org.springframework.dao
Class IncorrectUpdateSemanticsDataAccessException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--org.springframework.core.NestedRuntimeException
                          |
                          +--org.springframework.dao.DataAccessException
                                |
                                +--org.springframework.dao.InvalidDataAccessResourceUsageException
                                      |
                                      +--org.springframework.dao.IncorrectUpdateSemanticsDataAccessException
Direct Known Subclasses:
JdbcUpdateAffectedIncorrectNumberOfRowsException
public abstract class IncorrectUpdateSemanticsDataAccessException
extends InvalidDataAccessResourceUsageException

Data access exception thrown when something unintended appears to have happened with an update, but the transaction hasn't already been rolled back. Thrown, for example, when we wanted to update 1 row in an RDBMS but actually updated 3.

Author:
Rod Johnson
Version: $Id: IncorrectUpdateSemanticsDataAccessException.java,v 1.3 2004/02/11 01:06:33 jhoeller Exp $
Constructor Summary
IncorrectUpdateSemanticsDataAccessException(String msg)
          Constructor for IncorrectUpdateSemanticsDataAccessException.
IncorrectUpdateSemanticsDataAccessException(String msg, Throwable ex)
          Constructor for IncorrectUpdateSemanticsDataAccessException.

Method Summary
 abstract booleangetDataWasUpdated()
          Return whether data was updated.

Methods inherited from class org.springframework.core.NestedRuntimeException
getCause, getMessage, printStackTrace, printStackTrace

Methods inherited from class java.lang.Throwable
printStackTrace, getStackTrace, setStackTrace, getLocalizedMessage, toString, fillInStackTrace, initCause

Methods inherited from class java.lang.Object
hashCode, notify, notifyAll, wait, wait, wait, getClass, equals

Constructor Detail

IncorrectUpdateSemanticsDataAccessException

public IncorrectUpdateSemanticsDataAccessException(String msg)
Constructor for IncorrectUpdateSemanticsDataAccessException.
Parameters:
msg - message

IncorrectUpdateSemanticsDataAccessException

public IncorrectUpdateSemanticsDataAccessException(String msg, Throwable ex)
Constructor for IncorrectUpdateSemanticsDataAccessException.
Parameters:
msg - message
ex - root cause from the underlying API, such as JDBC
Method Detail

getDataWasUpdated

public abstract boolean getDataWasUpdated()
Return whether data was updated.
Returns: whether data was updated (as opposed to being incorrectly updated). If this method returns true, there's nothing to roll back.