursResponse, AsyncModelMetadata> PollOnceBatchOptimizeTours(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of BatchOptimizeTours .

Parameters
Name Description
operationName string

The name of a previously invoked operation. Must not be null or empty.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
OperationBatchOptimizeToursResponseAsyncModelMetadata

The result of polling the operation.

PollOnceBatchOptimizeToursAsync(string, CallSettings)

public virtual Task<Operation<BatchOptimizeToursResponse, AsyncModelMetadata>> PollOnceBatchOptimizeToursAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of BatchOptimizeTours.

Parameters
Name Description
operationName string

The name of a previously invoked operation. Must not be null or empty.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskOperationBatchOptimizeToursResponseAsyncModelMetadata

A task representing the result of polling the operation.

ShutdownDefaultChannelsAsync()

public static Task ShutdownDefaultChannelsAsync()

Shuts down any channels automatically created by Create() and CreateAsync(CancellationToken). Channels which weren't automatically created are not affected.

Returns
Type Description
Task

A task representing the asynchronous shutdown operation.
Remarks

After calling this method, further calls to Create() and CreateAsync(CancellationToken) will create new channels, which could in turn be shut down by another call to this method.