Google Cloud Spanner Instance Administration v1 API - Class InstanceAdmin.InstanceAdminClient (5.0.0-beta04)

public class InstanceAdmin.InstanceAdminClient : ClientBase<InstanceAdmin.InstanceAdminClient>

Reference documentation and code samples for the Google Cloud Spanner Instance Administration v1 API class InstanceAdmin.InstanceAdminClient.

Client for InstanceAdmin

Inheritance

object > ClientBase > ClientBase InstanceAdmin InstanceAdminClient > InstanceAdmin.InstanceAdminClient

Inherited Members

ClientBase<InstanceAdmin.InstanceAdminClient>.WithHost(string)

ClientBase.CallInvoker

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ToString()

Namespace

Google.Cloud.Spanner.Admin.Instance.V1

Assembly

Google.Cloud.Spanner.Admin.Instance.V1.dll

Constructors

InstanceAdminClient()

protected InstanceAdminClient()

Protected parameterless constructor to allow creation of test doubles.

InstanceAdminClient(CallInvoker)

public InstanceAdminClient(CallInvoker callInvoker)

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

Parameter
Name	Description
`callInvoker`	`CallInvoker` The callInvoker to use to make remote calls.

InstanceAdminClient(ChannelBase)

public InstanceAdminClient(ChannelBase channel)

Creates a new client for InstanceAdmin

Parameter
Name	Description
`channel`	`ChannelBase` The channel to use to make remote calls.

InstanceAdminClient(ClientBaseConfiguration)

protected InstanceAdminClient(ClientBase.ClientBaseConfiguration configuration)

Protected constructor to allow creation of configured clients.

Parameter
Name	Description
`configuration`	`ClientBaseClientBaseConfiguration` The client configuration.

Methods

CreateInstance(CreateInstanceRequest, CallOptions)

public virtual Operation CreateInstance(CreateInstanceRequest request, CallOptions options)

Creates an instance and begins preparing it to begin serving. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of preparing the new instance. The instance name is assigned by the caller. If the named instance already exists, CreateInstance returns ALREADY_EXISTS.

Immediately upon completion of this request:

The instance is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance immediately unreadable via the API.
The instance can be deleted.
All other attempts to modify the instance are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can be created in the instance.
The instance's allocated resource levels are readable via the API.
The instance's state becomes READY.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track creation of the instance. The [metadata][google.longrunning.Operation.metadata] field type is [CreateInstanceMetadata][google.spanner.admin.instance.v1.CreateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

Parameters
Name	Description
`request`	`CreateInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

CreateInstance(CreateInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation CreateInstance(CreateInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

The instance is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance immediately unreadable via the API.
The instance can be deleted.
All other attempts to modify the instance are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can be created in the instance.
The instance's allocated resource levels are readable via the API.
The instance's state becomes READY.

Parameters
Name	Description
`request`	`CreateInstanceRequest` 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
`Operation`	The response received from the server.

CreateInstanceAsync(CreateInstanceRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> CreateInstanceAsync(CreateInstanceRequest request, CallOptions options)

Immediately upon completion of this request:

The instance is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance immediately unreadable via the API.
The instance can be deleted.
All other attempts to modify the instance are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can be created in the instance.
The instance's allocated resource levels are readable via the API.
The instance's state becomes READY.

Parameters
Name	Description
`request`	`CreateInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

CreateInstanceAsync(CreateInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> CreateInstanceAsync(CreateInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

The instance is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance immediately unreadable via the API.
The instance can be deleted.
All other attempts to modify the instance are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can be created in the instance.
The instance's allocated resource levels are readable via the API.
The instance's state becomes READY.

Parameters
Name	Description
`request`	`CreateInstanceRequest` 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
`AsyncUnaryCallOperation`	The call object.

CreateInstanceConfig(CreateInstanceConfigRequest, CallOptions)

public virtual Operation CreateInstanceConfig(CreateInstanceConfigRequest request, CallOptions options)

Creates an instance configuration and begins preparing it to be used. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of preparing the new instance configuration. The instance configuration name is assigned by the caller. If the named instance configuration already exists, CreateInstanceConfig returns ALREADY_EXISTS.

Immediately after the request returns:

The instance configuration is readable via the API, with all requested attributes. The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true. Its state is CREATING.

While the operation is pending:

Cancelling the operation renders the instance configuration immediately unreadable via the API.
Except for deleting the creating resource, all other attempts to modify the instance configuration are rejected.

Upon completion of the returned operation:

Instances can be created using the instance configuration.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false. Its state becomes READY.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track creation of the instance configuration. The [metadata][google.longrunning.Operation.metadata] field type is [CreateInstanceConfigMetadata][google.spanner.admin.instance.v1.CreateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.create permission on the resource [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].

Parameters
Name	Description
`request`	`CreateInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

CreateInstanceConfig(CreateInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation CreateInstanceConfig(CreateInstanceConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately after the request returns:

The instance configuration is readable via the API, with all requested attributes. The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true. Its state is CREATING.

While the operation is pending:

Cancelling the operation renders the instance configuration immediately unreadable via the API.
Except for deleting the creating resource, all other attempts to modify the instance configuration are rejected.

Upon completion of the returned operation:

Instances can be created using the instance configuration.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false. Its state becomes READY.

Authorization requires spanner.instanceConfigs.create permission on the resource [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].

Parameters
Name	Description
`request`	`CreateInstanceConfigRequest` 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
`Operation`	The response received from the server.

CreateInstanceConfigAsync(CreateInstanceConfigRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> CreateInstanceConfigAsync(CreateInstanceConfigRequest request, CallOptions options)

Immediately after the request returns:

The instance configuration is readable via the API, with all requested attributes. The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true. Its state is CREATING.

While the operation is pending:

Cancelling the operation renders the instance configuration immediately unreadable via the API.
Except for deleting the creating resource, all other attempts to modify the instance configuration are rejected.

