Class GapicSpannerRpc (6.82.0)

Version 6.82.0

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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

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

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

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

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

getCommitRetrySettings()

public RetrySettings getCommitRetrySettings()

Returns
Type	Description
RetrySettings

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

getNumActiveResponseObservers()

public int getNumActiveResponseObservers()

Internal Only: This feature is not stable for application use.

Returns
Type	Description
int

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