Cloud Dataplex v1 API - Class MetadataService.MetadataServiceClient (3.12.0) 

public class MetadataService.MetadataServiceClient : ClientBase<MetadataService.MetadataServiceClient>

Reference documentation and code samples for the Cloud Dataplex v1 API class MetadataService.MetadataServiceClient.

Client for MetadataService

Inheritance

object > ClientBase > ClientBase MetadataService MetadataServiceClient > MetadataService.MetadataServiceClient

Namespace

Google.Cloud.Dataplex.V1

Assembly

Google.Cloud.Dataplex.V1.dll

Constructors

MetadataServiceClient()

protected MetadataServiceClient()

Protected parameterless constructor to allow creation of test doubles.

MetadataServiceClient(CallInvoker)

public MetadataServiceClient(CallInvoker callInvoker)

Creates a new client for MetadataService that uses a custom CallInvoker.

Parameter
Name Description
callInvoker CallInvoker

The callInvoker to use to make remote calls.

MetadataServiceClient(ChannelBase)

public MetadataServiceClient(ChannelBase channel)

Creates a new client for MetadataService

Parameter
Name Description
channel ChannelBase

The channel to use to make remote calls.

MetadataServiceClient(ClientBaseConfiguration)

protected MetadataServiceClient(ClientBase.ClientBaseConfiguration configuration)

Protected constructor to allow creation of configured clients.

Parameter
Name Description
configuration ClientBase ClientBaseConfiguration

The client configuration.

Methods

CreateEntity(CreateEntityRequest, CallOptions)

public virtual Entity CreateEntity(CreateEntityRequest request, CallOptions options)

Create a metadata entity.

Parameters
Name Description
request CreateEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Entity

The response received from the server.

CreateEntity(CreateEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual Entity CreateEntity(CreateEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Create a metadata entity.

Parameters
Name Description
request CreateEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Entity

The response received from the server.

CreateEntityAsync(CreateEntityRequest, CallOptions)

public virtual AsyncUnaryCall<Entity> CreateEntityAsync(CreateEntityRequest request, CallOptions options)

Create a metadata entity.

Parameters
Name Description
request CreateEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Entity

The call object.

CreateEntityAsync(CreateEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Entity> CreateEntityAsync(CreateEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Create a metadata entity.

Parameters
Name Description
request CreateEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Entity

The call object.

CreateIAMPolicyClient()

public virtual IAMPolicy.IAMPolicyClient CreateIAMPolicyClient()

Creates a new instance of IAMPolicy.IAMPolicyClient using the same call invoker as this client.

Returns
Type Description
IAMPolicy IAMPolicyClient

A new IAMPolicy.IAMPolicyClient for the same target as this client.

CreateLocationsClient()

public virtual Locations.LocationsClient CreateLocationsClient()

Creates a new instance of Locations.LocationsClient using the same call invoker as this client.

Returns
Type Description
Locations LocationsClient

A new Locations.LocationsClient for the same target as this client.

CreatePartition(CreatePartitionRequest, CallOptions)

public virtual Partition CreatePartition(CreatePartitionRequest request, CallOptions options)

Create a metadata partition.

Parameters
Name Description
request CreatePartitionRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Partition

The response received from the server.

CreatePartition(CreatePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual Partition CreatePartition(CreatePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Create a metadata partition.

Parameters
Name Description
request CreatePartitionRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Partition

The response received from the server.

CreatePartitionAsync(CreatePartitionRequest, CallOptions)

public virtual AsyncUnaryCall<Partition> CreatePartitionAsync(CreatePartitionRequest request, CallOptions options)

Create a metadata partition.

Parameters
Name Description
request CreatePartitionRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Partition

The call object.

CreatePartitionAsync(CreatePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Partition> CreatePartitionAsync(CreatePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Create a metadata partition.

Parameters
Name Description
request CreatePartitionRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Partition

The call object.

DeleteEntity(DeleteEntityRequest, CallOptions)

public virtual Empty DeleteEntity(DeleteEntityRequest request, CallOptions options)

Delete a metadata entity.

Parameters
Name Description
request DeleteEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Empty

The response received from the server.

DeleteEntity(DeleteEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual Empty DeleteEntity(DeleteEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Delete a metadata entity.

Parameters
Name Description
request DeleteEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Empty

The response received from the server.

DeleteEntityAsync(DeleteEntityRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeleteEntityAsync(DeleteEntityRequest request, CallOptions options)

Delete a metadata entity.

Parameters
Name Description
request DeleteEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Empty

The call object.

DeleteEntityAsync(DeleteEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Empty> DeleteEntityAsync(DeleteEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Delete a metadata entity.

Parameters
Name Description
request DeleteEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Empty

The call object.

DeletePartition(DeletePartitionRequest, CallOptions)

public virtual Empty DeletePartition(DeletePartitionRequest request, CallOptions options)

Delete a metadata partition.

Parameters
Name Description
request DeletePartitionRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Empty

The response received from the server.

DeletePartition(DeletePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual Empty DeletePartition(DeletePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Delete a metadata partition.

Parameters
Name Description
request DeletePartitionRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Empty

The response received from the server.

DeletePartitionAsync(DeletePartitionRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeletePartitionAsync(DeletePartitionRequest request, CallOptions options)

Delete a metadata partition.

Parameters
Name Description
request DeletePartitionRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Empty

The call object.

DeletePartitionAsync(DeletePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Empty> DeletePartitionAsync(DeletePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Delete a metadata partition.

Parameters
Name Description
request DeletePartitionRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Empty

The call object.

