org.jboss.resource.adapter.jdbc
Class CheckValidConnectionSQL

java.lang.Object
  extended byorg.jboss.resource.adapter.jdbc.CheckValidConnectionSQL
All Implemented Interfaces:
java.io.Serializable, ValidConnectionChecker (src)

public class CheckValidConnectionSQL
extends java.lang.Object
implements ValidConnectionChecker (src) , java.io.Serializable

Implements check valid connection sql

See Also:
Serialized Form

Constructor Summary
CheckValidConnectionSQL()
           
CheckValidConnectionSQL(java.lang.String sql)
           
 
Method Summary
 java.sql.SQLException isValidConnection(java.sql.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()

CheckValidConnectionSQL

public CheckValidConnectionSQL(java.lang.String sql)
Method Detail

isValidConnection

public java.sql.SQLException isValidConnection(java.sql.Connection c)
Description copied from interface: ValidConnectionChecker (src)
Checks the connection is valid

Specified by:
isValidConnection in interface ValidConnectionChecker (src)
Parameters:
c - the connection
Returns:
Exception when not valid, null when valid