Class GapicSpannerRpc (6.62.0)

public class GapicSpannerRpc implements SpannerRpc

Implementation of Cloud Spanner remote calls using Gapic libraries.

Inheritance

java.lang.Object > GapicSpannerRpc

Implements

SpannerRpc

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

DEFAULT_USER_AGENT

public static final String DEFAULT_USER_AGENT

Field Value
Type	Description
`String`

Static Methods

create(SpannerOptions options)

public static GapicSpannerRpc create(SpannerOptions options)

Parameter
Name	Description
`options`	`SpannerOptions`

Returns
Type	Description
`GapicSpannerRpc`

Constructors

GapicSpannerRpc(SpannerOptions options)

public GapicSpannerRpc(SpannerOptions options)

Parameter
Name	Description
`options`	`SpannerOptions`

Methods

asyncDeleteSession(String sessionName, Map<SpannerRpc.Option,?> options)

public ApiFuture<Empty> asyncDeleteSession(String sessionName, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`sessionName`	`String`
`options`	`Map<Option,?>`

Returns
Type	Description
`ApiFuture<Empty>`

batchCreateSessions(String databaseName, int sessionCount, String databaseRole, Map<String,String> labels, Map<SpannerRpc.Option,?> options)

public List<Session> batchCreateSessions(String databaseName, int sessionCount, String databaseRole, Map<String,String> labels, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`databaseName`	`String`
`sessionCount`	`int`
`databaseRole`	`String`
`labels`	`Map<String,String>`
`options`	`Map<Option,?>`

Returns
Type	Description
`List<Session>`

Exceptions
Type	Description
`SpannerException`

batchWriteAtLeastOnce(BatchWriteRequest request, Map<SpannerRpc.Option,?> options)

public ServerStream<BatchWriteResponse> batchWriteAtLeastOnce(BatchWriteRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`BatchWriteRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`ServerStream<BatchWriteResponse>`

beginTransaction(BeginTransactionRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

public Transaction beginTransaction(BeginTransactionRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

Begins a transaction.

Parameters
Name	Description
`request`	`BeginTransactionRequest`
`options`	`Map<Option,?>`
`routeToLeader`	`boolean`

Returns
Type	Description
`Transaction`

Exceptions
Type	Description
`SpannerException`

beginTransactionAsync(BeginTransactionRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

public ApiFuture<Transaction> beginTransactionAsync(BeginTransactionRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

Begins a transaction asynchronously.

Parameters
Name	Description
`request`	`BeginTransactionRequest`
`options`	`Map<Option,?>`
`routeToLeader`	`boolean`

Returns
Type	Description
`ApiFuture<Transaction>`

cancelOperation(String name)

public void cancelOperation(String name)

Cancels the specified long-running operation.

Parameter
Name	Description
`name`	`String`

Exceptions
Type	Description
`SpannerException`

commit(CommitRequest commitRequest, Map<SpannerRpc.Option,?> options)

public CommitResponse commit(CommitRequest commitRequest, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`commitRequest`	`CommitRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`CommitResponse`

Exceptions
Type	Description
`SpannerException`

commitAsync(CommitRequest request, Map<SpannerRpc.Option,?> options)

public ApiFuture<CommitResponse> commitAsync(CommitRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`CommitRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`ApiFuture<CommitResponse>`

copyBackup(BackupId sourceBackupId, Backup destinationBackup)

public OperationFuture<Backup,CopyBackupMetadata> copyBackup(BackupId sourceBackupId, Backup destinationBackup)

Creates a copy backup from the source backup specified.

Parameters
Name	Description
`sourceBackupId`	`BackupId`
`destinationBackup`	`Backup`

Returns
Type	Description
`OperationFuture<Backup,CopyBackupMetadata>`

Exceptions
Type	Description
`SpannerException`

createBackup(Backup backupInfo)

public OperationFuture<Backup,CreateBackupMetadata> createBackup(Backup backupInfo)

Creates a new backup from the source database specified in the com.google.cloud.spanner.Backup instance.

