Package 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:

java.io.Serializable

Direct Known Subclasses:

MasterStateException, ReplicaStateException, 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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StateChangeException(java.lang.String message, java.lang.Exception reason)	Used when no state change event is available

Method Summary

Modifier and Type	Method	Description
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.Object

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

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Constructor Detail

StateChangeException

protected StateChangeException(java.lang.String message,
                               java.lang.Exception reason)

Used when no state change event is available

Method Detail

getEvent

public StateChangeEvent getEvent()

Returns the event that resulted in this exception.

Returns:

the state change event