edu.rice.rubis.beans
Class SB_AuthBean
java.lang.Object
|
+--edu.rice.rubis.beans.SB_AuthBean
- All Implemented Interfaces:
- javax.ejb.EnterpriseBean, java.io.Serializable, javax.ejb.SessionBean
- public class SB_AuthBean
- extends java.lang.Object
- implements javax.ejb.SessionBean
This is a stateless session bean used to provides user authentication
services to servlets.
- Version:
- 1.1
- Author:
- Emmanuel Cecchet and Julie Marguerite
- See Also:
- Serialized Form
Method Summary |
int |
authenticate(java.lang.String name,
java.lang.String password)
Describe authenticate method here. |
void |
ejbActivate()
This method is empty for a stateless session bean |
void |
ejbCreate()
This method is empty for a stateless session bean |
void |
ejbPassivate()
This method is empty for a stateless session bean |
void |
ejbRemove()
This method is empty for a stateless session bean |
void |
setSessionContext(javax.ejb.SessionContext sessionContext)
Sets the associated session context. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
sessionContext
protected javax.ejb.SessionContext sessionContext
initialContext
protected javax.naming.Context initialContext
dataSource
protected javax.sql.DataSource dataSource
SB_AuthBean
public SB_AuthBean()
authenticate
public int authenticate(java.lang.String name,
java.lang.String password)
- Describe
authenticate
method here.
- Parameters:
name
- user nick namepassword
- user password- Returns:
- an
int
value corresponding to the user id or -1 on error
ejbCreate
public void ejbCreate()
throws javax.ejb.CreateException
- This method is empty for a stateless session bean
ejbActivate
public void ejbActivate()
- This method is empty for a stateless session bean
- Specified by:
ejbActivate
in interface javax.ejb.SessionBean
ejbPassivate
public void ejbPassivate()
- This method is empty for a stateless session bean
- Specified by:
ejbPassivate
in interface javax.ejb.SessionBean
ejbRemove
public void ejbRemove()
- This method is empty for a stateless session bean
- Specified by:
ejbRemove
in interface javax.ejb.SessionBean
setSessionContext
public void setSessionContext(javax.ejb.SessionContext sessionContext)
throws java.rmi.RemoteException
- Sets the associated session context. The container calls this method
after the instance creation. This method is called with no transaction context.
We also retrieve the Home interfaces of all RUBiS's beans.
- Specified by:
setSessionContext
in interface javax.ejb.SessionBean
- Parameters:
sessionContext
- - A SessionContext interface for the instance.- Throws:
java.rmi.RemoteException
- - Thrown if the instance could not perform the function
requested by the container because of a system-level error.
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