com.atomikos.persistence.RecoverableCoordinator Maven / Gradle / Ivy
/**
* Copyright (C) 2000-2023 Atomikos
*
* LICENSE CONDITIONS
*
* See http://www.atomikos.com/Main/WhichLicenseApplies for details.
*/
package com.atomikos.persistence;
import com.atomikos.finitestates.FSMEnterEventSource;
import com.atomikos.recovery.PendingTransactionRecord;
import com.atomikos.recovery.TxState;
/**
* 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.
*/
public interface RecoverableCoordinator extends FSMEnterEventSource
{
PendingTransactionRecord getPendingTransactionRecord(TxState state);
}