GetEntity(GetEntityRequest, CallOptions)

public virtual Entity GetEntity(GetEntityRequest request, CallOptions options)

Get a metadata entity.

Parameters
Name Description
request GetEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Entity

The response received from the server.

GetEntity(GetEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual Entity GetEntity(GetEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Get a metadata entity.

Parameters
Name Description
request GetEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Entity

The response received from the server.

GetEntityAsync(GetEntityRequest, CallOptions)

public virtual AsyncUnaryCall<Entity> GetEntityAsync(GetEntityRequest request, CallOptions options)

Get a metadata entity.

Parameters
Name Description
request GetEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Entity

The call object.

GetEntityAsync(GetEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Entity> GetEntityAsync(GetEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Get a metadata entity.

Parameters
Name Description
request GetEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Entity

The call object.

GetPartition(GetPartitionRequest, CallOptions)

public virtual Partition GetPartition(GetPartitionRequest request, CallOptions options)

Get a metadata partition of an entity.

Parameters
Name Description
request GetPartitionRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Partition

The response received from the server.

GetPartition(GetPartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual Partition GetPartition(GetPartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Get a metadata partition of an entity.

Parameters
Name Description
request GetPartitionRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Partition

The response received from the server.

GetPartitionAsync(GetPartitionRequest, CallOptions)

public virtual AsyncUnaryCall<Partition> GetPartitionAsync(GetPartitionRequest request, CallOptions options)

Get a metadata partition of an entity.

Parameters
Name Description
request GetPartitionRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Partition

The call object.

GetPartitionAsync(GetPartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Partition> GetPartitionAsync(GetPartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Get a metadata partition of an entity.

Parameters
Name Description
request GetPartitionRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Partition

The call object.

ListEntities(ListEntitiesRequest, CallOptions)

public virtual ListEntitiesResponse ListEntities(ListEntitiesRequest request, CallOptions options)

List metadata entities in a zone.

Parameters
Name Description
request ListEntitiesRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
ListEntitiesResponse

The response received from the server.

ListEntities(ListEntitiesRequest, Metadata, DateTime?, CancellationToken)

public virtual ListEntitiesResponse ListEntities(ListEntitiesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

List metadata entities in a zone.

Parameters
Name Description
request ListEntitiesRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
ListEntitiesResponse

The response received from the server.

ListEntitiesAsync(ListEntitiesRequest, CallOptions)

public virtual AsyncUnaryCall<ListEntitiesResponse> ListEntitiesAsync(ListEntitiesRequest request, CallOptions options)

List metadata entities in a zone.

Parameters
Name Description
request ListEntitiesRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall ListEntitiesResponse

The call object.

ListEntitiesAsync(ListEntitiesRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListEntitiesResponse> ListEntitiesAsync(ListEntitiesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

List metadata entities in a zone.

Parameters
Name Description
request ListEntitiesRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall ListEntitiesResponse

The call object.

ListPartitions(ListPartitionsRequest, CallOptions)

public virtual ListPartitionsResponse ListPartitions(ListPartitionsRequest request, CallOptions options)

List metadata partitions of an entity.

Parameters
Name Description
request ListPartitionsRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
ListPartitionsResponse

The response received from the server.

ListPartitions(ListPartitionsRequest, Metadata, DateTime?, CancellationToken)

public virtual ListPartitionsResponse ListPartitions(ListPartitionsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

List metadata partitions of an entity.

Parameters
Name Description
request ListPartitionsRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
ListPartitionsResponse

The response received from the server.

ListPartitionsAsync(ListPartitionsRequest, CallOptions)

public virtual AsyncUnaryCall<ListPartitionsResponse> ListPartitionsAsync(ListPartitionsRequest request, CallOptions options)

List metadata partitions of an entity.

Parameters
Name Description
request ListPartitionsRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall ListPartitionsResponse

The call object.

ListPartitionsAsync(ListPartitionsRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListPartitionsResponse> ListPartitionsAsync(ListPartitionsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

List metadata partitions of an entity.

Parameters
Name Description
request ListPartitionsRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall ListPartitionsResponse

The call object.

NewInstance(ClientBaseConfiguration)

protected override MetadataService.MetadataServiceClient NewInstance(ClientBase.ClientBaseConfiguration configuration)

Creates a new instance of client from given ClientBaseConfiguration.

Parameter
Name Description
configuration ClientBase ClientBaseConfiguration
Returns
Type Description
MetadataService MetadataServiceClient
Overrides
Grpc.Core.ClientBase<Google.Cloud.Dataplex.V1.MetadataService.MetadataServiceClient>.NewInstance(Grpc.Core.ClientBase.ClientBaseConfiguration)

UpdateEntity(UpdateEntityRequest, CallOptions)

public virtual Entity UpdateEntity(UpdateEntityRequest request, CallOptions options)

Update a metadata entity. Only supports full resource update.

Parameters
Name Description
request UpdateEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Entity

The response received from the server.

UpdateEntity(UpdateEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual Entity UpdateEntity(UpdateEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Update a metadata entity. Only supports full resource update.

Parameters
Name Description
request UpdateEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Entity

The response received from the server.

UpdateEntityAsync(UpdateEntityRequest, CallOptions)

public virtual AsyncUnaryCall<Entity> UpdateEntityAsync(UpdateEntityRequest request, CallOptions options)

Update a metadata entity. Only supports full resource update.

Parameters
Name Description
request UpdateEntityRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall Entity

The call object.

UpdateEntityAsync(UpdateEntityRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Entity> UpdateEntityAsync(UpdateEntityRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Update a metadata entity. Only supports full resource update.

Parameters
Name Description
request UpdateEntityRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall Entity

The call object.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025年11月05日 UTC.