com.thinkaurelius.titan.diskstorage.common

Class AbstractStoreTransaction

java.lang.Object

com.thinkaurelius.titan.diskstorage.common.AbstractStoreTransaction

All Implemented Interfaces:

BaseTransaction, BaseTransactionConfigurable, StoreTransaction

Direct Known Subclasses:

NoOpStoreTransaction

public abstract class AbstractStoreTransaction
extends Object
implements StoreTransaction

Abstract implementation of StoreTransaction to be used as the basis for more specific implementations.

Author:

Matthias Broecheler (me@matthiasb.com)

Constructor Summary

Constructors

Constructor and Description
AbstractStoreTransaction(BaseTransactionConfig config)

Method Summary

Modifier and Type	Method and Description
void	commit() Commits the transaction and persists all modifications to the backend.
BaseTransactionConfig	getConfiguration() Get the configuration for this transaction
void	rollback() Aborts (or rolls back) the transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractStoreTransaction

public AbstractStoreTransaction(BaseTransactionConfig config)

Method Detail

commit

public void commit()
            throws BackendException

Description copied from interface: BaseTransaction

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

Specified by:

commit in interface BaseTransaction

Throws:

BackendException

rollback

public void rollback()
              throws BackendException

Description copied from interface: BaseTransaction

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

Specified by:

rollback in interface BaseTransaction

Throws:

BackendException

getConfiguration

public BaseTransactionConfig getConfiguration()

Description copied from interface: BaseTransactionConfigurable

Get the configuration for this transaction

Specified by:

getConfiguration in interface BaseTransactionConfigurable

Returns: