org.apache.skywalking.oap.server.storage.plugin.jdbc.mysql

Class MySQLRegisterTableLockDAO

java.lang.Object

org.apache.skywalking.oap.server.storage.plugin.jdbc.mysql.MySQLRegisterTableLockDAO

All Implemented Interfaces:

DAO, IRegisterLockDAO, org.apache.skywalking.oap.server.library.module.Service

public class MySQLRegisterTableLockDAO
extends Object
implements IRegisterLockDAO

In MySQL, use a row lock of LOCK table.

Author:

wusheng

Constructor Summary

Constructors

Constructor and Description
MySQLRegisterTableLockDAO(JDBCHikariCPClient h2Client)

Method Summary

Modifier and Type	Method and Description
void	releaseLock(Scope scope)
boolean	tryLock(Scope scope)

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLRegisterTableLockDAO

public MySQLRegisterTableLockDAO(JDBCHikariCPClient h2Client)

Method Detail

tryLock

public boolean tryLock(Scope scope)

Specified by:

tryLock in interface IRegisterLockDAO

releaseLock

public void releaseLock(Scope scope)

Specified by:

releaseLock in interface IRegisterLockDAO