Upon completion of the returned operation:

Instances can be created using the instance configuration.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false. Its state becomes READY.

Authorization requires spanner.instanceConfigs.create permission on the resource [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].

Parameters
Name	Description
`request`	`CreateInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

CreateInstanceConfigAsync(CreateInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> CreateInstanceConfigAsync(CreateInstanceConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately after the request returns:

The instance configuration is readable via the API, with all requested attributes. The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true. Its state is CREATING.

While the operation is pending:

Cancelling the operation renders the instance configuration immediately unreadable via the API.
Except for deleting the creating resource, all other attempts to modify the instance configuration are rejected.

Upon completion of the returned operation:

Instances can be created using the instance configuration.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false. Its state becomes READY.

Authorization requires spanner.instanceConfigs.create permission on the resource [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].

Parameters
Name	Description
`request`	`CreateInstanceConfigRequest` 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
`AsyncUnaryCallOperation`	The call object.

CreateInstancePartition(CreateInstancePartitionRequest, CallOptions)

public virtual Operation CreateInstancePartition(CreateInstancePartitionRequest request, CallOptions options)

Creates an instance partition and begins preparing it to be used. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of preparing the new instance partition. The instance partition name is assigned by the caller. If the named instance partition already exists, CreateInstancePartition returns ALREADY_EXISTS.

Immediately upon completion of this request:

The instance partition is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance partition immediately unreadable via the API.
The instance partition can be deleted.
All other attempts to modify the instance partition are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can start using this instance partition.
The instance partition's allocated resource levels are readable via the API.
The instance partition's state becomes READY.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track creation of the instance partition. The [metadata][google.longrunning.Operation.metadata] field type is [CreateInstancePartitionMetadata][google.spanner.admin.instance.v1.CreateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

Parameters
Name	Description
`request`	`CreateInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

CreateInstancePartition(CreateInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation CreateInstancePartition(CreateInstancePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

The instance partition is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance partition immediately unreadable via the API.
The instance partition can be deleted.
All other attempts to modify the instance partition are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can start using this instance partition.
The instance partition's allocated resource levels are readable via the API.
The instance partition's state becomes READY.

Parameters
Name	Description
`request`	`CreateInstancePartitionRequest` 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
`Operation`	The response received from the server.

CreateInstancePartitionAsync(CreateInstancePartitionRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> CreateInstancePartitionAsync(CreateInstancePartitionRequest request, CallOptions options)

Immediately upon completion of this request:

The instance partition is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance partition immediately unreadable via the API.
The instance partition can be deleted.
All other attempts to modify the instance partition are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can start using this instance partition.
The instance partition's allocated resource levels are readable via the API.
The instance partition's state becomes READY.

Parameters
Name	Description
`request`	`CreateInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

CreateInstancePartitionAsync(CreateInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> CreateInstancePartitionAsync(CreateInstancePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

The instance partition is readable via the API, with all requested attributes but no allocated resources. Its state is CREATING.

Until completion of the returned operation:

Cancelling the operation renders the instance partition immediately unreadable via the API.
The instance partition can be deleted.
All other attempts to modify the instance partition are rejected.

Upon completion of the returned operation:

Billing for all successfully-allocated resources begins (some types may have lower than the requested levels).
Databases can start using this instance partition.
The instance partition's allocated resource levels are readable via the API.
The instance partition's state becomes READY.

Parameters
Name	Description
`request`	`CreateInstancePartitionRequest` 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
`AsyncUnaryCallOperation`	The call object.

CreateOperationsClient()

public virtual Operations.OperationsClient CreateOperationsClient()

Creates a new instance of Operations.OperationsClient using the same call invoker as this client.

Returns
Type	Description
`OperationsOperationsClient`	A new Operations client for the same target as this client.

DeleteInstance(DeleteInstanceRequest, CallOptions)

public virtual Empty DeleteInstance(DeleteInstanceRequest request, CallOptions options)

Deletes an instance.

Immediately upon completion of the request:

Billing ceases for all of the instance's reserved resources.

Soon afterward:

The instance and all of its databases immediately and irrevocably disappear from the API. All data in the databases is permanently deleted.

Parameters
Name	Description
`request`	`DeleteInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Empty`	The response received from the server.

DeleteInstance(DeleteInstanceRequest, Metadata, DateTime?, CancellationToken)

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

Deletes an instance.

Immediately upon completion of the request:

Billing ceases for all of the instance's reserved resources.

Soon afterward:

The instance and all of its databases immediately and irrevocably disappear from the API. All data in the databases is permanently deleted.

Parameters
Name	Description
`request`	`DeleteInstanceRequest` 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.

DeleteInstanceAsync(DeleteInstanceRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeleteInstanceAsync(DeleteInstanceRequest request, CallOptions options)

Deletes an instance.

Immediately upon completion of the request:

Billing ceases for all of the instance's reserved resources.

Soon afterward:

The instance and all of its databases immediately and irrevocably disappear from the API. All data in the databases is permanently deleted.

Parameters
Name	Description
`request`	`DeleteInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallEmpty`	The call object.

DeleteInstanceAsync(DeleteInstanceRequest, Metadata, DateTime?, CancellationToken)

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

Deletes an instance.

Immediately upon completion of the request:

Billing ceases for all of the instance's reserved resources.

Soon afterward:

The instance and all of its databases immediately and irrevocably disappear from the API. All data in the databases is permanently deleted.

Parameters
Name	Description
`request`	`DeleteInstanceRequest` 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
`AsyncUnaryCallEmpty`	The call object.

DeleteInstanceConfig(DeleteInstanceConfigRequest, CallOptions)

public virtual Empty DeleteInstanceConfig(DeleteInstanceConfigRequest request, CallOptions options)

Deletes the instance configuration. Deletion is only allowed when no instances are using the configuration. If any instances are using the configuration, returns FAILED_PRECONDITION.

Only user-managed configurations can be deleted.

