本文整理汇总了Java中com.alibaba.cobar.server.handler.SavepointHandler类的典型用法代码示例。如果您正苦于以下问题：Java SavepointHandler类的具体用法？Java SavepointHandler怎么用？Java SavepointHandler使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
SavepointHandler类属于com.alibaba.cobar.server.handler包，在下文中一共展示了SavepointHandler类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: query
import com.alibaba.cobar.server.handler.SavepointHandler; //导入依赖的package包/类
@Override
public void query(String sql) {
ServerConnection c = this.source;
if (logger.isInfoEnabled()) {
logger.info(sql);
}
int rs = ServerParse.parse(sql);
switch (rs & 0xff) {
case ServerParse.SET:
SetHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.SHOW:
ShowHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.SELECT:
SelectHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.START:
StartHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.BEGIN:
BeginHandler.handle(sql, c);
break;
case ServerParse.LOAD:
LoadHandler.handle(sql, c);
break;
case ServerParse.SAVEPOINT:
SavepointHandler.handle(sql, c);
break;
case ServerParse.USE:
UseHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.COMMIT:
c.commit();
break;
case ServerParse.ROLLBACK:
c.rollback();
break;
default:
c.execute(sql, rs);
}
}
示例2: query
import com.alibaba.cobar.server.handler.SavepointHandler; //导入依赖的package包/类
@Override
public void query(String sql) {
ServerConnection c = this.source;
if (LOGGER.isDebugEnabled()) {
LOGGER.debug(new StringBuilder().append(c).append(sql).toString());
}
int rs = ServerParse.parse(sql);
switch (rs & 0xff) {
case ServerParse.EXPLAIN:
ExplainHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.SET:
SetHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.SHOW:
ShowHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.SELECT:
SelectHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.START:
StartHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.BEGIN:
BeginHandler.handle(sql, c);
break;
case ServerParse.SAVEPOINT:
SavepointHandler.handle(sql, c);
break;
case ServerParse.KILL:
KillHandler.handle(sql, rs >>> 8, c);
break;
case ServerParse.KILL_QUERY:
c.writeErrMessage(ErrorCode.ER_UNKNOWN_COM_ERROR, "Unsupported command");
break;
case ServerParse.USE:
UseHandler.handle(sql, c, rs >>> 8);
break;
case ServerParse.COMMIT:
c.commit();
break;
case ServerParse.ROLLBACK:
c.rollback();
break;
default:
c.execute(sql, rs);
}
}