Package com.sun.ejb.containers

Class EJBHomeInvocationHandler

java.lang.Object

com.sun.ejb.containers.EJBHomeImpl

com.sun.ejb.containers.EJBHomeInvocationHandler

All Implemented Interfaces:

jakarta.ejb.EJBHome, InvocationHandler, Remote

public class EJBHomeInvocationHandler
extends EJBHomeImpl
implements InvocationHandler

Handler for EJBHome invocations through EJBHome proxy.

Author:

Kenneth Saks

Field Summary

Fields inherited from class com.sun.ejb.containers.EJBHomeImpl

_logger

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EJBHomeInvocationHandler(com.sun.enterprise.deployment.EjbDescriptor ejbDescriptor, Class homeIntfClass)

Method Summary

Modifier and Type	Method	Description
protected jakarta.ejb.EJBHome	getEJBHome()	Get the EJBHome corresponding to an EJBHomeImpl.
Object	invoke(Object proxy, Method method, Object[] args)	Called by EJBHome proxy.
protected boolean	invokeSpecialEJBHomeMethod(Method method, Class<?> methodClass, Object[] args)	Default impl to be overridden in subclass if necessary
protected Object	invokeTargetBeanMethod(BaseContainer container, Method beanClassMethod, EjbInvocation inv, Object target, Object[] params)	Allow subclasses to execute a protected method in BaseContainer
protected void	postCreate(Container container, EjbInvocation inv, InvocationInfo invInfo, Object primaryKey, Object[] args)	Default impl to be overridden in subclass if necessary.
void	setMethodMap(MethodMap map)
void	setProxy(jakarta.ejb.EJBHome proxy)

Methods inherited from class com.sun.ejb.containers.EJBHomeImpl

createEJBObjectImpl, createRemoteBusinessObjectImpl, getContainer, getEJBMetaData, getHomeHandle, remove, remove

Methods inherited from class java.lang.Object

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

Constructor Details

EJBHomeInvocationHandler

protected EJBHomeInvocationHandler(com.sun.enterprise.deployment.EjbDescriptor ejbDescriptor,
 Class homeIntfClass)
                            throws Exception

Throws:

Exception

Method Details

setProxy

public void setProxy(jakarta.ejb.EJBHome proxy)

setMethodMap

public void setMethodMap(MethodMap map)

getEJBHome

protected jakarta.ejb.EJBHome getEJBHome()

Description copied from class: EJBHomeImpl

Get the EJBHome corresponding to an EJBHomeImpl. These objects are one and the same when the home is generated, but distinct in the case of dynamic proxies. Therefore, code can't assume it can cast an EJBHomeImpl to the EJBHome that the client uses, and vice-versa. This is overridden in the InvocationHandler.

Overrides:

getEJBHome in class EJBHomeImpl

invoke

public Object invoke(Object proxy,
 Method method,
 Object[] args)
              throws Throwable

Called by EJBHome proxy.

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

invokeSpecialEJBHomeMethod

protected boolean invokeSpecialEJBHomeMethod(Method method,
 Class<?> methodClass,
 Object[] args)
                                      throws Exception

Default impl to be overridden in subclass if necessary

Returns:

false

Throws:

Exception

postCreate

protected void postCreate(Container container,
 EjbInvocation inv,
 InvocationInfo invInfo,
 Object primaryKey,
 Object[] args)
                   throws Throwable

Default impl to be overridden in subclass if necessary. Doesn't do anything.

Throws:

Throwable

invokeTargetBeanMethod

protected Object invokeTargetBeanMethod(BaseContainer container,
 Method beanClassMethod,
 EjbInvocation inv,
 Object target,
 Object[] params)
                                 throws Throwable

Allow subclasses to execute a protected method in BaseContainer

Throws:

Throwable