cn.ponfee.scheduler.common.lock

类 DoInDatabaseLocked

java.lang.Object

cn.ponfee.scheduler.common.lock.DoInDatabaseLocked

所有已实现的接口:

DoInLocked

public final class DoInDatabaseLocked
extends Object
implements DoInLocked

Distributed lock based jdbc database.
SELECT * FROM xxx FOR UPDATE

作者:

Ponfee

构造器概要

构造器

构造器和说明
DoInDatabaseLocked(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String lockSql)

方法概要

限定符和类型	方法和说明
<T> T	action(Callable<T> caller) Run with in locked.

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

DoInDatabaseLocked

public DoInDatabaseLocked(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                          String lockSql)

方法详细资料

action

public <T> T action(Callable<T> caller)

从接口复制的说明: DoInLocked

Run with in locked.

指定者:

action 在接口中 DoInLocked

参数:

caller - the callback

返回:

exec callback result