Package ch.ethz.sis.transaction.api

Interface ITransactionParticipant

All Known Subinterfaces:

ITransactionParticipantApi

public interface ITransactionParticipant

Method Summary

Modifier and Type	Method	Description
void	beginTransaction(UUID transactionId, String sessionToken, String interactiveSessionKey, String transactionCoordinatorKeyOrNull)	Used in: - coordinator flow - participant interactive flow
void	commitRecoveredTransaction(UUID transactionId, String interactiveSessionKey, String transactionCoordinatorKey)	Used in: - coordinator recovery flow
void	commitTransaction(UUID transactionId, String sessionToken, String interactiveSessionKey)	Used in: - coordinator flow - participant interactive flow
<T> T	executeOperation(UUID transactionId, String sessionToken, String interactiveSessionKey, String operationName, Object[] operationArguments)	Used in: - coordinator flow - participant interactive flow
String	getParticipantId()
void	prepareTransaction(UUID transactionId, String sessionToken, String interactiveSessionKey, String transactionCoordinatorKey)	Used in: - coordinator flow
List<UUID>	recoverTransactions(String interactiveSessionKey, String transactionCoordinatorKey)	Used in: - coordinator recovery flow
void	rollbackRecoveredTransaction(UUID transactionId, String interactiveSessionKey, String transactionCoordinatorKey)	Used in: - coordinator recovery flow
void	rollbackTransaction(UUID transactionId, String sessionToken, String interactiveSessionKey)	Used in: - coordinator flow - participant interactive flow

Method Details

getParticipantId

String getParticipantId()

beginTransaction

void beginTransaction(UUID transactionId,
 String sessionToken,
 String interactiveSessionKey,
 String transactionCoordinatorKeyOrNull)

Used in: - coordinator flow - participant interactive flow

executeOperation

<T> T executeOperation(UUID transactionId,
 String sessionToken,
 String interactiveSessionKey,
 String operationName,
 Object[] operationArguments)
                throws TransactionOperationException

Used in: - coordinator flow - participant interactive flow

Throws:

TransactionOperationException

prepareTransaction

void prepareTransaction(UUID transactionId,
 String sessionToken,
 String interactiveSessionKey,
 String transactionCoordinatorKey)

Used in: - coordinator flow

commitTransaction

void commitTransaction(UUID transactionId,
 String sessionToken,
 String interactiveSessionKey)

Used in: - coordinator flow - participant interactive flow

rollbackTransaction

void rollbackTransaction(UUID transactionId,
 String sessionToken,
 String interactiveSessionKey)

Used in: - coordinator flow - participant interactive flow

recoverTransactions

List<UUID> recoverTransactions(String interactiveSessionKey,
 String transactionCoordinatorKey)

Used in: - coordinator recovery flow

commitRecoveredTransaction

void commitRecoveredTransaction(UUID transactionId,
 String interactiveSessionKey,
 String transactionCoordinatorKey)

Used in: - coordinator recovery flow

rollbackRecoveredTransaction

void rollbackRecoveredTransaction(UUID transactionId,
 String interactiveSessionKey,
 String transactionCoordinatorKey)

Used in: - coordinator recovery flow