Authorization requires spanner.instanceConfigs.delete permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`DeleteInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Empty`	The response received from the server.

DeleteInstanceConfig(DeleteInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

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

Deletes the instance configuration. Deletion is only allowed when no instances are using the configuration. If any instances are using the configuration, returns FAILED_PRECONDITION.

Only user-managed configurations can be deleted.

Authorization requires spanner.instanceConfigs.delete permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`DeleteInstanceConfigRequest` 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.

DeleteInstanceConfigAsync(DeleteInstanceConfigRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeleteInstanceConfigAsync(DeleteInstanceConfigRequest request, CallOptions options)

Deletes the instance configuration. Deletion is only allowed when no instances are using the configuration. If any instances are using the configuration, returns FAILED_PRECONDITION.

Only user-managed configurations can be deleted.

Authorization requires spanner.instanceConfigs.delete permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`DeleteInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallEmpty`	The call object.

DeleteInstanceConfigAsync(DeleteInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

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

Deletes the instance configuration. Deletion is only allowed when no instances are using the configuration. If any instances are using the configuration, returns FAILED_PRECONDITION.

Only user-managed configurations can be deleted.

Authorization requires spanner.instanceConfigs.delete permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`DeleteInstanceConfigRequest` 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
`AsyncUnaryCallEmpty`	The call object.

DeleteInstancePartition(DeleteInstancePartitionRequest, CallOptions)

public virtual Empty DeleteInstancePartition(DeleteInstancePartitionRequest request, CallOptions options)

Deletes an existing instance partition. Requires that the instance partition is not used by any database or backup and is not the default instance partition of an instance.

Authorization requires spanner.instancePartitions.delete permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`DeleteInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Empty`	The response received from the server.

DeleteInstancePartition(DeleteInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

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

Deletes an existing instance partition. Requires that the instance partition is not used by any database or backup and is not the default instance partition of an instance.

Authorization requires spanner.instancePartitions.delete permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`DeleteInstancePartitionRequest` 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.

DeleteInstancePartitionAsync(DeleteInstancePartitionRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeleteInstancePartitionAsync(DeleteInstancePartitionRequest request, CallOptions options)

Deletes an existing instance partition. Requires that the instance partition is not used by any database or backup and is not the default instance partition of an instance.

Authorization requires spanner.instancePartitions.delete permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`DeleteInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallEmpty`	The call object.

DeleteInstancePartitionAsync(DeleteInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

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

Deletes an existing instance partition. Requires that the instance partition is not used by any database or backup and is not the default instance partition of an instance.

Authorization requires spanner.instancePartitions.delete permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`DeleteInstancePartitionRequest` 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
`AsyncUnaryCallEmpty`	The call object.

GetIamPolicy(GetIamPolicyRequest, CallOptions)

public virtual Policy GetIamPolicy(GetIamPolicyRequest request, CallOptions options)

Gets the access control policy for an instance resource. Returns an empty policy if an instance exists but does not have a policy set.

Authorization requires spanner.instances.getIamPolicy on [resource][google.iam.v1.GetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`GetIamPolicyRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Policy`	The response received from the server.

GetIamPolicy(GetIamPolicyRequest, Metadata, DateTime?, CancellationToken)

public virtual Policy GetIamPolicy(GetIamPolicyRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets the access control policy for an instance resource. Returns an empty policy if an instance exists but does not have a policy set.

Authorization requires spanner.instances.getIamPolicy on [resource][google.iam.v1.GetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`GetIamPolicyRequest` 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
`Policy`	The response received from the server.

GetIamPolicyAsync(GetIamPolicyRequest, CallOptions)

public virtual AsyncUnaryCall<Policy> GetIamPolicyAsync(GetIamPolicyRequest request, CallOptions options)

Gets the access control policy for an instance resource. Returns an empty policy if an instance exists but does not have a policy set.

Authorization requires spanner.instances.getIamPolicy on [resource][google.iam.v1.GetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`GetIamPolicyRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallPolicy`	The call object.

GetIamPolicyAsync(GetIamPolicyRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Policy> GetIamPolicyAsync(GetIamPolicyRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets the access control policy for an instance resource. Returns an empty policy if an instance exists but does not have a policy set.

Authorization requires spanner.instances.getIamPolicy on [resource][google.iam.v1.GetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`GetIamPolicyRequest` 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
`AsyncUnaryCallPolicy`	The call object.

GetInstance(GetInstanceRequest, CallOptions)

public virtual Instance GetInstance(GetInstanceRequest request, CallOptions options)

Gets information about a particular instance.

Parameters
Name	Description
`request`	`GetInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Instance`	The response received from the server.

GetInstance(GetInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual Instance GetInstance(GetInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets information about a particular instance.

Parameters
Name	Description
`request`	`GetInstanceRequest` 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
`Instance`	The response received from the server.

GetInstanceAsync(GetInstanceRequest, CallOptions)

public virtual AsyncUnaryCall<Instance> GetInstanceAsync(GetInstanceRequest request, CallOptions options)

Gets information about a particular instance.

Parameters
Name	Description
`request`	`GetInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallInstance`	The call object.

GetInstanceAsync(GetInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Instance> GetInstanceAsync(GetInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets information about a particular instance.

Parameters
Name	Description
`request`	`GetInstanceRequest` 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
`AsyncUnaryCallInstance`	The call object.

GetInstanceConfig(GetInstanceConfigRequest, CallOptions)

public virtual InstanceConfig GetInstanceConfig(GetInstanceConfigRequest request, CallOptions options)

Gets information about a particular instance configuration.

Parameters
Name	Description
`request`	`GetInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`InstanceConfig`	The response received from the server.

GetInstanceConfig(GetInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

public virtual InstanceConfig GetInstanceConfig(GetInstanceConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets information about a particular instance configuration.

Parameters
Name	Description
`request`	`GetInstanceConfigRequest` 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
`InstanceConfig`	The response received from the server.

