com.thinkaurelius.titan.diskstorage

Interface BaseTransaction

All Known Subinterfaces:

BaseTransactionConfigurable, LoggableTransaction, StoreTransaction

All Known Implementing Classes:

AbstractStoreTransaction, BackendTransaction, CacheTransaction, DefaultTransaction, ExpectedValueCheckingTransaction, IndexTransaction, NoOpStoreTransaction

public interface BaseTransaction

Represents a transaction for a particular storage backend.

Author:

Matthias Broecheler (me@matthiasb.com)

Method Summary

Methods

Modifier and Type	Method and Description
void	commit() Commits the transaction and persists all modifications to the backend.
void	rollback() Aborts (or rolls back) the transaction.

Method Detail

commit

void commit()
            throws StorageException

Commits the transaction and persists all modifications to the backend. Call either this method or rollback() at most once per instance.

Throws:

StorageException

rollback

void rollback()
              throws StorageException

Aborts (or rolls back) the transaction. Call either this method or commit() at most once per instance.

Throws:

StorageException