sf.database.meta

Class OptimisticLock

java.lang.Object

sf.database.meta.OptimisticLock

public class OptimisticLock
extends Object

乐观锁支持

See Also:

Version

Constructor Summary

Constructors

Constructor and Description
OptimisticLock()

Method Summary

Modifier and Type	Method and Description
static <T extends DBObject> void	setNewOptimisticLockValues(Connection conn, T obj)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OptimisticLock

public OptimisticLock()

Method Detail

setNewOptimisticLockValues

public static <T extends DBObject> void setNewOptimisticLockValues(Connection conn,
                                                                   T obj)

Type Parameters:

T -

Parameters:

conn -

obj -

See Also:

从数据库中获取最新的乐观锁的值到对象中,一般情况下,该方法用不到.慎用.