java.lang.Object
- org.springframework.transaction.jta.SpringJtaSynchronizationAdapter

All Implemented Interfaces:
Synchronization
```
public class SpringJtaSynchronizationAdapter
extends Object
implements Synchronization
```
Adapter that implements the JTA Synchronization interface delegating to an underlying Spring TransactionSynchronization.
Useful for synchronizing Spring resource management code with plain JTA / EJB CMT transactions, despite the original code being built for Spring transaction synchronization.
Since:
2.0
Author:
Juergen Hoeller
See Also:
Transaction.registerSynchronization(javax.transaction.Synchronization), TransactionSynchronization

Field Summary
Fields
Modifier and Type Field Description
protected static Log logger

Constructor Summary

Constructors
Constructor	Description
`SpringJtaSynchronizationAdapter(TransactionSynchronization springSynchronization)`	Create a new SpringJtaSynchronizationAdapter for the given Spring TransactionSynchronization and JTA TransactionManager.
`SpringJtaSynchronizationAdapter(TransactionSynchronization springSynchronization, TransactionManager jtaTransactionManager)`	Create a new SpringJtaSynchronizationAdapter for the given Spring TransactionSynchronization and JTA TransactionManager.
`SpringJtaSynchronizationAdapter(TransactionSynchronization springSynchronization, UserTransaction jtaUserTransaction)`	Create a new SpringJtaSynchronizationAdapter for the given Spring TransactionSynchronization and JTA TransactionManager.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterCompletion(int status)`	JTA `afterCompletion` callback: invoked after commit/rollback.
`void`	`beforeCompletion()`	JTA `beforeCompletion` callback: just invoked before commit.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - logger
```
protected static final Log logger
```
- Constructor Detail
  - SpringJtaSynchronizationAdapter
```
public SpringJtaSynchronizationAdapter(TransactionSynchronization springSynchronization)
```
    Create a new SpringJtaSynchronizationAdapter for the given Spring TransactionSynchronization and JTA TransactionManager.
    Parameters:
    springSynchronization - the Spring TransactionSynchronization to delegate to
  - SpringJtaSynchronizationAdapter
```
public SpringJtaSynchronizationAdapter(TransactionSynchronization springSynchronization,
                                       UserTransaction jtaUserTransaction)
```
    Create a new SpringJtaSynchronizationAdapter for the given Spring TransactionSynchronization and JTA TransactionManager.
    Note that this adapter will never perform a rollback-only call on WebLogic, since WebLogic Server is known to automatically mark the transaction as rollback-only in case of a beforeCompletion exception. Hence, on WLS, this constructor is equivalent to the single-arg constructor.
    Parameters:
    springSynchronization - the Spring TransactionSynchronization to delegate to
    jtaUserTransaction - the JTA UserTransaction to use for rollback-only setting in case of an exception thrown in beforeCompletion (can be omitted if the JTA provider itself marks the transaction rollback-only in such a scenario, which is required by the JTA specification as of JTA 1.1).
  - SpringJtaSynchronizationAdapter
```
public SpringJtaSynchronizationAdapter(TransactionSynchronization springSynchronization,
                                       TransactionManager jtaTransactionManager)
```
    Create a new SpringJtaSynchronizationAdapter for the given Spring TransactionSynchronization and JTA TransactionManager.
    Note that this adapter will never perform a rollback-only call on WebLogic, since WebLogic Server is known to automatically mark the transaction as rollback-only in case of a beforeCompletion exception. Hence, on WLS, this constructor is equivalent to the single-arg constructor.
    Parameters:
    springSynchronization - the Spring TransactionSynchronization to delegate to
    jtaTransactionManager - the JTA TransactionManager to use for rollback-only setting in case of an exception thrown in beforeCompletion (can be omitted if the JTA provider itself marks the transaction rollback-only in such a scenario, which is required by the JTA specification as of JTA 1.1)
- Method Detail
  - beforeCompletion
```
public void beforeCompletion()
```
    JTA beforeCompletion callback: just invoked before commit.
    In case of an exception, the JTA transaction will be marked as rollback-only.
    Specified by:
    beforeCompletion in interface Synchronization
    See Also:
    TransactionSynchronization.beforeCommit(boolean)
  - afterCompletion
```
public void afterCompletion(int status)
```
    JTA afterCompletion callback: invoked after commit/rollback.
    Needs to invoke the Spring synchronization's beforeCompletion at this late stage in case of a rollback, since there is no corresponding callback with JTA.
    Specified by:
    afterCompletion in interface Synchronization
    See Also:
    TransactionSynchronization.beforeCompletion(), TransactionSynchronization.afterCompletion(int)

Class SpringJtaSynchronizationAdapter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

logger

Constructor Detail

SpringJtaSynchronizationAdapter

SpringJtaSynchronizationAdapter

SpringJtaSynchronizationAdapter

Method Detail

beforeCompletion

afterCompletion