org.apache.cayenne.configuration.server

Class DataContextFactory

java.lang.Object

org.apache.cayenne.configuration.server.DataContextFactory

All Implemented Interfaces:

ObjectContextFactory

public class DataContextFactory
extends Object
implements ObjectContextFactory

Since:

3.1

Field Summary

Fields

Modifier and Type	Field and Description
protected DataDomain	dataDomain
protected EventManager	eventManager
protected Injector	injector
protected ObjectStoreFactory	objectStoreFactory
protected QueryCache	queryCache
protected TransactionFactory	transactionFactory

Constructor Summary

Constructors

Constructor and Description
DataContextFactory()

Method Summary

Methods

Modifier and Type	Method and Description
ObjectContext	createContext() Creates an ObjectContext attached to a default DataChannel.
ObjectContext	createContext(DataChannel parent) Creates an ObjectContext attached to a provided channel.
protected ObjectContext	createdFromDataDomain(DataDomain parent)
protected ObjectContext	createFromDataContext(DataContext parent)
protected ObjectContext	createFromGenericChannel(DataChannel parent)
protected DataContext	newInstance(DataChannel parent, ObjectStore objectStore)

Methods inherited from class java.lang.Object

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

Field Detail

dataDomain

protected DataDomain dataDomain

eventManager

protected EventManager eventManager

injector

protected Injector injector

objectStoreFactory

protected ObjectStoreFactory objectStoreFactory

queryCache

protected QueryCache queryCache

transactionFactory

protected TransactionFactory transactionFactory

Constructor Detail

DataContextFactory

public DataContextFactory()

Method Detail

createContext

public ObjectContext createContext()

Description copied from interface: ObjectContextFactory

Creates an ObjectContext attached to a default DataChannel.

Specified by:

createContext in interface ObjectContextFactory

createContext

public ObjectContext createContext(DataChannel parent)

Description copied from interface: ObjectContextFactory

Creates an ObjectContext attached to a provided channel. This is often used for nested context creation.

Specified by:

createContext in interface ObjectContextFactory

createFromGenericChannel

protected ObjectContext createFromGenericChannel(DataChannel parent)

createFromDataContext

protected ObjectContext createFromDataContext(DataContext parent)

createdFromDataDomain

protected ObjectContext createdFromDataDomain(DataDomain parent)

newInstance

protected DataContext newInstance(DataChannel parent,
                      ObjectStore objectStore)