org.jboss.jca.adapters.jdbc
Class CheckValidConnectionSQL

java.lang.Object
  org.jboss.jca.adapters.jdbc.CheckValidConnectionSQL

All Implemented Interfaces:

Serializable, ValidConnectionChecker

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

CheckValidConnectionSQL()
Constructor

CheckValidConnectionSQL(String sql)
Constructor

Method Summary

SQLException

isValidConnection(Connection c) Checks the connection is valid

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckValidConnectionSQL

public CheckValidConnectionSQL()

Constructor

CheckValidConnectionSQL

public CheckValidConnectionSQL(String sql)

Constructor

Parameters:

sql - The SQL string

Method Detail

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