java.lang.Object
- org.springframework.transaction.support.TransactionSynchronizationUtils

```
public abstract class TransactionSynchronizationUtils
extends Object
```
Utility methods for triggering specific TransactionSynchronization callback methods on all currently registered synchronizations.
从以下版本开始:
2.0
作者:
Juergen Hoeller
另请参阅:
TransactionSynchronization, TransactionSynchronizationManager.getSynchronizations()

构造器概要
构造器
构造器说明
TransactionSynchronizationUtils()

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static void`	`invokeAfterCommit(List<TransactionSynchronization> synchronizations)`	Actually invoke the `afterCommit` methods of the given Spring TransactionSynchronization objects.
`static void`	`invokeAfterCompletion(List<TransactionSynchronization> synchronizations, int completionStatus)`	Actually invoke the `afterCompletion` methods of the given Spring TransactionSynchronization objects.
`static boolean`	`sameResourceFactory(ResourceTransactionManager tm, Object resourceFactory)`	Check whether the given resource transaction managers refers to the given (underlying) resource factory.
`static void`	`triggerAfterCommit()`	Trigger `afterCommit` callbacks on all currently registered synchronizations.
`static void`	`triggerAfterCompletion(int completionStatus)`	Trigger `afterCompletion` callbacks on all currently registered synchronizations.
`static void`	`triggerBeforeCommit(boolean readOnly)`	Trigger `beforeCommit` callbacks on all currently registered synchronizations.
`static void`	`triggerBeforeCompletion()`	Trigger `beforeCompletion` callbacks on all currently registered synchronizations.
`static void`	`triggerFlush()`	Trigger `flush` callbacks on all currently registered synchronizations.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - TransactionSynchronizationUtils
```
public TransactionSynchronizationUtils()
```
- 方法详细资料
  - sameResourceFactory
```
public static boolean sameResourceFactory(ResourceTransactionManager tm,
                                          Object resourceFactory)
```
    Check whether the given resource transaction managers refers to the given (underlying) resource factory.
    另请参阅:
    ResourceTransactionManager.getResourceFactory(), InfrastructureProxy.getWrappedObject()
  - triggerFlush
```
public static void triggerFlush()
```
    Trigger flush callbacks on all currently registered synchronizations.
    抛出:
    RuntimeException - if thrown by a flush callback
    另请参阅:
    TransactionSynchronization.flush()
  - triggerBeforeCommit
```
public static void triggerBeforeCommit(boolean readOnly)
```
    Trigger beforeCommit callbacks on all currently registered synchronizations.
    参数:
    readOnly - whether the transaction is defined as read-only transaction
    抛出:
    RuntimeException - if thrown by a beforeCommit callback
    另请参阅:
    TransactionSynchronization.beforeCommit(boolean)
  - triggerBeforeCompletion
```
public static void triggerBeforeCompletion()
```
    Trigger beforeCompletion callbacks on all currently registered synchronizations.
    另请参阅:
    TransactionSynchronization.beforeCompletion()
  - triggerAfterCommit
```
public static void triggerAfterCommit()
```
    Trigger afterCommit callbacks on all currently registered synchronizations.
    抛出:
    RuntimeException - if thrown by a afterCommit callback
    另请参阅:
    TransactionSynchronizationManager.getSynchronizations(), TransactionSynchronization.afterCommit()
  - invokeAfterCommit
```
public static void invokeAfterCommit(@Nullable
                                     List<TransactionSynchronization> synchronizations)
```
    Actually invoke the afterCommit methods of the given Spring TransactionSynchronization objects.
    参数:
    synchronizations - a List of TransactionSynchronization objects
    另请参阅:
    TransactionSynchronization.afterCommit()
  - triggerAfterCompletion
```
public static void triggerAfterCompletion(int completionStatus)
```
    Trigger afterCompletion callbacks on all currently registered synchronizations.
    参数:
    completionStatus - the completion status according to the constants in the TransactionSynchronization interface
    另请参阅:
    TransactionSynchronizationManager.getSynchronizations(), TransactionSynchronization.afterCompletion(int), TransactionSynchronization.STATUS_COMMITTED, TransactionSynchronization.STATUS_ROLLED_BACK, TransactionSynchronization.STATUS_UNKNOWN
  - invokeAfterCompletion
```
public static void invokeAfterCompletion(@Nullable
                                         List<TransactionSynchronization> synchronizations,
                                         int completionStatus)
```
    Actually invoke the afterCompletion methods of the given Spring TransactionSynchronization objects.
    参数:
    synchronizations - a List of TransactionSynchronization objects
    completionStatus - the completion status according to the constants in the TransactionSynchronization interface
    另请参阅:
    TransactionSynchronization.afterCompletion(int), TransactionSynchronization.STATUS_COMMITTED, TransactionSynchronization.STATUS_ROLLED_BACK, TransactionSynchronization.STATUS_UNKNOWN

类 TransactionSynchronizationUtils

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

TransactionSynchronizationUtils

方法详细资料

sameResourceFactory

triggerFlush

triggerBeforeCommit

triggerBeforeCompletion

triggerAfterCommit

invokeAfterCommit

triggerAfterCompletion

invokeAfterCompletion