Retail v2 API - Class CatalogService.CatalogServiceBase (2.12.0) 

[BindServiceMethod(typeof(CatalogService), "BindService")]
public abstract class CatalogService.CatalogServiceBase

Reference documentation and code samples for the Retail v2 API class CatalogService.CatalogServiceBase.

Base class for server-side implementations of CatalogService

Inheritance

object > CatalogService.CatalogServiceBase

Namespace

Google.Cloud.Retail.V2

Assembly

Google.Cloud.Retail.V2.dll

Methods

AddCatalogAttribute(AddCatalogAttributeRequest, ServerCallContext)

public virtual Task<AttributesConfig> AddCatalogAttribute(AddCatalogAttributeRequest request, ServerCallContext context)

Adds the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to add already exists, an ALREADY_EXISTS error is returned.

Parameters
Name Description
request AddCatalogAttributeRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskAttributesConfig

The response to send back to the client (wrapped by a task).

GetAttributesConfig(GetAttributesConfigRequest, ServerCallContext)

public virtual Task<AttributesConfig> GetAttributesConfig(GetAttributesConfigRequest request, ServerCallContext context)

Gets an [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

Parameters
Name Description
request GetAttributesConfigRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskAttributesConfig

The response to send back to the client (wrapped by a task).

GetCompletionConfig(GetCompletionConfigRequest, ServerCallContext)

public virtual Task<CompletionConfig> GetCompletionConfig(GetCompletionConfigRequest request, ServerCallContext context)

Gets a [CompletionConfig][google.cloud.retail.v2.CompletionConfig].

Parameters
Name Description
request GetCompletionConfigRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskCompletionConfig

The response to send back to the client (wrapped by a task).

GetDefaultBranch(GetDefaultBranchRequest, ServerCallContext)

public virtual Task<GetDefaultBranchResponse> GetDefaultBranch(GetDefaultBranchRequest request, ServerCallContext context)

Get which branch is currently default branch set by [CatalogService.SetDefaultBranch][google.cloud.retail.v2.CatalogService.SetDefaultBranch] method under a specified parent catalog.

Parameters
Name Description
request GetDefaultBranchRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskGetDefaultBranchResponse

The response to send back to the client (wrapped by a task).

ListCatalogs(ListCatalogsRequest, ServerCallContext)

public virtual Task<ListCatalogsResponse> ListCatalogs(ListCatalogsRequest request, ServerCallContext context)

Lists all the [Catalog][google.cloud.retail.v2.Catalog]s associated with the project.

Parameters
Name Description
request ListCatalogsRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskListCatalogsResponse

The response to send back to the client (wrapped by a task).

RemoveCatalogAttribute(RemoveCatalogAttributeRequest, ServerCallContext)

public virtual Task<AttributesConfig> RemoveCatalogAttribute(RemoveCatalogAttributeRequest request, ServerCallContext context)

Removes the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] from the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to remove does not exist, a NOT_FOUND error is returned.

Parameters
Name Description
request RemoveCatalogAttributeRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskAttributesConfig

The response to send back to the client (wrapped by a task).

ReplaceCatalogAttribute(ReplaceCatalogAttributeRequest, ServerCallContext)

public virtual Task<AttributesConfig> ReplaceCatalogAttribute(ReplaceCatalogAttributeRequest request, ServerCallContext context)

Replaces the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] in the [AttributesConfig][google.cloud.retail.v2.AttributesConfig] by updating the catalog attribute with the same [CatalogAttribute.key][google.cloud.retail.v2.CatalogAttribute.key].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to replace does not exist, a NOT_FOUND error is returned.

Parameters
Name Description
request ReplaceCatalogAttributeRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskAttributesConfig

The response to send back to the client (wrapped by a task).

SetDefaultBranch(SetDefaultBranchRequest, ServerCallContext)

public virtual Task<Empty> SetDefaultBranch(SetDefaultBranchRequest request, ServerCallContext context)

Set a specified branch id as default branch. API methods such as [SearchService.Search][google.cloud.retail.v2.SearchService.Search], [ProductService.GetProduct][google.cloud.retail.v2.ProductService.GetProduct], [ProductService.ListProducts][google.cloud.retail.v2.ProductService.ListProducts] will treat requests using "default_branch" to the actual branch id set as default.

For example, if projects/*/locations/*/catalogs/*/branches/1 is set as default, setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/locations/*/catalogs/*/branches/default_branch is equivalent to setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/locations/*/catalogs/*/branches/1.

Using multiple branches can be useful when developers would like to have a staging branch to test and verify for future usage. When it becomes ready, developers switch on the staging branch using this API while keeping using projects/*/locations/*/catalogs/*/branches/default_branch as [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to route the traffic to this staging branch.

CAUTION: If you have live predict/search traffic, switching the default branch could potentially cause outages if the ID space of the new branch is very different from the old one.

More specifically:

  • PredictionService will only return product IDs from branch {newBranch}.
  • SearchService will only return product IDs from branch {newBranch} (if branch is not explicitly set).
  • UserEventService will only join events with products from branch {newBranch}.
Parameters
Name Description
request SetDefaultBranchRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskEmpty

The response to send back to the client (wrapped by a task).

UpdateAttributesConfig(UpdateAttributesConfigRequest, ServerCallContext)

public virtual Task<AttributesConfig> UpdateAttributesConfig(UpdateAttributesConfigRequest request, ServerCallContext context)

Updates the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

The catalog attributes in the request will be updated in the catalog, or inserted if they do not exist. Existing catalog attributes not included in the request will remain unchanged. Attributes that are assigned to products, but do not exist at the catalog level, are always included in the response. The product attribute is assigned default values for missing catalog attribute fields, e.g., searchable and dynamic facetable options.

Parameters
Name Description
request UpdateAttributesConfigRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskAttributesConfig

The response to send back to the client (wrapped by a task).

UpdateCatalog(UpdateCatalogRequest, ServerCallContext)

public virtual Task<Catalog> UpdateCatalog(UpdateCatalogRequest request, ServerCallContext context)

Updates the [Catalog][google.cloud.retail.v2.Catalog]s.

Parameters
Name Description
request UpdateCatalogRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskCatalog

The response to send back to the client (wrapped by a task).

UpdateCompletionConfig(UpdateCompletionConfigRequest, ServerCallContext)

public virtual Task<CompletionConfig> UpdateCompletionConfig(UpdateCompletionConfigRequest request, ServerCallContext context)

Updates the [CompletionConfig][google.cloud.retail.v2.CompletionConfig]s.

Parameters
Name Description
request UpdateCompletionConfigRequest

The request received from the client.
context ServerCallContext

The context of the server-side call handler being invoked.
Returns
Type Description
TaskCompletionConfig

The response to send back to the client (wrapped by a task).