io.seata.server.storage.db.lock

类 DataBaseLocker

java.lang.Object

io.seata.core.lock.AbstractLocker

io.seata.server.storage.db.lock.DataBaseLocker

所有已实现的接口:

Locker

public class DataBaseLocker
extends AbstractLocker

The type Data base locker.

作者:

zhangsen

字段概要

从类继承的字段 io.seata.core.lock.AbstractLocker

LOCK_SPLIT, LOGGER

构造器概要

构造器

构造器和说明
DataBaseLocker() Instantiates a new Data base locker.
DataBaseLocker(DataSource logStoreDataSource) Instantiates a new Data base locker.

方法概要

限定符和类型	方法和说明
boolean	acquireLock(List<RowLock> locks)
boolean	acquireLock(List<RowLock> locks, boolean autoCommit, boolean skipCheckLock)
boolean	isLockable(List<RowLock> locks)
boolean	releaseLock(List<RowLock> locks)
boolean	releaseLock(String xid)
boolean	releaseLock(String xid, Long branchId)
void	setLockStore(LockStore lockStore) Sets lock store.
void	updateLockStatus(String xid, LockStatus lockStatus)

从类继承的方法 io.seata.core.lock.AbstractLocker

cleanAllLocks, convertToLockDO, convertToLockDO, getRowKey

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

DataBaseLocker

public DataBaseLocker()

Instantiates a new Data base locker.

DataBaseLocker

public DataBaseLocker(DataSource logStoreDataSource)

Instantiates a new Data base locker.

参数:

logStoreDataSource - the log store data source

方法详细资料

acquireLock

public boolean acquireLock(List<RowLock> locks)

acquireLock

public boolean acquireLock(List<RowLock> locks,
                           boolean autoCommit,
                           boolean skipCheckLock)

releaseLock

public boolean releaseLock(List<RowLock> locks)

releaseLock

public boolean releaseLock(String xid,
                           Long branchId)

指定者:

releaseLock 在接口中 Locker

覆盖:

releaseLock 在类中 AbstractLocker

releaseLock

public boolean releaseLock(String xid)

指定者:

releaseLock 在接口中 Locker

覆盖:

releaseLock 在类中 AbstractLocker

isLockable

public boolean isLockable(List<RowLock> locks)

updateLockStatus

public void updateLockStatus(String xid,
                             LockStatus lockStatus)

setLockStore

public void setLockStore(LockStore lockStore)

Sets lock store.

参数:

lockStore - the lock store