Parameter
Name	Description
`backupInfo`	`Backup`

Returns
Type	Description
`OperationFuture<Backup,CreateBackupMetadata>`

Exceptions
Type	Description
`SpannerException`

createDatabase(String instanceName, String createDatabaseStatement, Iterable<String> additionalStatements, Database databaseInfo)

public OperationFuture<Database,CreateDatabaseMetadata> createDatabase(String instanceName, String createDatabaseStatement, Iterable<String> additionalStatements, Database databaseInfo)

Parameters
Name	Description
`instanceName`	`String`
`createDatabaseStatement`	`String`
`additionalStatements`	`Iterable<String>`
`databaseInfo`	`Database`

Returns
Type	Description
`OperationFuture<Database,CreateDatabaseMetadata>`

Exceptions
Type	Description
`SpannerException`

createInstance(String parent, String instanceId, Instance instance)

public OperationFuture<Instance,CreateInstanceMetadata> createInstance(String parent, String instanceId, Instance instance)

Parameters
Name	Description
`parent`	`String`
`instanceId`	`String`
`instance`	`Instance`

Returns
Type	Description
`OperationFuture<Instance,CreateInstanceMetadata>`

Exceptions
Type	Description
`SpannerException`

createInstanceConfig(String parent, String instanceConfigId, InstanceConfig instanceConfig, Boolean validateOnly)

public OperationFuture<InstanceConfig,CreateInstanceConfigMetadata> createInstanceConfig(String parent, String instanceConfigId, InstanceConfig instanceConfig, Boolean validateOnly)

Parameters
Name	Description
`parent`	`String`
`instanceConfigId`	`String`
`instanceConfig`	`InstanceConfig`
`validateOnly`	`Boolean`

Returns
Type	Description
`OperationFuture<InstanceConfig,CreateInstanceConfigMetadata>`

Exceptions
Type	Description
`SpannerException`

createSession(String databaseName, String databaseRole, Map<String,String> labels, Map<SpannerRpc.Option,?> options)

public Session createSession(String databaseName, String databaseRole, Map<String,String> labels, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`databaseName`	`String`
`databaseRole`	`String`
`labels`	`Map<String,String>`
`options`	`Map<Option,?>`

Returns
Type	Description
`Session`

Exceptions
Type	Description
`SpannerException`

deleteBackup(String backupName)

public void deleteBackup(String backupName)

Deletes a pending or completed backup.

Parameter
Name	Description
`backupName`	`String`

deleteInstance(String instanceName)

public void deleteInstance(String instanceName)

Parameter
Name	Description
`instanceName`	`String`

Exceptions
Type	Description
`SpannerException`

deleteInstanceConfig(String instanceConfigName, String etag, Boolean validateOnly)

public void deleteInstanceConfig(String instanceConfigName, String etag, Boolean validateOnly)

Parameters
Name	Description
`instanceConfigName`	`String`
`etag`	`String`
`validateOnly`	`Boolean`

Exceptions
Type	Description
`SpannerException`

deleteSession(String sessionName, Map<SpannerRpc.Option,?> options)

public void deleteSession(String sessionName, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`sessionName`	`String`
`options`	`Map<Option,?>`

Exceptions
Type	Description
`SpannerException`

dropDatabase(String databaseName)

public void dropDatabase(String databaseName)

Parameter
Name	Description
`databaseName`	`String`

Exceptions
Type	Description
`SpannerException`

executeBatchDml(ExecuteBatchDmlRequest request, Map<SpannerRpc.Option,?> options)

public ExecuteBatchDmlResponse executeBatchDml(ExecuteBatchDmlRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`ExecuteBatchDmlRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`ExecuteBatchDmlResponse`

executeBatchDmlAsync(ExecuteBatchDmlRequest request, Map<SpannerRpc.Option,?> options)

public ApiFuture<ExecuteBatchDmlResponse> executeBatchDmlAsync(ExecuteBatchDmlRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`ExecuteBatchDmlRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`ApiFuture<ExecuteBatchDmlResponse>`

executePartitionedDml(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options)

public ResultSet executePartitionedDml(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`ExecuteSqlRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`ResultSet`

executeQuery(ExecuteSqlRequest request, SpannerRpc.ResultStreamConsumer consumer, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

public SpannerRpc.StreamingCall executeQuery(ExecuteSqlRequest request, SpannerRpc.ResultStreamConsumer consumer, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

Executes a query with streaming result.

