org.jboss.resource.adapter.jdbc.vendor
Class MySQLValidConnectionChecker
java.lang.Object
org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker
- All Implemented Interfaces:
- Serializable, ValidConnectionChecker
- public class MySQLValidConnectionChecker
- extends Object
- implements ValidConnectionChecker, Serializable
Implements check valid connection sql
Requires MySQL driver 3.1.8 or later. This should work on just about any
version of the database itself but will only be "fast" on version 3.22.1 and
later. Prior to that version it just does "SELECT 1" anyhow.
- Version:
- $Revision: 1.1.2.1 $
- Author:
- Adrian Brock, Andrew C. Oliver
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MySQLValidConnectionChecker
public MySQLValidConnectionChecker()
isValidConnection
public SQLException isValidConnection(Connection c)
- Description copied from interface:
ValidConnectionChecker
- Checks the connection is valid
- Specified by:
isValidConnection
in interface ValidConnectionChecker
- Parameters:
c
- the connection
- Returns:
- Exception when not valid, null when valid
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