Class CatalogServiceGrpc.CatalogServiceImplBase (2.3.0)

Version 2.3.0

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public abstract static class CatalogServiceGrpc.CatalogServiceImplBase implements BindableService

Service for managing catalog configuration.

Inheritance

java.lang.Object > CatalogServiceGrpc.CatalogServiceImplBase

Implements

io.grpc.BindableService

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Constructors

CatalogServiceImplBase()

public CatalogServiceImplBase()

Methods

bindService()

public final ServerServiceDefinition bindService()

Returns

Type	Description
io.grpc.ServerServiceDefinition

getDefaultBranch(GetDefaultBranchRequest request, StreamObserver<GetDefaultBranchResponse> responseObserver)

public void getDefaultBranch(GetDefaultBranchRequest request, StreamObserver<GetDefaultBranchResponse> responseObserver)

Get which branch is currently default branch set by CatalogService.SetDefaultBranch method under a specified parent catalog.

Parameters

Name	Description
request	GetDefaultBranchRequest
responseObserver	io.grpc.stub.StreamObserver<GetDefaultBranchResponse>

listCatalogs(ListCatalogsRequest request, StreamObserver<ListCatalogsResponse> responseObserver)

public void listCatalogs(ListCatalogsRequest request, StreamObserver<ListCatalogsResponse> responseObserver)

Lists all the Catalogs associated with the project.

Parameters

Name	Description
request	ListCatalogsRequest
responseObserver	io.grpc.stub.StreamObserver<ListCatalogsResponse>

setDefaultBranch(SetDefaultBranchRequest request, StreamObserver<Empty> responseObserver)

public void setDefaultBranch(SetDefaultBranchRequest request, StreamObserver<Empty> responseObserver)

Set a specified branch id as default branch. API methods such as SearchService.Search, ProductService.GetProduct, 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 to projects/*/locations/*/catalogs/*/branches/default_branch is equivalent to setting 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 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
responseObserver	io.grpc.stub.StreamObserver<Empty>

updateCatalog(UpdateCatalogRequest request, StreamObserver<Catalog> responseObserver)

public void updateCatalog(UpdateCatalogRequest request, StreamObserver<Catalog> responseObserver)

Updates the Catalogs.

Parameters

Name	Description
request	UpdateCatalogRequest
responseObserver	io.grpc.stub.StreamObserver<Catalog>