GetInstanceConfigAsync(GetInstanceConfigRequest, CallOptions)

public virtual AsyncUnaryCall<InstanceConfig> GetInstanceConfigAsync(GetInstanceConfigRequest request, CallOptions options)

Gets information about a particular instance configuration.

Parameters
Name	Description
`request`	`GetInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallInstanceConfig`	The call object.

GetInstanceConfigAsync(GetInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<InstanceConfig> GetInstanceConfigAsync(GetInstanceConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets information about a particular instance configuration.

Parameters
Name	Description
`request`	`GetInstanceConfigRequest` 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
`AsyncUnaryCallInstanceConfig`	The call object.

GetInstancePartition(GetInstancePartitionRequest, CallOptions)

public virtual InstancePartition GetInstancePartition(GetInstancePartitionRequest request, CallOptions options)

Gets information about a particular instance partition.

Parameters
Name	Description
`request`	`GetInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`InstancePartition`	The response received from the server.

GetInstancePartition(GetInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual InstancePartition GetInstancePartition(GetInstancePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets information about a particular instance partition.

Parameters
Name	Description
`request`	`GetInstancePartitionRequest` 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
`InstancePartition`	The response received from the server.

GetInstancePartitionAsync(GetInstancePartitionRequest, CallOptions)

public virtual AsyncUnaryCall<InstancePartition> GetInstancePartitionAsync(GetInstancePartitionRequest request, CallOptions options)

Gets information about a particular instance partition.

Parameters
Name	Description
`request`	`GetInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallInstancePartition`	The call object.

GetInstancePartitionAsync(GetInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<InstancePartition> GetInstancePartitionAsync(GetInstancePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Gets information about a particular instance partition.

Parameters
Name	Description
`request`	`GetInstancePartitionRequest` 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
`AsyncUnaryCallInstancePartition`	The call object.

ListInstanceConfigOperations(ListInstanceConfigOperationsRequest, CallOptions)

public virtual ListInstanceConfigOperationsResponse ListInstanceConfigOperations(ListInstanceConfigOperationsRequest request, CallOptions options)

Lists the user-managed instance configuration [long-running operations][google.longrunning.Operation] in the given project. An instance configuration operation has a name of the form projects/<project>/instanceConfigs/<instance_config>/operations/<operation>. The long-running operation [metadata][google.longrunning.Operation.metadata] field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by operation.metadata.value.start_time in descending order starting from the most recently started operation.

Parameters
Name	Description
`request`	`ListInstanceConfigOperationsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`ListInstanceConfigOperationsResponse`	The response received from the server.

ListInstanceConfigOperations(ListInstanceConfigOperationsRequest, Metadata, DateTime?, CancellationToken)

public virtual ListInstanceConfigOperationsResponse ListInstanceConfigOperations(ListInstanceConfigOperationsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Parameters
Name	Description
`request`	`ListInstanceConfigOperationsRequest` 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
`ListInstanceConfigOperationsResponse`	The response received from the server.

ListInstanceConfigOperationsAsync(ListInstanceConfigOperationsRequest, CallOptions)

public virtual AsyncUnaryCall<ListInstanceConfigOperationsResponse> ListInstanceConfigOperationsAsync(ListInstanceConfigOperationsRequest request, CallOptions options)

Parameters
Name	Description
`request`	`ListInstanceConfigOperationsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallListInstanceConfigOperationsResponse`	The call object.

ListInstanceConfigOperationsAsync(ListInstanceConfigOperationsRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListInstanceConfigOperationsResponse> ListInstanceConfigOperationsAsync(ListInstanceConfigOperationsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Parameters
Name	Description
`request`	`ListInstanceConfigOperationsRequest` 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
`AsyncUnaryCallListInstanceConfigOperationsResponse`	The call object.

ListInstanceConfigs(ListInstanceConfigsRequest, CallOptions)

public virtual ListInstanceConfigsResponse ListInstanceConfigs(ListInstanceConfigsRequest request, CallOptions options)

Lists the supported instance configurations for a given project.

Parameters
Name	Description
`request`	`ListInstanceConfigsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`ListInstanceConfigsResponse`	The response received from the server.

ListInstanceConfigs(ListInstanceConfigsRequest, Metadata, DateTime?, CancellationToken)

public virtual ListInstanceConfigsResponse ListInstanceConfigs(ListInstanceConfigsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Lists the supported instance configurations for a given project.

Parameters
Name	Description
`request`	`ListInstanceConfigsRequest` 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
`ListInstanceConfigsResponse`	The response received from the server.

ListInstanceConfigsAsync(ListInstanceConfigsRequest, CallOptions)

public virtual AsyncUnaryCall<ListInstanceConfigsResponse> ListInstanceConfigsAsync(ListInstanceConfigsRequest request, CallOptions options)

Lists the supported instance configurations for a given project.

Parameters
Name	Description
`request`	`ListInstanceConfigsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallListInstanceConfigsResponse`	The call object.

ListInstanceConfigsAsync(ListInstanceConfigsRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListInstanceConfigsResponse> ListInstanceConfigsAsync(ListInstanceConfigsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Lists the supported instance configurations for a given project.

Parameters
Name	Description
`request`	`ListInstanceConfigsRequest` 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
`AsyncUnaryCallListInstanceConfigsResponse`	The call object.

ListInstancePartitionOperations(ListInstancePartitionOperationsRequest, CallOptions)

public virtual ListInstancePartitionOperationsResponse ListInstancePartitionOperations(ListInstancePartitionOperationsRequest request, CallOptions options)

Lists instance partition [long-running operations][google.longrunning.Operation] in the given instance. An instance partition operation has a name of the form projects/<project>/instances/<instance>/instancePartitions/<instance_partition>/operations/<operation>. The long-running operation [metadata][google.longrunning.Operation.metadata] field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by operation.metadata.value.start_time in descending order starting from the most recently started operation.

