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
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	blockCommit(TransactionId transactionId, String reason)
void	checkAndSetActive(TransactionId transactionId)
void	fail(TransactionId transactionId)
List<CatalogInfo>	getActiveCatalogs(TransactionId transactionId)
List<TransactionInfo>	getAllTransactionInfos()
Optional<CatalogHandle>	getCatalogHandle(TransactionId transactionId, String catalogName)
CatalogMetadata	getCatalogMetadata(TransactionId transactionId, CatalogHandle catalogHandle)
CatalogMetadata	getCatalogMetadataForWrite(TransactionId transactionId, CatalogHandle catalogHandle)
CatalogMetadata	getCatalogMetadataForWrite(TransactionId transactionId, String catalogName)
List<CatalogInfo>	getCatalogs(TransactionId transactionId)
ConnectorTransactionHandle	getConnectorTransaction(TransactionId transactionId, CatalogHandle catalogHandle)
ConnectorTransactionHandle	getConnectorTransaction(TransactionId transactionId, String catalogName)
Optional<CatalogMetadata>	getOptionalCatalogMetadata(TransactionId transactionId, String catalogName)
default CatalogMetadata	getRequiredCatalogMetadata(TransactionId transactionId, String catalogName)
TransactionInfo	getTransactionInfo(TransactionId transactionId)
Optional<TransactionInfo>	getTransactionInfoIfExist(TransactionId transactionId)
Set<TransactionId>	getTransactionsUsingCatalog(CatalogHandle catalogHandle)
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)

getTransactionInfo

TransactionInfo getTransactionInfo(TransactionId transactionId)

getTransactionInfoIfExist

Optional<TransactionInfo> getTransactionInfoIfExist(TransactionId transactionId)

getAllTransactionInfos

List<TransactionInfo> getAllTransactionInfos()

getTransactionsUsingCatalog

Set<TransactionId> getTransactionsUsingCatalog(CatalogHandle catalogHandle)

beginTransaction

TransactionId beginTransaction(boolean autoCommitContext)

beginTransaction

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

getCatalogs

List<CatalogInfo> getCatalogs(TransactionId transactionId)

getActiveCatalogs

List<CatalogInfo> getActiveCatalogs(TransactionId transactionId)

getCatalogHandle

Optional<CatalogHandle> getCatalogHandle(TransactionId transactionId,
 String catalogName)

getRequiredCatalogMetadata

default CatalogMetadata getRequiredCatalogMetadata(TransactionId transactionId,
 String catalogName)

getOptionalCatalogMetadata

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

getCatalogMetadata

CatalogMetadata getCatalogMetadata(TransactionId transactionId,
 CatalogHandle catalogHandle)

getCatalogMetadataForWrite

CatalogMetadata getCatalogMetadataForWrite(TransactionId transactionId,
 CatalogHandle catalogHandle)

getCatalogMetadataForWrite

CatalogMetadata getCatalogMetadataForWrite(TransactionId transactionId,
 String catalogName)

getConnectorTransaction

ConnectorTransactionHandle getConnectorTransaction(TransactionId transactionId,
 String catalogName)

getConnectorTransaction

ConnectorTransactionHandle getConnectorTransaction(TransactionId transactionId,
 CatalogHandle catalogHandle)

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)

blockCommit

void blockCommit(TransactionId transactionId,
 String reason)

fail

void fail(TransactionId transactionId)