org.jboss.jca.adapters.jdbc.spi

## Interface ValidConnectionChecker

- All Known Implementing Classes:
    CheckValidConnectionSQL, DB2ValidConnectionChecker, GoodForSecondsValidConnectionChecker, JDBC4ValidConnectionChecker, MSSQLValidConnectionChecker, MySQLReplicationValidConnectionChecker, MySQLValidConnectionChecker, NullValidConnectionChecker, OracleValidConnectionChecker, PostgreSQLValidConnectionChecker, SQLExceptionValidConnectionChecker, SybaseValidConnectionChecker

      public interface ValidConnectionChecker

  Checks that a connection is valid
  Version:
    $Revision: 71554 $
  Author:
    Adrian Brock

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.sql.SQLException` | `isValidConnection(java.sql.Connection c)` Checks the connection is valid

- - ### Method Detail

    - #### isValidConnection

          java.sql.SQLException isValidConnection(java.sql.Connection c)

      Checks the connection is valid
      Parameters:
        `c` - the connection
      Returns:
        Exception when not valid, null when valid

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