Authorization requires spanner.instancePartitionOperations.list permission on the resource [parent][google.spanner.admin.instance.v1.ListInstancePartitionOperationsRequest.parent].

Parameters
Name	Description
`request`	`ListInstancePartitionOperationsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`ListInstancePartitionOperationsResponse`	The response received from the server.

ListInstancePartitionOperations(ListInstancePartitionOperationsRequest, Metadata, DateTime?, CancellationToken)

public virtual ListInstancePartitionOperationsResponse ListInstancePartitionOperations(ListInstancePartitionOperationsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Authorization requires spanner.instancePartitionOperations.list permission on the resource [parent][google.spanner.admin.instance.v1.ListInstancePartitionOperationsRequest.parent].

Parameters
Name	Description
`request`	`ListInstancePartitionOperationsRequest` 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
`ListInstancePartitionOperationsResponse`	The response received from the server.

ListInstancePartitionOperationsAsync(ListInstancePartitionOperationsRequest, CallOptions)

public virtual AsyncUnaryCall<ListInstancePartitionOperationsResponse> ListInstancePartitionOperationsAsync(ListInstancePartitionOperationsRequest request, CallOptions options)

Authorization requires spanner.instancePartitionOperations.list permission on the resource [parent][google.spanner.admin.instance.v1.ListInstancePartitionOperationsRequest.parent].

Parameters
Name	Description
`request`	`ListInstancePartitionOperationsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallListInstancePartitionOperationsResponse`	The call object.

ListInstancePartitionOperationsAsync(ListInstancePartitionOperationsRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListInstancePartitionOperationsResponse> ListInstancePartitionOperationsAsync(ListInstancePartitionOperationsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Authorization requires spanner.instancePartitionOperations.list permission on the resource [parent][google.spanner.admin.instance.v1.ListInstancePartitionOperationsRequest.parent].

Parameters
Name	Description
`request`	`ListInstancePartitionOperationsRequest` 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
`AsyncUnaryCallListInstancePartitionOperationsResponse`	The call object.

ListInstancePartitions(ListInstancePartitionsRequest, CallOptions)

public virtual ListInstancePartitionsResponse ListInstancePartitions(ListInstancePartitionsRequest request, CallOptions options)

Lists all instance partitions for the given instance.

Parameters
Name	Description
`request`	`ListInstancePartitionsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`ListInstancePartitionsResponse`	The response received from the server.

ListInstancePartitions(ListInstancePartitionsRequest, Metadata, DateTime?, CancellationToken)

public virtual ListInstancePartitionsResponse ListInstancePartitions(ListInstancePartitionsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Lists all instance partitions for the given instance.

Parameters
Name	Description
`request`	`ListInstancePartitionsRequest` 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
`ListInstancePartitionsResponse`	The response received from the server.

ListInstancePartitionsAsync(ListInstancePartitionsRequest, CallOptions)

public virtual AsyncUnaryCall<ListInstancePartitionsResponse> ListInstancePartitionsAsync(ListInstancePartitionsRequest request, CallOptions options)

Lists all instance partitions for the given instance.

Parameters
Name	Description
`request`	`ListInstancePartitionsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallListInstancePartitionsResponse`	The call object.

ListInstancePartitionsAsync(ListInstancePartitionsRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListInstancePartitionsResponse> ListInstancePartitionsAsync(ListInstancePartitionsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Lists all instance partitions for the given instance.

Parameters
Name	Description
`request`	`ListInstancePartitionsRequest` 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
`AsyncUnaryCallListInstancePartitionsResponse`	The call object.

ListInstances(ListInstancesRequest, CallOptions)

public virtual ListInstancesResponse ListInstances(ListInstancesRequest request, CallOptions options)

Lists all instances in the given project.

Parameters
Name	Description
`request`	`ListInstancesRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`ListInstancesResponse`	The response received from the server.

ListInstances(ListInstancesRequest, Metadata, DateTime?, CancellationToken)

public virtual ListInstancesResponse ListInstances(ListInstancesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Lists all instances in the given project.

Parameters
Name	Description
`request`	`ListInstancesRequest` 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
`ListInstancesResponse`	The response received from the server.

ListInstancesAsync(ListInstancesRequest, CallOptions)

public virtual AsyncUnaryCall<ListInstancesResponse> ListInstancesAsync(ListInstancesRequest request, CallOptions options)

Lists all instances in the given project.

Parameters
Name	Description
`request`	`ListInstancesRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallListInstancesResponse`	The call object.

ListInstancesAsync(ListInstancesRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListInstancesResponse> ListInstancesAsync(ListInstancesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Lists all instances in the given project.

Parameters
Name	Description
`request`	`ListInstancesRequest` 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
`AsyncUnaryCallListInstancesResponse`	The call object.

MoveInstance(MoveInstanceRequest, CallOptions)

public virtual Operation MoveInstance(MoveInstanceRequest request, CallOptions options)

Moves an instance to the target instance configuration. You can use the returned [long-running operation][google.longrunning.Operation] to track the progress of moving the instance.

MoveInstance returns FAILED_PRECONDITION if the instance meets any of the following criteria:

Is undergoing a move to a different instance configuration
Has backups
Has an ongoing update
Contains any CMEK-enabled databases
Is a free trial instance

While the operation is pending:

All other attempts to modify the instance, including changes to its compute capacity, are rejected.
The following database and backup admin operations are rejected:
- DatabaseAdmin.CreateDatabase
- DatabaseAdmin.UpdateDatabaseDdl (disabled if default_leader is specified in the request.)
- DatabaseAdmin.RestoreDatabase
- DatabaseAdmin.CreateBackup
- DatabaseAdmin.CopyBackup
Both the source and target instance configurations are subject to hourly compute and storage charges.
The instance might experience higher read-write latencies and a higher transaction abort rate. However, moving an instance doesn't cause any downtime.

