org.cumulus4j.store
Class Cumulus4jConnectionFactory

java.lang.Object
  org.datanucleus.store.connection.AbstractConnectionFactory
      org.cumulus4j.store.Cumulus4jConnectionFactory

All Implemented Interfaces:

ConnectionFactory

public class Cumulus4jConnectionFactory
extends AbstractConnectionFactory

Connection factory implementation for Cumulus4j-connections.

A "connection" in Cumulus4J is a PersistenceManager for the backing datastore. When the transaction in Cumulus4J is committed, the equivalent transaction is committed in the PM(s) of the backing datastore(s).

How to configure a connection factory is documented on Persistence API.

Author:

Marco หงุ่ยตระกูล-Schulze - marco at nightlabs dot de

Field Summary

Fields inherited from class org.datanucleus.store.connection.AbstractConnectionFactory

options, resourceType, storeMgr

Fields inherited from interface org.datanucleus.store.connection.ConnectionFactory

DATANUCLEUS_CONNECTION_RESOURCE_TYPE, DATANUCLEUS_CONNECTION2_RESOURCE_TYPE, RESOURCE_TYPE_OPTION

Constructor Summary

Cumulus4jConnectionFactory(StoreManager storeMgr, String resourceType)

Method Summary

ManagedConnection	createManagedConnection(ExecutionContext ec, Map transactionOptions)
PersistenceManagerFactory	getPMFData()
PersistenceManagerFactory	getPMFIndex()

Methods inherited from class org.datanucleus.store.connection.AbstractConnectionFactory

close, getConnection, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Cumulus4jConnectionFactory

public Cumulus4jConnectionFactory(StoreManager storeMgr,
                                  String resourceType)

Method Detail

getPMFData

public PersistenceManagerFactory getPMFData()

getPMFIndex

public PersistenceManagerFactory getPMFIndex()

createManagedConnection

public ManagedConnection createManagedConnection(ExecutionContext ec,
                                                 Map transactionOptions)