Parameters
Name	Description
`request`	`ExecuteSqlRequest`
`consumer`	`SpannerRpc.ResultStreamConsumer`
`options`	`Map<Option,?>`
`routeToLeader`	`boolean`

Returns
Type	Description
`SpannerRpc.StreamingCall`

executeQuery(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

public ResultSet executeQuery(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

Executes a query.

Parameters
Name	Description
`request`	`ExecuteSqlRequest`
`options`	`Map<Option,?>`
`routeToLeader`	`boolean`

Returns
Type	Description
`ResultSet`

executeQueryAsync(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

public ApiFuture<ResultSet> executeQueryAsync(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

Executes a query asynchronously.

Parameters
Name	Description
`request`	`ExecuteSqlRequest`
`options`	`Map<Option,?>`
`routeToLeader`	`boolean`

Returns
Type	Description
`ApiFuture<ResultSet>`

executeStreamingPartitionedDml(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options, Duration timeout)

public ServerStream<PartialResultSet> executeStreamingPartitionedDml(ExecuteSqlRequest request, Map<SpannerRpc.Option,?> options, Duration timeout)

Parameters
Name	Description
`request`	`ExecuteSqlRequest`
`options`	`Map<Option,?>`
`timeout`	`org.threeten.bp.Duration`

Returns
Type	Description
`ServerStream<PartialResultSet>`

getBackup(String backupName)

public Backup getBackup(String backupName)

Gets the backup with the specified name.

Parameter
Name	Description
`backupName`	`String`

Returns
Type	Description
`Backup`

Exceptions
Type	Description
`SpannerException`

getDatabase(String databaseName)

public Database getDatabase(String databaseName)

Parameter
Name	Description
`databaseName`	`String`

Returns
Type	Description
`Database`

Exceptions
Type	Description
`SpannerException`

getDatabaseAdminIAMPolicy(String resource, GetPolicyOptions options)

public Policy getDatabaseAdminIAMPolicy(String resource, GetPolicyOptions options)

Gets the IAM policy for the given resource using the DatabaseAdminStub.

Parameters
Name	Description
`resource`	`String`
`options`	`com.google.iam.v1.GetPolicyOptions`

Returns
Type	Description
`com.google.iam.v1.Policy`

getDatabaseAdminStubSettings()

public DatabaseAdminStubSettings getDatabaseAdminStubSettings()

Getter method to obtain the auto-generated database admin client stub settings.

Returns
Type	Description
`DatabaseAdminStubSettings`

getDatabaseDdl(String databaseName)

public GetDatabaseDdlResponse getDatabaseDdl(String databaseName)

Parameter
Name	Description
`databaseName`	`String`

Returns
Type	Description
`GetDatabaseDdlResponse`

Exceptions
Type	Description
`SpannerException`

getExecuteQueryRetrySettings()

public RetrySettings getExecuteQueryRetrySettings()

Returns the retry settings for streaming query operations.

Returns
Type	Description
`RetrySettings`

getExecuteQueryRetryableCodes()

public Set<StatusCode.Code> getExecuteQueryRetryableCodes()

Returns the retryable codes for streaming query operations.

