com.sleepycat.je.rep
Class StateChangeException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              com.sleepycat.je.DatabaseException
                  com.sleepycat.je.OperationFailureException
                      com.sleepycat.je.rep.StateChangeException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MasterStateException, ReplicaWriteException, UnknownMasterException

public abstract class StateChangeException
extends OperationFailureException

Provides a synchronous mechanism for informing an application about a change in the state of the replication node. StateChangeException is an abstract class, with subtypes for each type of Transition.

A single state change can result in multiple state change exceptions (one per thread operating against the environment). Each exception is associated with the event that provoked the exception. The application can use this association to ensure that each such event is processed just once.

See Also:

Serialized Form

Method Summary

StateChangeEvent

getEvent() Returns the event that resulted in this exception.

Methods inherited from class com.sleepycat.je.DatabaseException

getMessage

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

Method Detail

getEvent

public StateChangeEvent getEvent()

Returns the event that resulted in this exception.

Returns:

the state change event