org.neo4j.kernel.impl.nioneo.xa
Class NeoStoreXaConnection

java.lang.Object
  org.neo4j.kernel.impl.transaction.xaframework.XaConnectionHelpImpl
      org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaConnection

All Implemented Interfaces:

XaConnection

public class NeoStoreXaConnection
extends XaConnectionHelpImpl

XaConnection implementation for the Neo4j kernel native store. Contains getter methods for the different stores (node,relationship,property and relationship type).

A NeoStoreXaConnection is obtained from NeoStoreXaDataSource and then Neo4j persistence layer can perform the operations requested via the store implementations.

Method Summary

void	destroy() Destroys this connection and depending on XAResource implementation the work done on the resource will be rolled back, saved or committed (may also depend on transactional state).
PropertyStore	getPropertyStore() Made public for testing, dont use.
RelationshipTypeStore	getRelationshipTypeStore()
WriteTransaction	getWriteTransaction()
XAResource	getXaResource() Returns the XAResource associated with this connection.

Methods inherited from class org.neo4j.kernel.impl.transaction.xaframework.XaConnectionHelpImpl

clearAllTransactions, getTransaction, validate

Methods inherited from class java.lang.Object

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

Method Detail

getPropertyStore

public PropertyStore getPropertyStore()

Made public for testing, dont use.

getRelationshipTypeStore

public RelationshipTypeStore getRelationshipTypeStore()

getXaResource

public XAResource getXaResource()

Description copied from class: XaConnectionHelpImpl

Returns the XAResource associated with this connection.

Specified by:

getXaResource in interface XaConnection

Specified by:

getXaResource in class XaConnectionHelpImpl

Returns:

The XAResource for this connection

getWriteTransaction

public WriteTransaction getWriteTransaction()

destroy

public void destroy()

Description copied from interface: XaConnection

Destroys this connection and depending on XAResource implementation the work done on the resource will be rolled back, saved or committed (may also depend on transactional state).

This method is only valid to call once and there after it is illegal to invoke getXaResource or any other method that creates transactions or performs work using the XAResource.

Specified by:

destroy in interface XaConnection

Overrides:

destroy in class XaConnectionHelpImpl