Discovery Engine v1 API - Class RecommendationServiceClient (1.0.0-beta06)

public abstract class RecommendationServiceClient

Reference documentation and code samples for the Discovery Engine v1 API class RecommendationServiceClient.

RecommendationService client wrapper, for convenient use.

Inheritance

object > RecommendationServiceClient

Inherited Members

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ToString()

Derived Types

RecommendationServiceClientImpl

Namespace

Google.Cloud.DiscoveryEngine.V1

Assembly

Google.Cloud.DiscoveryEngine.V1.dll

Remarks

Service for making recommendations.

Properties

DefaultEndpoint

public static string DefaultEndpoint { get; }

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

Property Value
Type	Description
`string`

DefaultScopes

public static IReadOnlyList<string> DefaultScopes { get; }

The default RecommendationService scopes.

Property Value
Type	Description
`IReadOnlyListstring`

Remarks

The default RecommendationService scopes are:

https://www.googleapis.com/auth/cloud-platform

GrpcClient

public virtual RecommendationService.RecommendationServiceClient GrpcClient { get; }

The underlying gRPC RecommendationService client

Property Value
Type	Description
`RecommendationServiceRecommendationServiceClient`

LocationsClient

public virtual LocationsClient LocationsClient { get; }

The LocationsClient associated with this client.

Property Value
Type	Description
`LocationsClient`

ServiceMetadata

public static ServiceMetadata ServiceMetadata { get; }

The service metadata associated with this client type.

Property Value
Type	Description
`ServiceMetadata`

Methods

Create()

public static RecommendationServiceClient Create()

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

Returns
Type	Description
`RecommendationServiceClient`	The created RecommendationServiceClient.

CreateAsync(CancellationToken)

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

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

Parameter
Name	Description
`cancellationToken`	`CancellationToken` The CancellationToken to use while creating the client.

Returns
Type	Description
`TaskRecommendationServiceClient`	The task representing the created RecommendationServiceClient.

Recommend(RecommendRequest, CallSettings)

public virtual RecommendResponse Recommend(RecommendRequest request, CallSettings callSettings = null)

Makes a recommendation, which requires a contextual user event.

Parameters
Name	Description
`request`	`RecommendRequest` 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
`RecommendResponse`	The RPC response.

Example

// Create client
RecommendationServiceClient recommendationServiceClient = RecommendationServiceClient.Create();
// Initialize request argument(s)
RecommendRequest request = new RecommendRequest
{
    ServingConfigAsServingConfigName = ServingConfigName.FromProjectLocationDataStoreServingConfig("[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]"),
    UserEvent = new UserEvent(),
    PageSize = 0,
    Filter = "",
    ValidateOnly = false,
    Params = { { "", new Value() }, },
    UserLabels = { { "", "" }, },
};
// Make the request
RecommendResponse response = recommendationServiceClient.Recommend(request);

RecommendAsync(RecommendRequest, CallSettings)

public virtual Task<RecommendResponse> RecommendAsync(RecommendRequest request, CallSettings callSettings = null)

Makes a recommendation, which requires a contextual user event.

Parameters
Name	Description
`request`	`RecommendRequest` 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
`TaskRecommendResponse`	A Task containing the RPC response.

Example

// Create client
RecommendationServiceClient recommendationServiceClient = await RecommendationServiceClient.CreateAsync();
// Initialize request argument(s)
RecommendRequest request = new RecommendRequest
{
    ServingConfigAsServingConfigName = ServingConfigName.FromProjectLocationDataStoreServingConfig("[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]"),
    UserEvent = new UserEvent(),
    PageSize = 0,
    Filter = "",
    ValidateOnly = false,
    Params = { { "", new Value() }, },
    UserLabels = { { "", "" }, },
};
// Make the request
RecommendResponse response = await recommendationServiceClient.RecommendAsync(request);

RecommendAsync(RecommendRequest, CancellationToken)

public virtual Task<RecommendResponse> RecommendAsync(RecommendRequest request, CancellationToken cancellationToken)

Makes a recommendation, which requires a contextual user event.

Parameters
Name	Description
`request`	`RecommendRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskRecommendResponse`	A Task containing the RPC response.

Example

// Create client
RecommendationServiceClient recommendationServiceClient = await RecommendationServiceClient.CreateAsync();
// Initialize request argument(s)
RecommendRequest request = new RecommendRequest
{
    ServingConfigAsServingConfigName = ServingConfigName.FromProjectLocationDataStoreServingConfig("[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[SERVING_CONFIG]"),
    UserEvent = new UserEvent(),
    PageSize = 0,
    Filter = "",
    ValidateOnly = false,
    Params = { { "", new Value() }, },
    UserLabels = { { "", "" }, },
};
// Make the request
RecommendResponse response = await recommendationServiceClient.RecommendAsync(request);

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.