Package org.jboss.jca.adapters.jdbc

Class CheckValidConnectionSQL

java.lang.Object

org.jboss.jca.adapters.jdbc.CheckValidConnectionSQL

All Implemented Interfaces:

Serializable, ValidConnectionChecker

Direct Known Subclasses:

DB2ValidConnectionChecker, MSSQLValidConnectionChecker, MySQLValidConnectionChecker, PostgreSQLValidConnectionChecker, SybaseValidConnectionChecker

public class CheckValidConnectionSQL
extends Object
implements ValidConnectionChecker, Serializable

Implements check valid connection sql

Version:

$Revision: 71554 $

Author:

Adrian Brock

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CheckValidConnectionSQL()	Constructor
CheckValidConnectionSQL(String sql)	Constructor

Method Summary

Modifier and Type	Method	Description
SQLException	isValidConnection(Connection c)	Checks the connection is valid
void	setQueryTimeout(int queryTimeout)

Methods inherited from class java.lang.Object

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

Constructor Details

CheckValidConnectionSQL

public CheckValidConnectionSQL()

Constructor

CheckValidConnectionSQL

public CheckValidConnectionSQL(String sql)

Constructor

Parameters:

sql - The SQL string

Method Details

isValidConnection

public SQLException isValidConnection(Connection c)

Checks the connection is valid

Specified by:

isValidConnection in interface ValidConnectionChecker

Parameters:

c - the connection

Returns:

Exception when not valid, null when valid

setQueryTimeout

public void setQueryTimeout(int queryTimeout)