The returned [long-running operation][google.longrunning.Operation] has a name of the format <instance_name>/operations/<operation_id> and can be used to track the move instance operation. The [metadata][google.longrunning.Operation.metadata] field type is [MoveInstanceMetadata][google.spanner.admin.instance.v1.MoveInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful. Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.MoveInstanceMetadata.cancel_time]. Cancellation is not immediate because it involves moving any data previously moved to the target instance configuration back to the original instance configuration. You can use this operation to track the progress of the cancellation. Upon successful completion of the cancellation, the operation terminates with CANCELLED status.

If not cancelled, upon completion of the returned operation:

The instance successfully moves to the target instance configuration.
You are billed for compute and storage in target instance configuration.

Authorization requires the spanner.instances.update permission on the resource [instance][google.spanner.admin.instance.v1.Instance].

For more details, see Move an instance.

Parameters
Name	Description
`request`	`MoveInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

MoveInstance(MoveInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation MoveInstance(MoveInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Moves an instance to the target instance configuration. You can use the returned [long-running operation][google.longrunning.Operation] to track the progress of moving the instance.

MoveInstance returns FAILED_PRECONDITION if the instance meets any of the following criteria:

Is undergoing a move to a different instance configuration
Has backups
Has an ongoing update
Contains any CMEK-enabled databases
Is a free trial instance

While the operation is pending:

All other attempts to modify the instance, including changes to its compute capacity, are rejected.
The following database and backup admin operations are rejected:
- DatabaseAdmin.CreateDatabase
- DatabaseAdmin.UpdateDatabaseDdl (disabled if default_leader is specified in the request.)
- DatabaseAdmin.RestoreDatabase
- DatabaseAdmin.CreateBackup
- DatabaseAdmin.CopyBackup
Both the source and target instance configurations are subject to hourly compute and storage charges.
The instance might experience higher read-write latencies and a higher transaction abort rate. However, moving an instance doesn't cause any downtime.

If not cancelled, upon completion of the returned operation:

The instance successfully moves to the target instance configuration.
You are billed for compute and storage in target instance configuration.

Authorization requires the spanner.instances.update permission on the resource [instance][google.spanner.admin.instance.v1.Instance].

For more details, see Move an instance.

Parameters
Name	Description
`request`	`MoveInstanceRequest` 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
`Operation`	The response received from the server.

MoveInstanceAsync(MoveInstanceRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> MoveInstanceAsync(MoveInstanceRequest request, CallOptions options)

Moves an instance to the target instance configuration. You can use the returned [long-running operation][google.longrunning.Operation] to track the progress of moving the instance.

MoveInstance returns FAILED_PRECONDITION if the instance meets any of the following criteria:

Is undergoing a move to a different instance configuration
Has backups
Has an ongoing update
Contains any CMEK-enabled databases
Is a free trial instance

While the operation is pending:

All other attempts to modify the instance, including changes to its compute capacity, are rejected.
The following database and backup admin operations are rejected:
- DatabaseAdmin.CreateDatabase
- DatabaseAdmin.UpdateDatabaseDdl (disabled if default_leader is specified in the request.)
- DatabaseAdmin.RestoreDatabase
- DatabaseAdmin.CreateBackup
- DatabaseAdmin.CopyBackup
Both the source and target instance configurations are subject to hourly compute and storage charges.
The instance might experience higher read-write latencies and a higher transaction abort rate. However, moving an instance doesn't cause any downtime.

If not cancelled, upon completion of the returned operation:

The instance successfully moves to the target instance configuration.
You are billed for compute and storage in target instance configuration.

Authorization requires the spanner.instances.update permission on the resource [instance][google.spanner.admin.instance.v1.Instance].

For more details, see Move an instance.

Parameters
Name	Description
`request`	`MoveInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

MoveInstanceAsync(MoveInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> MoveInstanceAsync(MoveInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Moves an instance to the target instance configuration. You can use the returned [long-running operation][google.longrunning.Operation] to track the progress of moving the instance.

MoveInstance returns FAILED_PRECONDITION if the instance meets any of the following criteria:

Is undergoing a move to a different instance configuration
Has backups
Has an ongoing update
Contains any CMEK-enabled databases
Is a free trial instance

While the operation is pending:

All other attempts to modify the instance, including changes to its compute capacity, are rejected.
The following database and backup admin operations are rejected:
- DatabaseAdmin.CreateDatabase
- DatabaseAdmin.UpdateDatabaseDdl (disabled if default_leader is specified in the request.)
- DatabaseAdmin.RestoreDatabase
- DatabaseAdmin.CreateBackup
- DatabaseAdmin.CopyBackup
Both the source and target instance configurations are subject to hourly compute and storage charges.
The instance might experience higher read-write latencies and a higher transaction abort rate. However, moving an instance doesn't cause any downtime.

If not cancelled, upon completion of the returned operation:

The instance successfully moves to the target instance configuration.
You are billed for compute and storage in target instance configuration.

Authorization requires the spanner.instances.update permission on the resource [instance][google.spanner.admin.instance.v1.Instance].

For more details, see Move an instance.

Parameters
Name	Description
`request`	`MoveInstanceRequest` 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
`AsyncUnaryCallOperation`	The call object.

NewInstance(ClientBaseConfiguration)

protected override InstanceAdmin.InstanceAdminClient NewInstance(ClientBase.ClientBaseConfiguration configuration)

Creates a new instance of client from given ClientBaseConfiguration.

Parameter
Name	Description
`configuration`	`ClientBaseClientBaseConfiguration`

Returns
Type	Description
`InstanceAdminInstanceAdminClient`

Overrides

Grpc.Core.ClientBase<Google.Cloud.Spanner.Admin.Instance.V1.InstanceAdmin.InstanceAdminClient>.NewInstance(Grpc.Core.ClientBase.ClientBaseConfiguration)

SetIamPolicy(SetIamPolicyRequest, CallOptions)

public virtual Policy SetIamPolicy(SetIamPolicyRequest request, CallOptions options)

Sets the access control policy on an instance resource. Replaces any existing policy.

