com.atomikos.persistence
Interface RecoverableCoordinator

All Superinterfaces:

FSMPreEnterEventSource, Stateful

All Known Implementing Classes:

CoordinatorImp

public interface RecoverableCoordinator
extends FSMPreEnterEventSource

A type of stateful objects whose state is guaranteed to be recoverable. The logging is done based on PreEnter events. The guarantee offered is the following: IF a recoverable state is reached by the instance, then its image is GUARANTEED to be recoverable. The inverse does NOT hold: the fact that an object is recovered in some state does NOT mean that the state was reached. Indeed, other PreEnter listeners may still have prevented the transition in the last moment. However, this should not be a real problem; applications should take this into account.

Method Summary

CoordinatorLogEntry

getCoordinatorLogEntry(TxState state)

Methods inherited from interface com.atomikos.finitestates.FSMPreEnterEventSource

addFSMPreEnterListener

Methods inherited from interface com.atomikos.finitestates.Stateful

getState

Method Detail

getCoordinatorLogEntry

CoordinatorLogEntry getCoordinatorLogEntry(TxState state)