TransactionAttribute (Spring Framework 4.3.30.RELEASE API)

所有超级接口:
TransactionDefinition
所有已知实现类:
DefaultTransactionAttribute, DelegatingTransactionAttribute, RuleBasedTransactionAttribute
```
public interface TransactionAttribute
extends TransactionDefinition
```
This interface adds a rollbackOn specification to TransactionDefinition. As custom rollbackOn is only possible with AOP, it resides in the AOP-related transaction subpackage.
从以下版本开始:
16.03.2003
作者:
Rod Johnson, Juergen Hoeller
另请参阅:
DefaultTransactionAttribute, RuleBasedTransactionAttribute

字段概要
- 从接口继承的字段 org.springframework.transaction.TransactionDefinition
  ISOLATION_DEFAULT, ISOLATION_READ_COMMITTED, ISOLATION_READ_UNCOMMITTED, ISOLATION_REPEATABLE_READ, ISOLATION_SERIALIZABLE, PROPAGATION_MANDATORY, PROPAGATION_NESTED, PROPAGATION_NEVER, PROPAGATION_NOT_SUPPORTED, PROPAGATION_REQUIRED, PROPAGATION_REQUIRES_NEW, PROPAGATION_SUPPORTS, TIMEOUT_DEFAULT

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`String`	`getQualifier()`	Return a qualifier value associated with this transaction attribute.
`boolean`	`rollbackOn(Throwable ex)`	Should we roll back on the given exception?

从接口继承的方法 org.springframework.transaction.TransactionDefinition
getIsolationLevel, getName, getPropagationBehavior, getTimeout, isReadOnly

- 方法详细资料
  - getQualifier
```
String getQualifier()
```
    Return a qualifier value associated with this transaction attribute.
    This may be used for choosing a corresponding transaction manager to process this specific transaction.
    从以下版本开始:
    3.0
  - rollbackOn
```
boolean rollbackOn(Throwable ex)
```
    Should we roll back on the given exception?
    参数:
    ex - the exception to evaluate
    返回:
    whether to perform a rollback or not