Authorization requires spanner.instances.setIamPolicy on [resource][google.iam.v1.SetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`SetIamPolicyRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Policy`	The response received from the server.

SetIamPolicy(SetIamPolicyRequest, Metadata, DateTime?, CancellationToken)

public virtual Policy SetIamPolicy(SetIamPolicyRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Sets the access control policy on an instance resource. Replaces any existing policy.

Authorization requires spanner.instances.setIamPolicy on [resource][google.iam.v1.SetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`SetIamPolicyRequest` 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
`Policy`	The response received from the server.

SetIamPolicyAsync(SetIamPolicyRequest, CallOptions)

public virtual AsyncUnaryCall<Policy> SetIamPolicyAsync(SetIamPolicyRequest request, CallOptions options)

Sets the access control policy on an instance resource. Replaces any existing policy.

Authorization requires spanner.instances.setIamPolicy on [resource][google.iam.v1.SetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`SetIamPolicyRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallPolicy`	The call object.

SetIamPolicyAsync(SetIamPolicyRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Policy> SetIamPolicyAsync(SetIamPolicyRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Sets the access control policy on an instance resource. Replaces any existing policy.

Authorization requires spanner.instances.setIamPolicy on [resource][google.iam.v1.SetIamPolicyRequest.resource].

Parameters
Name	Description
`request`	`SetIamPolicyRequest` 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
`AsyncUnaryCallPolicy`	The call object.

TestIamPermissions(TestIamPermissionsRequest, CallOptions)

public virtual TestIamPermissionsResponse TestIamPermissions(TestIamPermissionsRequest request, CallOptions options)

Returns permissions that the caller has on the specified instance resource.

Attempting this RPC on a non-existent Cloud Spanner instance resource will result in a NOT_FOUND error if the user has spanner.instances.list permission on the containing Google Cloud Project. Otherwise returns an empty set of permissions.

Parameters
Name	Description
`request`	`TestIamPermissionsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`TestIamPermissionsResponse`	The response received from the server.

TestIamPermissions(TestIamPermissionsRequest, Metadata, DateTime?, CancellationToken)

public virtual TestIamPermissionsResponse TestIamPermissions(TestIamPermissionsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns permissions that the caller has on the specified instance resource.

Parameters
Name	Description
`request`	`TestIamPermissionsRequest` 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
`TestIamPermissionsResponse`	The response received from the server.

TestIamPermissionsAsync(TestIamPermissionsRequest, CallOptions)

public virtual AsyncUnaryCall<TestIamPermissionsResponse> TestIamPermissionsAsync(TestIamPermissionsRequest request, CallOptions options)

Returns permissions that the caller has on the specified instance resource.

Parameters
Name	Description
`request`	`TestIamPermissionsRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallTestIamPermissionsResponse`	The call object.

TestIamPermissionsAsync(TestIamPermissionsRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<TestIamPermissionsResponse> TestIamPermissionsAsync(TestIamPermissionsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns permissions that the caller has on the specified instance resource.

Parameters
Name	Description
`request`	`TestIamPermissionsRequest` 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
`AsyncUnaryCallTestIamPermissionsResponse`	The call object.

UpdateInstance(UpdateInstanceRequest, CallOptions)

public virtual Operation UpdateInstance(UpdateInstanceRequest request, CallOptions options)

Updates an instance, and begins allocating or releasing resources as requested. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the instance. If the named instance does not exist, returns NOT_FOUND.

Immediately upon completion of this request:

For resource types for which a decrease in the instance's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance are rejected.
Reading the instance via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance's tables.
The instance's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track the instance modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceMetadata][google.spanner.admin.instance.v1.UpdateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

Authorization requires spanner.instances.update permission on the resource [name][google.spanner.admin.instance.v1.Instance.name].

Parameters
Name	Description
`request`	`UpdateInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

UpdateInstance(UpdateInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation UpdateInstance(UpdateInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

For resource types for which a decrease in the instance's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance are rejected.
Reading the instance via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance's tables.
The instance's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track the instance modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceMetadata][google.spanner.admin.instance.v1.UpdateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

Authorization requires spanner.instances.update permission on the resource [name][google.spanner.admin.instance.v1.Instance.name].

Parameters
Name	Description
`request`	`UpdateInstanceRequest` 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
`Operation`	The response received from the server.

UpdateInstanceAsync(UpdateInstanceRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> UpdateInstanceAsync(UpdateInstanceRequest request, CallOptions options)

Immediately upon completion of this request:

For resource types for which a decrease in the instance's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance are rejected.
Reading the instance via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance's tables.
The instance's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track the instance modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceMetadata][google.spanner.admin.instance.v1.UpdateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

Authorization requires spanner.instances.update permission on the resource [name][google.spanner.admin.instance.v1.Instance.name].

Parameters
Name	Description
`request`	`UpdateInstanceRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

UpdateInstanceAsync(UpdateInstanceRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> UpdateInstanceAsync(UpdateInstanceRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

For resource types for which a decrease in the instance's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance are rejected.
Reading the instance via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance's tables.
The instance's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_name>/operations/<operation_id> and can be used to track the instance modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceMetadata][google.spanner.admin.instance.v1.UpdateInstanceMetadata]. The [response][google.longrunning.Operation.response] field type is [Instance][google.spanner.admin.instance.v1.Instance], if successful.

Authorization requires spanner.instances.update permission on the resource [name][google.spanner.admin.instance.v1.Instance.name].

Parameters
Name	Description
`request`	`UpdateInstanceRequest` 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
`AsyncUnaryCallOperation`	The call object.

UpdateInstanceConfig(UpdateInstanceConfigRequest, CallOptions)

public virtual Operation UpdateInstanceConfig(UpdateInstanceConfigRequest request, CallOptions options)

Updates an instance configuration. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the instance. If the named instance configuration does not exist, returns NOT_FOUND.

Only user-managed configurations can be updated.

Immediately after the request returns:

The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true.

