Class DatabaseAdminGrpc.DatabaseAdminImplBase

public abstract static class DatabaseAdminGrpc.DatabaseAdminImplBase implements BindableService

Cloud Spanner Database Admin API The Cloud Spanner Database Admin API can be used to create, drop, and list databases. It also enables updating the schema of pre-existing databases. It can be also used to create, delete and list backups for a database and to restore from an existing backup.

Inheritance

java.lang.Object > DatabaseAdminGrpc.DatabaseAdminImplBase

Implements

io.grpc.BindableService

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Constructors

DatabaseAdminImplBase()

public DatabaseAdminImplBase()

Methods

bindService()

public final ServerServiceDefinition bindService()

Returns

Type	Description
io.grpc.ServerServiceDefinition

createBackup(CreateBackupRequest request, StreamObserver<Operation> responseObserver)

public void createBackup(CreateBackupRequest request, StreamObserver<Operation> responseObserver)

Starts creating a new Cloud Spanner Backup. The returned backup long-running operation will have a name of the format projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id> and can be used to track creation of the backup. The metadata field type is CreateBackupMetadata. The response field type is Backup, if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

Parameters

Name	Description
request	`CreateBackupRequest`
responseObserver	`io.grpc.stub.StreamObserver<Operation>`

createDatabase(CreateDatabaseRequest request, StreamObserver<Operation> responseObserver)

public void createDatabase(CreateDatabaseRequest request, StreamObserver<Operation> responseObserver)

Creates a new Cloud Spanner database and starts to prepare it for serving. The returned long-running operation will have a name of the format <database_name>/operations/<operation_id> and can be used to track preparation of the database. The metadata field type is CreateDatabaseMetadata. The response field type is Database, if successful.

Parameters

Name	Description
request	`CreateDatabaseRequest`
responseObserver	`io.grpc.stub.StreamObserver<Operation>`

deleteBackup(DeleteBackupRequest request, StreamObserver<Empty> responseObserver)

public void deleteBackup(DeleteBackupRequest request, StreamObserver<Empty> responseObserver)

Deletes a pending or completed Backup.

Parameters

Name	Description
request	`DeleteBackupRequest`
responseObserver	`io.grpc.stub.StreamObserver<Empty>`

dropDatabase(DropDatabaseRequest request, StreamObserver<Empty> responseObserver)

public void dropDatabase(DropDatabaseRequest request, StreamObserver<Empty> responseObserver)

Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their expire_time.

Parameters

Name	Description
request	`DropDatabaseRequest`
responseObserver	`io.grpc.stub.StreamObserver<Empty>`

getBackup(GetBackupRequest request, StreamObserver<Backup> responseObserver)

public void getBackup(GetBackupRequest request, StreamObserver<Backup> responseObserver)

Gets metadata on a pending or completed Backup.

Parameters

Name	Description
request	`GetBackupRequest`
responseObserver	`io.grpc.stub.StreamObserver<Backup>`

getDatabase(GetDatabaseRequest request, StreamObserver<Database> responseObserver)

public void getDatabase(GetDatabaseRequest request, StreamObserver<Database> responseObserver)

Gets the state of a Cloud Spanner database.

Parameters

Name	Description
request	`GetDatabaseRequest`
responseObserver	`io.grpc.stub.StreamObserver<Database>`

getDatabaseDdl(GetDatabaseDdlRequest request, StreamObserver<GetDatabaseDdlResponse> responseObserver)

public void getDatabaseDdl(GetDatabaseDdlRequest request, StreamObserver<GetDatabaseDdlResponse> responseObserver)

Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the Operations API.

Parameters

Name	Description
request	`GetDatabaseDdlRequest`
responseObserver	`io.grpc.stub.StreamObserver<GetDatabaseDdlResponse>`

getIamPolicy(GetIamPolicyRequest request, StreamObserver<Policy> responseObserver)

public void getIamPolicy(GetIamPolicyRequest request, StreamObserver<Policy> responseObserver)

Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set. Authorization requires spanner.databases.getIamPolicy permission on resource. For backups, authorization requires spanner.backups.getIamPolicy permission on resource.

Parameters

Name	Description
request	`com.google.iam.v1.GetIamPolicyRequest`
responseObserver	`io.grpc.stub.StreamObserver<com.google.iam.v1.Policy>`

listBackupOperations(ListBackupOperationsRequest request, StreamObserver<ListBackupOperationsResponse> responseObserver)

public void listBackupOperations(ListBackupOperationsRequest request, StreamObserver<ListBackupOperationsResponse> responseObserver)

Lists the backup long-running operations in the given instance. A backup operation has a name of the form projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>. The long-running 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.progress.start_time in descending order starting from the most recently started operation.

