Package com.syncleus.ferma.tx

Class AbstractTx<G extends FramedTxGraph>

java.lang.Object

com.syncleus.ferma.DelegatingTransaction

com.syncleus.ferma.tx.AbstractTx<G>

All Implemented Interfaces:

Tx, WrappedTransaction, AutoCloseable

public abstract class AbstractTx<G extends FramedTxGraph>
extends DelegatingTransaction
implements Tx

An abstract class that can be used to implement vendor specific graph database Tx classes.

Field Summary

Fields inherited from interface com.syncleus.ferma.tx.Tx

threadLocalGraph

Constructor Summary

Constructors

Constructor	Description
AbstractTx(org.apache.tinkerpop.gremlin.structure.Transaction delegate, WrappedFramedGraph<? extends org.apache.tinkerpop.gremlin.structure.Graph> parentGraph)

Method Summary

Modifier and Type	Method	Description
void	close()	Invoke rollback or commit when closing the autoclosable.
void	failure()	Mark the transaction as failed.
void	success()	Mark the transaction as succeeded.

Methods inherited from class com.syncleus.ferma.DelegatingTransaction

addTransactionListener, clearTransactionListeners, commit, createThreadedTx, getDelegate, getGraph, isOpen, open, readWrite, removeTransactionListener, rollback

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.syncleus.ferma.tx.Tx

addVertex

Methods inherited from interface com.syncleus.ferma.WrappedTransaction

addTransactionListener, clearTransactionListeners, commit, createThreadedTx, getDelegate, getGraph, isOpen, open, readWrite, removeTransactionListener, rollback

Constructor Details

AbstractTx

public AbstractTx(org.apache.tinkerpop.gremlin.structure.Transaction delegate, WrappedFramedGraph<? extends org.apache.tinkerpop.gremlin.structure.Graph> parentGraph)

Method Details

success

public void success()

Description copied from interface: Tx

Mark the transaction as succeeded. The autoclosable will invoke a commit when completing.

Specified by:

success in interface Tx

failure

public void failure()

Description copied from interface: Tx

Mark the transaction as failed. The autoclosable will invoke a rollback when completing.

Specified by:

failure in interface Tx

close

public void close()

Description copied from interface: Tx

Invoke rollback or commit when closing the autoclosable. By default a rollback will be invoked.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Tx

Specified by:

close in interface WrappedTransaction

Overrides:

close in class DelegatingTransaction