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NullValidConnectionChecker (JBoss Connector API) - JBoss 3.2.7 connector API Documentation 英文版文档

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org.jboss.resource.adapter.jdbc
Class NullValidConnectionChecker

java.lang.Object
  org.jboss.resource.adapter.jdbc.NullValidConnectionChecker

All Implemented Interfaces:

Serializable, ValidConnectionChecker

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public class NullValidConnectionChecker

extends Object

implements ValidConnectionChecker, Serializable

Does not check the connection

Version:

$Revision: 1.1.2.4 $

Author:

Adrian Brock

See Also:

Serialized Form

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Constructor Summary

NullValidConnectionChecker()

 

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

NullValidConnectionChecker

public NullValidConnectionChecker()

Method Detail

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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