public interface EJBObject extends Remote
The remote interface must extend the javax.ejb.EJBObject interface, and define the enterprise bean specific business methods.
The enterprise bean's remote interface is defined by the enterprise bean provider and implemented by the enterprise bean container.
Enterprise beans written to the EJB 3.0 and later APIs do not require a remote interface that extends the EJBObject interface. A remote business interface can be used instead.
Modifier and Type | Method and Description |
---|---|
EJBHome |
getEJBHome()
Obtain the enterprise bean's remote home interface.
|
Handle |
getHandle()
Obtain a handle for the EJB object.
|
Object |
getPrimaryKey()
Obtain the primary key of the EJB object.
|
boolean |
isIdentical(EJBObject obj)
Test if a given EJB object is identical to the invoked EJB object.
|
void |
remove()
Remove the EJB object.
|
EJBHome getEJBHome() throws RemoteException
RemoteException
- Thrown when the method failed due to a
system-level failure.Object getPrimaryKey() throws RemoteException
This method can be called on an entity bean. An attempt to invoke this method on a session bean will result in RemoteException.
Note: Support for entity beans is optional as of EJB 3.2.
RemoteException
- Thrown when the method failed due to a
system-level failure or when invoked on a session bean.void remove() throws RemoteException, RemoveException
RemoteException
- Thrown when the method failed due to a
system-level failure.RemoveException
- The enterprise bean or the container
does not allow destruction of the object.Handle getHandle() throws RemoteException
RemoteException
- Thrown when the method failed due to a
system-level failure.boolean isIdentical(EJBObject obj) throws RemoteException
obj
- An object to test for identity with the invoked object.RemoteException
- Thrown when the method failed due to a
system-level failure.Copyright © 1996-2013, Oracle and/or its affiliates. All Rights Reserved. Use is subject to license terms.