程序包 com.alibaba.druid.pool

接口 ValidConnectionChecker

所有已知实现类:

HiveValidConnectionChecker, JDBC4ValidConnectionChecker, MSSQLValidConnectionChecker, MySqlValidConnectionChecker, OceanBaseValidConnectionChecker, OracleValidConnectionChecker, PGValidConnectionChecker, ValidConnectionCheckerAdapter

public interface ValidConnectionChecker

方法概要

修饰符和类型	方法	说明
void	configFromProperties(Properties properties)
boolean	isValidConnection(Connection c, String query, int validationQueryTimeout)

方法详细资料

isValidConnection

boolean isValidConnection(Connection c,
 String query,
 int validationQueryTimeout)
                   throws Exception

抛出:

Exception

configFromProperties

void configFromProperties(Properties properties)

参数:

properties - the properties to be used for configuration

从以下版本开始:

0.2.21