io.seata.spring.annotation

注释类型 GlobalLock

@Retention(value=RUNTIME)
 @Target(value={METHOD,TYPE})
 @Inherited
public @interface GlobalLock

declare the transaction only execute in single local RM but the transaction need to ensure records to update(or select for update) is not in global transaction middle stage use this annotation instead of GlobalTransaction in the situation mentioned above will help performance.

另请参阅:

// the scanner for TM, GlobalLock, and TCC mode, // the interceptor of GlobalLock, // the interceptor of GlobalLockLogic and AT/XA mode

可选元素概要

可选元素

限定符和类型	可选元素和说明
int	lockRetryInternal 已过时。
int	lockRetryInterval customized global lock retry interval(unit: ms) you may use this to override global config of "client.rm.lock.retryInterval" note: 0 or negative number will take no effect(which mean fall back to global config)
int	lockRetryTimes customized global lock retry times you may use this to override global config of "client.rm.lock.retryTimes" note: negative number will take no effect(which mean fall back to global config)

元素详细资料

lockRetryInterval

public abstract int lockRetryInterval

customized global lock retry interval(unit: ms) you may use this to override global config of "client.rm.lock.retryInterval" note: 0 or negative number will take no effect(which mean fall back to global config)

返回:

lock retry interval

默认值:

0

lockRetryInternal

@Deprecated
 @AliasFor(value="lockRetryInterval")
public abstract int lockRetryInternal

已过时。

customized global lock retry interval(unit: ms) you may use this to override global config of "client.rm.lock.retryInterval" note: 0 or negative number will take no effect(which mean fall back to global config)

返回:

lock retry interval

默认值:

0

lockRetryTimes

public abstract int lockRetryTimes

customized global lock retry times you may use this to override global config of "client.rm.lock.retryTimes" note: negative number will take no effect(which mean fall back to global config)

返回:

lock retry times

默认值:

-1