de.hybris.platform.jalo

Class JaloImplementationManager

java.lang.Object

de.hybris.platform.jalo.JaloImplementationManager

public abstract class JaloImplementationManager
extends Object

The basic service for managing a set of jalo implementations. A program can explicitly load jalo-implementations at any time. For example, the my.shoplogic.EJBImplementation is loaded with the following statement:

 Class.forName(my.shoplogic.EJBImplementation.class.getName());
 

When the method getConnection is called, the ImplementationManager will attempt to locate a suitable implementation from amongst those loaded at initialization and those loaded explicitly using the same classloader as the current applet or application.

Method Summary

Modifier and Type	Method and Description
static void	clearJaloObjectMapping(Class jaloClass) removes the special mapping of one jalo object
static void	clearTypeClassCache()
static BridgeAbstraction	createJaloObject(Tenant tenant, BridgeInterface impl) Creates a Jalo object as a wrapper to the specified BridgeImplementation.
static JaloConnection	getActiveConnection() returns the current Connection
static JaloObjectCreator	getJaloObjectCreator(Class jaloClass) Deprecated.
static void	registerJaloObject(Class jaloClass, JaloObjectCreator creator) registers a new jalo object to the system.
static void	replaceCoreJaloClass(Class jaloClass, Class ownClass)
static void	replaceCoreJaloClass(Class jaloClass, JaloObjectCreator creator)

Methods inherited from class java.lang.Object

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

Method Detail

registerJaloObject

public static final void registerJaloObject(Class jaloClass,
                                            JaloObjectCreator creator)

registers a new jalo object to the system.
An example of how this can be done:

 JaloImplementationManager.registerJaloObject(JaloImplementationManager.PRODUCT, new JaloObjectCreator()
 {
        public BridgeAbstraction createInstance(BridgeInterface impl)
        {
                return new MyProduct((ProductImpl) impl);
        }
 });
 

Parameters:

jaloClass - the type of the object to register to the system.

creator - the creator which will be used everytime an instance of this jalo object type is created.

replaceCoreJaloClass

public static final void replaceCoreJaloClass(Class jaloClass,
                                              Class ownClass)

replaceCoreJaloClass

public static final void replaceCoreJaloClass(Class jaloClass,
                                              JaloObjectCreator creator)

getJaloObjectCreator

@Deprecated
public static final JaloObjectCreator getJaloObjectCreator(Class jaloClass)

Deprecated.

clearJaloObjectMapping

public static final void clearJaloObjectMapping(Class jaloClass)

removes the special mapping of one jalo object

Parameters:

jaloClass -

getActiveConnection

public static JaloConnection getActiveConnection()
                                          throws JaloConnectException

returns the current Connection

Throws:

JaloConnectException

createJaloObject

public static final BridgeAbstraction createJaloObject(Tenant tenant,
                                                       BridgeInterface impl)

Creates a Jalo object as a wrapper to the specified BridgeImplementation.

Note: This method should not be used by clients. Internal use only.

Parameters:

impl -

clearTypeClassCache

public static void clearTypeClassCache()