org.jcreme.sql
Class DeadLockException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.sql.SQLException
              org.jcreme.sql.DeadLockException

All Implemented Interfaces:

java.io.Serializable

public class DeadLockException

extends java.sql.SQLException

This class enables to precise the nature of an SQLException. When a deadlock is detected, this class enables to report it and eventually handle it (for instance by repeating the query a number of times).

Version:

$Revision: 1.1 $

Author:

$Author: dbregeon $

See Also:

Serialized Form

Field Summary

Fields inherited from class java.lang.Exception

Constructor Summary

DeadLockException(java.lang.String reason, java.lang.String sqlState, int vendorCode)
Creates a new DeadLockException.

Method Summary

boolean	getWasBatchStatement() Gives access to the wasBatchStatement flag.
void	setNextException(java.sql.BatchUpdateException exc) Adds a BatchUpdateException object to the end of the chain.
void	setNextException(java.sql.SQLException exc) Adds a SQLException object to the end of the chain.

Methods inherited from class java.sql.SQLException

getErrorCode, getNextException, getSQLState

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DeadLockException

public DeadLockException(java.lang.String reason,
                         java.lang.String sqlState,
                         int vendorCode)

Creates a new DeadLockException.

Parameters:

reason - a description of the exception.

sqlState - an XOPEN or SQL 99 code identifying the exception

vendorCode - a database vendor-specific exception code

Method Detail

setNextException

public void setNextException(java.sql.BatchUpdateException exc)

Adds a BatchUpdateException object to the end of the chain. The flag wasBatchStatement is also set to true.

Parameters:

exc - the new exception that will be added to the end of the SQLException chain.

setNextException

public void setNextException(java.sql.SQLException exc)

Adds a SQLException object to the end of the chain. The flag wasBatchStatement is also set to false.

Parameters:

exc - the new exception that will be added to the end of the SQLException chain.

getWasBatchStatement

public boolean getWasBatchStatement()

Gives access to the wasBatchStatement flag.

Returns:

true if the statement that threw this exception was a Batch Statement, false otherwise.