com.sleepycat.je
Class DuplicateDataException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by com.sleepycat.je.DatabaseException
                  extended by com.sleepycat.je.OperationFailureException
                      extended by com.sleepycat.je.DuplicateDataException
All Implemented Interfaces:
Serializable

public class DuplicateDataException
extends OperationFailureException

Thrown by Cursor.putCurrent if the old and new data are not equal according to the configured duplicate comparator or default comparator.

If the old and new data are unequal according to the comparator, this would change the sort order of the record, which would change the cursor position, and this is not allowed. To change the sort order of a record, delete it and then re-insert it.

The Transaction handle is not invalidated as a result of this exception.

Since:
4.0
See Also:
Serialized Form

Constructor Summary
DuplicateDataException(String message)
          For internal use only.
 
Method Summary
 OperationFailureException wrapSelf(String msg)
          For internal use only.
 
Methods inherited from class com.sleepycat.je.DatabaseException
addErrorMessage, getMessage, getVersionHeader
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, 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

DuplicateDataException

public DuplicateDataException(String message)
For internal use only.

Method Detail

wrapSelf

public OperationFailureException wrapSelf(String msg)
For internal use only.

Specified by:
wrapSelf in class OperationFailureException


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