org.jpox
Class OMFContext

java.lang.Object
  org.jpox.OMFContext

public class OMFContext
extends java.lang.Object

Represents the context of an ObjectManagerFactory, holding state information and components that it needs to perform its task.

• Lifecycle - created by a PMF/EMF when constructed, and closed by the PMF/EMF when it closes
• Role - maintains key components/resources required by a PMF/EMF during its lifetime

Version:

$Revision: 1.21 $

Field Summary

protected static Localiser

LOCALISER Localisation of messages.

Constructor Summary

OMFContext(PersistenceConfiguration persistenceConfig)
Constructor for the context.

Method Summary

void	addObjectManagerListener(ObjectManager.ObjectManagerListener listener) Register a new Listener for ObjectManager's events
void	close() Clear out resources
java.lang.String	getApi() Accessor for the API name
ApiAdapter	getApiAdapter() Accessor for the ApiAdapter
ClassLoaderResolver	getClassLoaderResolver(java.lang.ClassLoader primaryLoader) Accessor for a ClassLoaderResolver to use in resolving classes.
ConnectionFactoryRegistry	getConnectionFactoryRegistry()
ConnectionManager	getConnectionManager()
java.lang.Class	getDatastoreIdentityClass() Accessor for the class to use for datastore identity.
java.lang.String	getDomainName() Domain name for this JPOX configuration/instance
ImplementationCreator	getImplementationCreator() Accessor for the implementation creator for this context.
java.lang.String	getInstanceName() Instance name for this JPOX instance
javax.transaction.TransactionManager	getJtaTransactionManager() Accessor for the JTA transaction manager (if using JTA).
ManagementManager	getManagement() Accessor for the management manager (if required).
MetaDataManager	getMetaDataManager() Accessor for the Meta-Data Manager.
ObjectManager.ObjectManagerListener[]	getObjectManagerListeners() Object the array of registered ObjectManagerListener's
PersistenceConfiguration	getPersistenceConfiguration() Accessor for the persistence onfiguration.
PluginManager	getPluginManager() Accessor for the Plugin Manager
QueryManager	getQueryManager() Accessor to the QueryManager
StoreManager	getStoreManager() Accessor for the StoreManager
TransactionManager	getTransactionManager() Accessor for the transaction manager.
TypeManager	getTypeManager() Accessor for the Type Manager
void	removeObjectManagerListener(ObjectManager.ObjectManagerListener listener) Unregister a Listener from ObjectManager's events
void	setApi(java.lang.String name) Configure the API to be used
void	setConnectionManager(ConnectionManager connmgr)
void	setStoreManager(StoreManager storeMgr) Mutator for the store manager.

Methods inherited from class java.lang.Object

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

Field Detail

LOCALISER

protected static final Localiser LOCALISER

Localisation of messages.

Constructor Detail

OMFContext

public OMFContext(PersistenceConfiguration persistenceConfig)

Constructor for the context.

Parameters:

persistenceConfig - The persistence configuration

Method Detail

getInstanceName

public java.lang.String getInstanceName()

Instance name for this JPOX instance

Returns:

Instance name

getDomainName

public java.lang.String getDomainName()

Domain name for this JPOX configuration/instance

Returns:

Domain name

close

public void close()

Clear out resources

getDatastoreIdentityClass

public java.lang.Class getDatastoreIdentityClass()

Accessor for the class to use for datastore identity.

Returns:

Class for datastore-identity

getManagement

public ManagementManager getManagement()

Accessor for the management manager (if required). If the user has set the persistence property "org.jpox.managedRuntime" to true then this will return a management manager.

Returns:

The management manager

getClassLoaderResolver

public ClassLoaderResolver getClassLoaderResolver(java.lang.ClassLoader primaryLoader)

Accessor for a ClassLoaderResolver to use in resolving classes.

Parameters:

primaryLoader - Loader to use as the primary loader.

Returns:

The ClassLoader resolver

getImplementationCreator

public ImplementationCreator getImplementationCreator()

Accessor for the implementation creator for this context.

Returns:

The implementation creator

getMetaDataManager

public MetaDataManager getMetaDataManager()

Accessor for the Meta-Data Manager.

Returns:

Returns the MetaDataManager.

getPersistenceConfiguration

public PersistenceConfiguration getPersistenceConfiguration()

Accessor for the persistence onfiguration.

Returns:

Returns the persistence configuration.

getPluginManager

public PluginManager getPluginManager()

Accessor for the Plugin Manager

Returns:

the PluginManager

getTypeManager

public TypeManager getTypeManager()

Accessor for the Type Manager

Returns:

the TypeManager

getTransactionManager

public TransactionManager getTransactionManager()

Accessor for the transaction manager.

Returns:

The transaction manager.

getJtaTransactionManager

public javax.transaction.TransactionManager getJtaTransactionManager()

Accessor for the JTA transaction manager (if using JTA).

Returns:

the JTA Transaction Manager

getStoreManager

public StoreManager getStoreManager()

Accessor for the StoreManager

Returns:

the StoreManager

setStoreManager

public void setStoreManager(StoreManager storeMgr)

Mutator for the store manager. Can only be set once.

Parameters:

storeMgr - The store manager

getApiAdapter

public ApiAdapter getApiAdapter()

Accessor for the ApiAdapter

Returns:

the ApiAdapter

getApi

public java.lang.String getApi()

Accessor for the API name

Returns:

the api

setApi

public void setApi(java.lang.String name)

Configure the API to be used

Parameters:

name - the API name

getConnectionFactoryRegistry

public ConnectionFactoryRegistry getConnectionFactoryRegistry()

getConnectionManager

public ConnectionManager getConnectionManager()

setConnectionManager

public void setConnectionManager(ConnectionManager connmgr)

getObjectManagerListeners

public ObjectManager.ObjectManagerListener[] getObjectManagerListeners()

Object the array of registered ObjectManagerListener's

Returns:

array of ObjectManager.ObjectManagerListener

addObjectManagerListener

public void addObjectManagerListener(ObjectManager.ObjectManagerListener listener)

Register a new Listener for ObjectManager's events

Parameters:

listener - the listener to register

removeObjectManagerListener

public void removeObjectManagerListener(ObjectManager.ObjectManagerListener listener)

Unregister a Listener from ObjectManager's events

Parameters:

listener - the listener to unregister

getQueryManager

public QueryManager getQueryManager()

Accessor to the QueryManager

Returns:

the QueryManager