io.seata.core.lock

接口 Locker

所有已知实现类:

AbstractLocker, LocalDBLocker

public interface Locker

The interface Locker.

方法概要

限定符和类型	方法和说明
boolean	acquireLock(List<RowLock> rowLock) Acquire lock boolean.
boolean	acquireLock(List<RowLock> rowLock, boolean autoCommit, boolean skipCheckLock) Acquire lock boolean.
void	cleanAllLocks() Clean all locks.
boolean	isLockable(List<RowLock> rowLock) Is lockable boolean.
boolean	releaseLock(List<RowLock> rowLock) Release lock boolean.
boolean	releaseLock(String xid) Release lock boolean.
boolean	releaseLock(String xid, Long branchId) Release lock boolean.
void	updateLockStatus(String xid, LockStatus lockStatus) update lock status .

方法详细资料

acquireLock

boolean acquireLock(List<RowLock> rowLock)

Acquire lock boolean.

参数:

rowLock - the row lock

返回:

the boolean

acquireLock

boolean acquireLock(List<RowLock> rowLock,
                    boolean autoCommit,
                    boolean skipCheckLock)

Acquire lock boolean.

参数:

rowLock - the row lock

autoCommit - the auto commit

skipCheckLock - whether skip check lock or not

返回:

the boolean

releaseLock

boolean releaseLock(List<RowLock> rowLock)

Release lock boolean.

参数:

rowLock - the row lock

返回:

the boolean

releaseLock

boolean releaseLock(String xid,
                    Long branchId)

Release lock boolean.

参数:

xid - the xid

branchId - the branch id

返回:

the boolean

releaseLock

boolean releaseLock(String xid)

Release lock boolean.

参数:

xid - the xid

返回:

the boolean

isLockable

boolean isLockable(List<RowLock> rowLock)

Is lockable boolean.

参数:

rowLock - the row lock

返回:

the boolean

cleanAllLocks

void cleanAllLocks()

Clean all locks.

updateLockStatus

void updateLockStatus(String xid,
                      LockStatus lockStatus)

update lock status .

参数:

xid - the xid

lockStatus - the lock status