org.qubership.automation.itf.core.util.db

Class TxExecutor

java.lang.Object

org.qubership.automation.itf.core.util.db.TxExecutor

@Service
public class TxExecutor
extends Object

Factory with an ability to pass an instance thru constructor using DI. If instance is not set before 'get' method invoked, the DEFAULT strategy is used You can init(Supplier) singleton manually

Constructor Summary

Constructors

Constructor and Description
TxExecutor(org.springframework.transaction.PlatformTransactionManager manager)

Method Summary

Modifier and Type	Method and Description
static void	commit()
static org.springframework.transaction.TransactionDefinition	defaultWritableTransaction()
static <T> T	execute(Callable<T> callable)
static <T> T	execute(Callable<T> callable, org.springframework.transaction.TransactionDefinition def) TODO: Add JavaDoc.
static <T> T	executeUnchecked(Callable<T> callable)
static <T> T	executeUnchecked(Callable<T> callable, org.springframework.transaction.TransactionDefinition def) TODO: Add JavaDoc.
static void	executeUnchecked(TxCallable callable, org.springframework.transaction.TransactionDefinition definition) TODO: Add JavaDoc.
static void	executeVoid(TxCallable callable, org.springframework.transaction.TransactionDefinition def) TODO: Add JavaDoc.
static org.springframework.transaction.PlatformTransactionManager	get()
static void	init(org.springframework.transaction.PlatformTransactionManager instance)
static void	init(Supplier<org.springframework.transaction.PlatformTransactionManager> instance) TODO: Add JavaDoc.
static org.springframework.transaction.TransactionDefinition	nestedReadOnlyTransaction()
static org.springframework.transaction.TransactionDefinition	nestedWritableTransaction() used when you want to do extra nested writable transaction.
static org.springframework.transaction.TransactionDefinition	readOnlyTransaction()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TxExecutor

@Inject
public TxExecutor(@Named(value="transactionManager")
                          org.springframework.transaction.PlatformTransactionManager manager)

Method Detail

get

public static org.springframework.transaction.PlatformTransactionManager get()

init

public static void init(Supplier<org.springframework.transaction.PlatformTransactionManager> instance)

TODO: Add JavaDoc.

init

public static void init(org.springframework.transaction.PlatformTransactionManager instance)

defaultWritableTransaction

public static org.springframework.transaction.TransactionDefinition defaultWritableTransaction()

readOnlyTransaction

public static org.springframework.transaction.TransactionDefinition readOnlyTransaction()

nestedReadOnlyTransaction

public static org.springframework.transaction.TransactionDefinition nestedReadOnlyTransaction()

nestedWritableTransaction

public static org.springframework.transaction.TransactionDefinition nestedWritableTransaction()

used when you want to do extra nested writable transaction.

execute

public static <T> T execute(Callable<T> callable,
                            org.springframework.transaction.TransactionDefinition def)
                     throws Exception

TODO: Add JavaDoc.

Throws:

Exception

execute

public static <T> T execute(Callable<T> callable)
                     throws Exception

Throws:

Exception

executeVoid

public static void executeVoid(TxCallable callable,
                               org.springframework.transaction.TransactionDefinition def)

TODO: Add JavaDoc.

commit

public static void commit()

executeUnchecked

public static <T> T executeUnchecked(Callable<T> callable,
                                     org.springframework.transaction.TransactionDefinition def)

TODO: Add JavaDoc.

executeUnchecked

public static void executeUnchecked(TxCallable callable,
                                    org.springframework.transaction.TransactionDefinition definition)

TODO: Add JavaDoc.

executeUnchecked

public static <T> T executeUnchecked(Callable<T> callable)