org.dellroad.stuff.pobj
Class PersistentObjectVersionException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.dellroad.stuff.pobj.PersistentObjectException
                  org.dellroad.stuff.pobj.PersistentObjectVersionException

All Implemented Interfaces:

Serializable

public class PersistentObjectVersionException
extends PersistentObjectException

Optimistic locking exception thrown by PersistentObject.setRoot() when the expected version number does not agree.

See Also:

Serialized Form

Constructor Summary

PersistentObjectVersionException(long actualVersion, long expectedVersion)

Method Summary

long	getActualVersion() Get the actual, unexpected version number.
long	getExpectedVersion() Get the version number that was expected.

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

PersistentObjectVersionException

public PersistentObjectVersionException(long actualVersion,
                                        long expectedVersion)

Method Detail

getActualVersion

public long getActualVersion()

Get the actual, unexpected version number.

getExpectedVersion

public long getExpectedVersion()

Get the version number that was expected.