枚举 TransactionPhase
- java.lang.Object
- java.lang.Enum<TransactionPhase>
- org.springframework.transaction.event.TransactionPhase
- 所有已实现的接口:
Serializable
,Comparable<TransactionPhase>
public enum TransactionPhase extends Enum<TransactionPhase>
The phase at which a transactional event listener applies.- 从以下版本开始:
- 4.2
- 作者:
- Stephane Nicoll, Juergen Hoeller
- 另请参阅:
TransactionalEventListener
枚举常量概要
枚举常量 枚举常量 说明 AFTER_COMMIT
Fire the event after the commit has completed successfully.AFTER_COMPLETION
Fire the event after the transaction has completed.AFTER_ROLLBACK
Fire the event if the transaction has rolled back.BEFORE_COMMIT
Fire the event before transaction commit.
枚举常量详细资料
BEFORE_COMMIT
public static final TransactionPhase BEFORE_COMMIT
Fire the event before transaction commit.
AFTER_COMMIT
public static final TransactionPhase AFTER_COMMIT
Fire the event after the commit has completed successfully.Note: This is a specialization of
AFTER_COMPLETION
and therefore executes in the same after-completion sequence of events, (and not inTransactionSynchronization.afterCommit()
).
AFTER_ROLLBACK
public static final TransactionPhase AFTER_ROLLBACK
Fire the event if the transaction has rolled back.Note: This is a specialization of
AFTER_COMPLETION
and therefore executes in the same after-completion sequence of events.
AFTER_COMPLETION
public static final TransactionPhase AFTER_COMPLETION
Fire the event after the transaction has completed.For more fine-grained events, use
AFTER_COMMIT
orAFTER_ROLLBACK
to intercept transaction commit or rollback, respectively.
方法详细资料
values
public static TransactionPhase[] values()
按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:for (TransactionPhase c : TransactionPhase.values()) System.out.println(c);
- 返回:
- 按照声明该枚举类型的常量的顺序返回的包含这些常量的数组
valueOf
public static TransactionPhase valueOf(String name)
返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)- 参数:
name
- 要返回的枚举常量的名称。- 返回:
- 返回带有指定名称的枚举常量
- 抛出:
IllegalArgumentException
- 如果该枚举类型没有带有指定名称的常量NullPointerException
- 如果参数为空值