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| WebLogic Server 6.0 Code Examples, BEA Systems, Inc. |
SUMMARY: INNER | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD |
examples.ejb20.relationships.many2many
Interface CustomerHome
- All Superinterfaces:
- javax.ejb.EJBHome, java.rmi.Remote
- public interface CustomerHome
- extends javax.ejb.EJBHome
This interface is the home interface for the EJBean CostumerBean.
A home interface may support one or more create methods,
which must correspond to methods named "ejbCreate" in the EJBean.
- Author:
- Copyright (c) 1998-2000 by BEA Systems, Inc. All Rights Reserved.
Method Summary |
Customer |
create(java.lang.String name)
This method corresponds to the ejbCreate method in the bean
"CustomerBean.java". |
Customer |
findByPrimaryKey(java.lang.String primaryKey)
Given a Primary Key, refreshes the EJBean from
the persistent storage. |
Methods inherited from interface javax.ejb.EJBHome |
getEJBMetaData, getHomeHandle, remove, remove |
create
public Customer create(java.lang.String name)
throws javax.ejb.CreateException,
java.rmi.RemoteException
- This method corresponds to the ejbCreate method in the bean
"CustomerBean.java".
The parameter sets of the two methods are identical. When the client calls
AccountHome.create()
, the container (which in WebLogic EJB is
also the factory) allocates an instance of the bean and
calls CustomerBean.ejbCreate()
findByPrimaryKey
public Customer findByPrimaryKey(java.lang.String primaryKey)
throws javax.ejb.FinderException,
java.rmi.RemoteException
- Given a Primary Key, refreshes the EJBean from
the persistent storage.
- Parameters:
primaryKey
- Primary Key- Returns:
- Customer
- Throws:
javax.ejb.FinderException
- if there is an error finding the beanjava.rmi.RemoteException
- if there is
a communications or systems failure
Copyright © 2000 BEA Systems, Inc. All Rights Reserved.