Returns
Type	Description
`Set<Code>`

getInstance(String instanceName)

public Instance getInstance(String instanceName)

Parameter
Name	Description
`instanceName`	`String`

Returns
Type	Description
`Instance`

Exceptions
Type	Description
`SpannerException`

getInstanceAdminIAMPolicy(String resource)

public Policy getInstanceAdminIAMPolicy(String resource)

Gets the IAM policy for the given resource using the InstanceAdminStub.

Parameter
Name	Description
`resource`	`String`

Returns
Type	Description
`com.google.iam.v1.Policy`

getInstanceAdminStubSettings()

public InstanceAdminStubSettings getInstanceAdminStubSettings()

Getter method to obtain the auto-generated instance admin client stub settings.

Returns
Type	Description
`InstanceAdminStubSettings`

getInstanceConfig(String instanceConfigName)

public InstanceConfig getInstanceConfig(String instanceConfigName)

Parameter
Name	Description
`instanceConfigName`	`String`

Returns
Type	Description
`InstanceConfig`

Exceptions
Type	Description
`SpannerException`

getOperation(String name)

public Operation getOperation(String name)

Retrieves a long running operation.

Parameter
Name	Description
`name`	`String`

Returns
Type	Description
`Operation`

Exceptions
Type	Description
`SpannerException`

getPartitionedDmlRetrySettings()

public RetrySettings getPartitionedDmlRetrySettings()

Returns
Type	Description
`RetrySettings`

getReadRetrySettings()

public RetrySettings getReadRetrySettings()

Returns the retry settings for streaming read operations.

Returns
Type	Description
`RetrySettings`

getReadRetryableCodes()

public Set<StatusCode.Code> getReadRetryableCodes()

Returns the retryable codes for streaming read operations.

Returns
Type	Description
`Set<Code>`

isClosed()

public boolean isClosed()

Returns
Type	Description
`boolean`

listBackupOperations(String instanceName, int pageSize, String filter, String pageToken)

public SpannerRpc.Paginated<Operation> listBackupOperations(String instanceName, int pageSize, String filter, String pageToken)

List all long-running backup operations on the given instance.

Parameters
Name	Description
`instanceName`	`String`
`pageSize`	`int`
`filter`	`String`
`pageToken`	`String`

Returns
Type	Description
`Paginated<Operation>`

listBackups(String instanceName, int pageSize, String filter, String pageToken)

public SpannerRpc.Paginated<Backup> listBackups(String instanceName, int pageSize, String filter, String pageToken)

Lists the backups in the specified instance.

Parameters
Name	Description
`instanceName`	`String`
`pageSize`	`int`
`filter`	`String`
`pageToken`	`String`

Returns
Type	Description
`Paginated<Backup>`

Exceptions
Type	Description
`SpannerException`

listDatabaseOperations(String instanceName, int pageSize, String filter, String pageToken)

public SpannerRpc.Paginated<Operation> listDatabaseOperations(String instanceName, int pageSize, String filter, String pageToken)

Parameters
Name	Description
`instanceName`	`String`
`pageSize`	`int`
`filter`	`String`
`pageToken`	`String`

Returns
Type	Description
`Paginated<Operation>`

listDatabaseRoles(String databaseName, int pageSize, String pageToken)

public SpannerRpc.Paginated<DatabaseRole> listDatabaseRoles(String databaseName, int pageSize, String pageToken)

Parameters
Name	Description
`databaseName`	`String`
`pageSize`	`int`
`pageToken`	`String`

Returns
Type	Description
`Paginated<DatabaseRole>`

listDatabases(String instanceName, int pageSize, String pageToken)

public SpannerRpc.Paginated<Database> listDatabases(String instanceName, int pageSize, String pageToken)

Parameters
Name	Description
`instanceName`	`String`
`pageSize`	`int`
`pageToken`	`String`

Returns
Type	Description
`Paginated<Database>`

Exceptions
Type	Description
`SpannerException`

listInstanceConfigOperations(int pageSize, String filter, String pageToken)

public SpannerRpc.Paginated<Operation> listInstanceConfigOperations(int pageSize, String filter, String pageToken)

List all long-running instance config operations on the given project.