While the operation is pending:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.cancel_time]. The operation is guaranteed to succeed at undoing all changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance configuration are rejected.
Reading the instance configuration via the API continues to give the pre-request values.

Upon completion of the returned operation:

Creating instances using the instance configuration uses the new values.
The new values of the instance configuration are readable via the API.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track the instance configuration modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceConfigMetadata][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.update permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`UpdateInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

UpdateInstanceConfig(UpdateInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation UpdateInstanceConfig(UpdateInstanceConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Only user-managed configurations can be updated.

Immediately after the request returns:

The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true.

While the operation is pending:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.cancel_time]. The operation is guaranteed to succeed at undoing all changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance configuration are rejected.
Reading the instance configuration via the API continues to give the pre-request values.

Upon completion of the returned operation:

Creating instances using the instance configuration uses the new values.
The new values of the instance configuration are readable via the API.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track the instance configuration modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceConfigMetadata][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.update permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`UpdateInstanceConfigRequest` 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
`Operation`	The response received from the server.

UpdateInstanceConfigAsync(UpdateInstanceConfigRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> UpdateInstanceConfigAsync(UpdateInstanceConfigRequest request, CallOptions options)

Only user-managed configurations can be updated.

Immediately after the request returns:

The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true.

While the operation is pending:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.cancel_time]. The operation is guaranteed to succeed at undoing all changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance configuration are rejected.
Reading the instance configuration via the API continues to give the pre-request values.

Upon completion of the returned operation:

Creating instances using the instance configuration uses the new values.
The new values of the instance configuration are readable via the API.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track the instance configuration modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceConfigMetadata][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.update permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`UpdateInstanceConfigRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

UpdateInstanceConfigAsync(UpdateInstanceConfigRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> UpdateInstanceConfigAsync(UpdateInstanceConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Only user-managed configurations can be updated.

Immediately after the request returns:

The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field is set to true.

While the operation is pending:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.cancel_time]. The operation is guaranteed to succeed at undoing all changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance configuration are rejected.
Reading the instance configuration via the API continues to give the pre-request values.

Upon completion of the returned operation:

Creating instances using the instance configuration uses the new values.
The new values of the instance configuration are readable via the API.
The instance configuration's [reconciling][google.spanner.admin.instance.v1.InstanceConfig.reconciling] field becomes false.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_config_name>/operations/<operation_id> and can be used to track the instance configuration modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstanceConfigMetadata][google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata]. The [response][google.longrunning.Operation.response] field type is [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig], if successful.

Authorization requires spanner.instanceConfigs.update permission on the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].

Parameters
Name	Description
`request`	`UpdateInstanceConfigRequest` 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
`AsyncUnaryCallOperation`	The call object.

UpdateInstancePartition(UpdateInstancePartitionRequest, CallOptions)

public virtual Operation UpdateInstancePartition(UpdateInstancePartitionRequest request, CallOptions options)

Updates an instance partition, and begins allocating or releasing resources as requested. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the instance partition. If the named instance partition does not exist, returns NOT_FOUND.

Immediately upon completion of this request:

For resource types for which a decrease in the instance partition's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance partition are rejected.
Reading the instance partition via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance partition's tables.
The instance partition's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track the instance partition modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstancePartitionMetadata][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

Authorization requires spanner.instancePartitions.update permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`UpdateInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`Operation`	The response received from the server.

UpdateInstancePartition(UpdateInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation UpdateInstancePartition(UpdateInstancePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

For resource types for which a decrease in the instance partition's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance partition are rejected.
Reading the instance partition via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance partition's tables.
The instance partition's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track the instance partition modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstancePartitionMetadata][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

Authorization requires spanner.instancePartitions.update permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`UpdateInstancePartitionRequest` 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
`Operation`	The response received from the server.

UpdateInstancePartitionAsync(UpdateInstancePartitionRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> UpdateInstancePartitionAsync(UpdateInstancePartitionRequest request, CallOptions options)

Immediately upon completion of this request:

For resource types for which a decrease in the instance partition's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance partition are rejected.
Reading the instance partition via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance partition's tables.
The instance partition's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track the instance partition modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstancePartitionMetadata][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

Authorization requires spanner.instancePartitions.update permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`UpdateInstancePartitionRequest` The request to send to the server.
`options`	`CallOptions` The options for the call.

Returns
Type	Description
`AsyncUnaryCallOperation`	The call object.

UpdateInstancePartitionAsync(UpdateInstancePartitionRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> UpdateInstancePartitionAsync(UpdateInstancePartitionRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Immediately upon completion of this request:

For resource types for which a decrease in the instance partition's allocation has been requested, billing is based on the newly-requested level.

Until completion of the returned operation:

Cancelling the operation sets its metadata's [cancel_time][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata.cancel_time], and begins restoring resources to their pre-request values. The operation is guaranteed to succeed at undoing all resource changes, after which point it terminates with a CANCELLED status.
All other attempts to modify the instance partition are rejected.
Reading the instance partition via the API continues to give the pre-request resource levels.

Upon completion of the returned operation:

Billing begins for all successfully-allocated resources (some types may have lower than the requested levels).
All newly-reserved resources are available for serving the instance partition's tables.
The instance partition's new resource levels are readable via the API.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format <instance_partition_name>/operations/<operation_id> and can be used to track the instance partition modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateInstancePartitionMetadata][google.spanner.admin.instance.v1.UpdateInstancePartitionMetadata]. The [response][google.longrunning.Operation.response] field type is [InstancePartition][google.spanner.admin.instance.v1.InstancePartition], if successful.

Authorization requires spanner.instancePartitions.update permission on the resource [name][google.spanner.admin.instance.v1.InstancePartition.name].

Parameters
Name	Description
`request`	`UpdateInstancePartitionRequest` 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
`AsyncUnaryCallOperation`	The call object.