Package io.trino.transaction

Interface TransactionManager

All Known Implementing Classes:

InMemoryTransactionManager, NoOpTransactionManager

public interface TransactionManager

Field Summary

Fields

Modifier and Type	Field	Description
static final IsolationLevel	DEFAULT_ISOLATION
static final boolean	DEFAULT_READ_ONLY

Method Summary

Modifier and Type	Method	Description
default void	activateTransaction(Session session, boolean transactionControl, AccessControl accessControl)
com.google.common.util.concurrent.ListenableFuture<Void>	asyncAbort(TransactionId transactionId)
com.google.common.util.concurrent.ListenableFuture<Void>	asyncCommit(TransactionId transactionId)
TransactionId	beginTransaction(boolean autoCommitContext)
TransactionId	beginTransaction(IsolationLevel isolationLevel, boolean readOnly, boolean autoCommitContext)
void	checkAndSetActive(TransactionId transactionId)
void	fail(TransactionId transactionId)
List<TransactionInfo>	getAllTransactionInfos()
CatalogMetadata	getCatalogMetadata(TransactionId transactionId, CatalogName catalogName)
CatalogMetadata	getCatalogMetadataForWrite(TransactionId transactionId, CatalogName catalogName)
CatalogMetadata	getCatalogMetadataForWrite(TransactionId transactionId, String catalogName)
Map<String,Catalog>	getCatalogs(TransactionId transactionId)
ConnectorTransactionHandle	getConnectorTransaction(TransactionId transactionId, CatalogName catalogName)
Optional<CatalogMetadata>	getOptionalCatalogMetadata(TransactionId transactionId, String catalogName)
TransactionInfo	getTransactionInfo(TransactionId transactionId)
default boolean	isAutoCommit(TransactionId transactionId)
boolean	transactionExists(TransactionId transactionId)
void	trySetActive(TransactionId transactionId)
void	trySetInactive(TransactionId transactionId)

Field Details

DEFAULT_ISOLATION

static final IsolationLevel DEFAULT_ISOLATION

DEFAULT_READ_ONLY

static final boolean DEFAULT_READ_ONLY

See Also:

• Constant Field Values

Method Details

transactionExists

boolean transactionExists(TransactionId transactionId)

isAutoCommit

default boolean isAutoCommit(TransactionId transactionId)

getTransactionInfo

TransactionInfo getTransactionInfo(TransactionId transactionId)

getAllTransactionInfos

List<TransactionInfo> getAllTransactionInfos()

beginTransaction

TransactionId beginTransaction(boolean autoCommitContext)

beginTransaction

TransactionId beginTransaction(IsolationLevel isolationLevel,
 boolean readOnly,
 boolean autoCommitContext)

getCatalogs

Map<String,Catalog> getCatalogs(TransactionId transactionId)

getOptionalCatalogMetadata

Optional<CatalogMetadata> getOptionalCatalogMetadata(TransactionId transactionId,
 String catalogName)

getCatalogMetadata

CatalogMetadata getCatalogMetadata(TransactionId transactionId,
 CatalogName catalogName)

getCatalogMetadataForWrite

CatalogMetadata getCatalogMetadataForWrite(TransactionId transactionId,
 CatalogName catalogName)

getCatalogMetadataForWrite

CatalogMetadata getCatalogMetadataForWrite(TransactionId transactionId,
 String catalogName)

getConnectorTransaction

ConnectorTransactionHandle getConnectorTransaction(TransactionId transactionId,
 CatalogName catalogName)

checkAndSetActive

void checkAndSetActive(TransactionId transactionId)

trySetActive

void trySetActive(TransactionId transactionId)

trySetInactive

void trySetInactive(TransactionId transactionId)

asyncCommit

com.google.common.util.concurrent.ListenableFuture<Void> asyncCommit(TransactionId transactionId)

asyncAbort

com.google.common.util.concurrent.ListenableFuture<Void> asyncAbort(TransactionId transactionId)

fail

void fail(TransactionId transactionId)

activateTransaction

default void activateTransaction(Session session,
 boolean transactionControl,
 AccessControl accessControl)