Parameters
Name	Description
`pageSize`	`int`
`filter`	`String`
`pageToken`	`String`

Returns
Type	Description
`Paginated<Operation>`

listInstanceConfigs(int pageSize, String pageToken)

public SpannerRpc.Paginated<InstanceConfig> listInstanceConfigs(int pageSize, String pageToken)

Parameters
Name	Description
`pageSize`	`int`
`pageToken`	`String`

Returns
Type	Description
`Paginated<InstanceConfig>`

Exceptions
Type	Description
`SpannerException`

listInstances(int pageSize, String pageToken, String filter)

public SpannerRpc.Paginated<Instance> listInstances(int pageSize, String pageToken, String filter)

Parameters
Name	Description
`pageSize`	`int`
`pageToken`	`String`
`filter`	`String`

Returns
Type	Description
`Paginated<Instance>`

Exceptions
Type	Description
`SpannerException`

partitionQuery(PartitionQueryRequest request, Map<SpannerRpc.Option,?> options)

public PartitionResponse partitionQuery(PartitionQueryRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`PartitionQueryRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`PartitionResponse`

Exceptions
Type	Description
`SpannerException`

partitionRead(PartitionReadRequest request, Map<SpannerRpc.Option,?> options)

public PartitionResponse partitionRead(PartitionReadRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`PartitionReadRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`PartitionResponse`

Exceptions
Type	Description
`SpannerException`

read(ReadRequest request, SpannerRpc.ResultStreamConsumer consumer, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

public SpannerRpc.StreamingCall read(ReadRequest request, SpannerRpc.ResultStreamConsumer consumer, Map<SpannerRpc.Option,?> options, boolean routeToLeader)

Performs a streaming read.

Parameters
Name	Description
`request`	`ReadRequest`
`consumer`	`SpannerRpc.ResultStreamConsumer`
`options`	`Map<Option,?>`
`routeToLeader`	`boolean`

Returns
Type	Description
`SpannerRpc.StreamingCall`

restoreDatabase(Restore restore)

public OperationFuture<Database,RestoreDatabaseMetadata> restoreDatabase(Restore restore)

Restore a backup into the given database.

Parameter
Name	Description
`restore`	`Restore`

Returns
Type	Description
`OperationFuture<Database,RestoreDatabaseMetadata>`

rollback(RollbackRequest request, Map<SpannerRpc.Option,?> options)

public void rollback(RollbackRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`RollbackRequest`
`options`	`Map<Option,?>`

Exceptions
Type	Description
`SpannerException`

rollbackAsync(RollbackRequest request, Map<SpannerRpc.Option,?> options)

public ApiFuture<Empty> rollbackAsync(RollbackRequest request, Map<SpannerRpc.Option,?> options)

Parameters
Name	Description
`request`	`RollbackRequest`
`options`	`Map<Option,?>`

Returns
Type	Description
`ApiFuture<Empty>`

setDatabaseAdminIAMPolicy(String resource, Policy policy)

public Policy setDatabaseAdminIAMPolicy(String resource, Policy policy)

Updates the IAM policy for the given resource using the DatabaseAdminStub. It is highly recommended to first get the current policy and base the updated policy on the returned policy. See Policy.Builder#setEtag(com.google.protobuf.ByteString) for information on the recommended read-modify-write cycle.

Parameters
Name	Description
`resource`	`String`
`policy`	`com.google.iam.v1.Policy`

Returns
Type	Description
`com.google.iam.v1.Policy`

setInstanceAdminIAMPolicy(String resource, Policy policy)

public Policy setInstanceAdminIAMPolicy(String resource, Policy policy)

Updates the IAM policy for the given resource using the InstanceAdminStub. It is highly recommended to first get the current policy and base the updated policy on the returned policy. See Policy.Builder#setEtag(com.google.protobuf.ByteString) for information on the recommended read-modify-write cycle.

