public class MySqlValidConnectionChecker extends ValidConnectionCheckerAdapter implements ValidConnectionChecker, Serializable
限定符和类型 | 字段和说明 |
---|---|
static int |
DEFAULT_VALIDATION_QUERY_TIMEOUT |
构造器和说明 |
---|
MySqlValidConnectionChecker() |
限定符和类型 | 方法和说明 |
---|---|
void |
configFromProperties(Properties properties) |
boolean |
isUsePingMethod() |
void |
setUsePingMethod(boolean usePingMethod) |
boolean |
validConnection(Connection conn,
String validateQuery,
int validationQueryTimeout) |
isValidConnection
isValidConnection
public static final int DEFAULT_VALIDATION_QUERY_TIMEOUT
public void configFromProperties(Properties properties)
public boolean isUsePingMethod()
public void setUsePingMethod(boolean usePingMethod)
public boolean validConnection(Connection conn, String validateQuery, int validationQueryTimeout) throws Exception
Exception
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