Parameters

Name	Description
request	`ListBackupOperationsRequest`
responseObserver	`io.grpc.stub.StreamObserver<ListBackupOperationsResponse>`

listBackups(ListBackupsRequest request, StreamObserver<ListBackupsResponse> responseObserver)

public void listBackups(ListBackupsRequest request, StreamObserver<ListBackupsResponse> responseObserver)

Lists completed and pending backups. Backups returned are ordered by create_time in descending order, starting from the most recent create_time.

Parameters

Name	Description
request	`ListBackupsRequest`
responseObserver	`io.grpc.stub.StreamObserver<ListBackupsResponse>`

listDatabaseOperations(ListDatabaseOperationsRequest request, StreamObserver<ListDatabaseOperationsResponse> responseObserver)

public void listDatabaseOperations(ListDatabaseOperationsRequest request, StreamObserver<ListDatabaseOperationsResponse> responseObserver)

Lists database longrunning-operations. A database operation has a name of the form projects/<project>/instances/<instance>/databases/<database>/operations/<operation>. The long-running 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.

Parameters

Name	Description
request	`ListDatabaseOperationsRequest`
responseObserver	`io.grpc.stub.StreamObserver<ListDatabaseOperationsResponse>`

listDatabases(ListDatabasesRequest request, StreamObserver<ListDatabasesResponse> responseObserver)

public void listDatabases(ListDatabasesRequest request, StreamObserver<ListDatabasesResponse> responseObserver)

Lists Cloud Spanner databases.

Parameters

Name	Description
request	`ListDatabasesRequest`
responseObserver	`io.grpc.stub.StreamObserver<ListDatabasesResponse>`

restoreDatabase(RestoreDatabaseRequest request, StreamObserver<Operation> responseObserver)

public void restoreDatabase(RestoreDatabaseRequest request, StreamObserver<Operation> responseObserver)

Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database long-running operation has a name of the format projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>, and can be used to track the progress of the operation, and to cancel it. The metadata field type is RestoreDatabaseMetadata. The response type is Database, if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

Parameters

Name	Description
request	`RestoreDatabaseRequest`
responseObserver	`io.grpc.stub.StreamObserver<Operation>`

setIamPolicy(SetIamPolicyRequest request, StreamObserver<Policy> responseObserver)

public void setIamPolicy(SetIamPolicyRequest request, StreamObserver<Policy> responseObserver)

Sets the access control policy on a database or backup resource. Replaces any existing policy. Authorization requires spanner.databases.setIamPolicy permission on resource. For backups, authorization requires spanner.backups.setIamPolicy permission on resource.

Parameters

Name	Description
request	`com.google.iam.v1.SetIamPolicyRequest`
responseObserver	`io.grpc.stub.StreamObserver<com.google.iam.v1.Policy>`

testIamPermissions(TestIamPermissionsRequest request, StreamObserver<TestIamPermissionsResponse> responseObserver)

public void testIamPermissions(TestIamPermissionsRequest request, StreamObserver<TestIamPermissionsResponse> responseObserver)

Returns permissions that the caller has on the specified database or backup resource. Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has spanner.databases.list permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has spanner.backups.list permission on the containing instance.

Parameters

Name	Description
request	`com.google.iam.v1.TestIamPermissionsRequest`
responseObserver	`io.grpc.stub.StreamObserver<com.google.iam.v1.TestIamPermissionsResponse>`

updateBackup(UpdateBackupRequest request, StreamObserver<Backup> responseObserver)

public void updateBackup(UpdateBackupRequest request, StreamObserver<Backup> responseObserver)

Updates a pending or completed Backup.

Parameters

Name	Description
request	`UpdateBackupRequest`
responseObserver	`io.grpc.stub.StreamObserver<Backup>`

updateDatabaseDdl(UpdateDatabaseDdlRequest request, StreamObserver<Operation> responseObserver)

public void updateDatabaseDdl(UpdateDatabaseDdlRequest request, StreamObserver<Operation> responseObserver)

Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned long-running operation will have a name of the format <database_name>/operations/<operation_id> and can be used to track execution of the schema change(s). The metadata field type is UpdateDatabaseDdlMetadata. The operation has no response.

Parameters

Name	Description
request	`UpdateDatabaseDdlRequest`
responseObserver	`io.grpc.stub.StreamObserver<Operation>`