Parameters
Name	Description
`resource`	`String`
`policy`	`com.google.iam.v1.Policy`

Returns
Type	Description
`com.google.iam.v1.Policy`

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

testDatabaseAdminIAMPermissions(String resource, Iterable<String> permissions)

public TestIamPermissionsResponse testDatabaseAdminIAMPermissions(String resource, Iterable<String> permissions)

Tests the IAM permissions for the given resource using the DatabaseAdminStub.

Parameters
Name	Description
`resource`	`String`
`permissions`	`Iterable<String>`

Returns
Type	Description
`com.google.iam.v1.TestIamPermissionsResponse`

testInstanceAdminIAMPermissions(String resource, Iterable<String> permissions)

public TestIamPermissionsResponse testInstanceAdminIAMPermissions(String resource, Iterable<String> permissions)

Tests the IAM permissions for the given resource using the InstanceAdminStub.

Parameters
Name	Description
`resource`	`String`
`permissions`	`Iterable<String>`

Returns
Type	Description
`com.google.iam.v1.TestIamPermissionsResponse`

updateBackup(Backup backup, FieldMask updateMask)

public Backup updateBackup(Backup backup, FieldMask updateMask)

Updates the specified backup. The only supported field for updates is expireTime.

Parameters
Name	Description
`backup`	`Backup`
`updateMask`	`FieldMask`

Returns
Type	Description
`Backup`

updateDatabase(Database database, FieldMask updateMask)

public OperationFuture<Database,UpdateDatabaseMetadata> updateDatabase(Database database, FieldMask updateMask)

Updates the specified fields of a Cloud Spanner database.

Parameters
Name	Description
`database`	`Database`
`updateMask`	`FieldMask`

Returns
Type	Description
`OperationFuture<Database,UpdateDatabaseMetadata>`

Exceptions
Type	Description
`SpannerException`

updateDatabaseDdl(Database databaseInfo, Iterable<String> updateDatabaseStatements, String updateId)

public OperationFuture<Empty,UpdateDatabaseDdlMetadata> updateDatabaseDdl(Database databaseInfo, Iterable<String> updateDatabaseStatements, String updateId)

If the update database ddl operation returns an ALREADY_EXISTS error, meaning the operation id used is already in flight, this method will simply resume the original operation. The returned future will be completed when the original operation finishes.

This mechanism is necessary, because the update database ddl can be retried. If a retryable failure occurs, the backend has already started processing the update database ddl operation with the given id and the library issues a retry, an ALREADY_EXISTS error will be returned. If we were to bubble this error up, it would be confusing for the caller, who used originally called the method with a new operation id.

Parameters
Name	Description
`databaseInfo`	`Database`
`updateDatabaseStatements`	`Iterable<String>`
`updateId`	`String`

Returns
Type	Description
`OperationFuture<Empty,UpdateDatabaseDdlMetadata>`

Exceptions
Type	Description
`SpannerException`

updateInstance(Instance instance, FieldMask fieldMask)

public OperationFuture<Instance,UpdateInstanceMetadata> updateInstance(Instance instance, FieldMask fieldMask)

Parameters
Name	Description
`instance`	`Instance`
`fieldMask`	`FieldMask`

Returns
Type	Description
`OperationFuture<Instance,UpdateInstanceMetadata>`

Exceptions
Type	Description
`SpannerException`

updateInstanceConfig(InstanceConfig instanceConfig, Boolean validateOnly, FieldMask fieldMask)

public OperationFuture<InstanceConfig,UpdateInstanceConfigMetadata> updateInstanceConfig(InstanceConfig instanceConfig, Boolean validateOnly, FieldMask fieldMask)

Parameters
Name	Description
`instanceConfig`	`InstanceConfig`
`validateOnly`	`Boolean`
`fieldMask`	`FieldMask`

Returns
Type	Description
`OperationFuture<InstanceConfig,UpdateInstanceConfigMetadata>`

Exceptions
Type	Description
`SpannerException`