edu.rice.rubis.beans
Class SB_ViewItemBean
java.lang.Object
|
+--edu.rice.rubis.beans.SB_ViewItemBean
- All Implemented Interfaces:
- javax.ejb.EnterpriseBean, java.io.Serializable, javax.ejb.SessionBean
- public class SB_ViewItemBean
- extends java.lang.Object
- implements javax.ejb.SessionBean
This is a stateless session bean used to get the information about an item.
- Version:
- 1.1
- Author:
- Emmanuel Cecchet and Julie Marguerite
- See Also:
- Serialized Form
Method Summary |
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 |
java.lang.String |
getItemDescription(java.lang.Integer itemId,
int userId)
Get the full description of an item and the bidding option if userId>0. |
java.lang.String |
printHTMLHighlighted(java.lang.String msg)
Construct a html highlighted string. |
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_ViewItemBean
public SB_ViewItemBean()
getItemDescription
public java.lang.String getItemDescription(java.lang.Integer itemId,
int userId)
throws java.rmi.RemoteException
- Get the full description of an item and the bidding option if userId>0.
- Parameters:
item
- an Item
valueuserId
- an authenticated user id
printHTMLHighlighted
public java.lang.String printHTMLHighlighted(java.lang.String msg)
- Construct a html highlighted string.
- Parameters:
msg
- the message to display- Returns:
- a string in html format
- Since:
- 1.1
ejbCreate
public void ejbCreate()
throws javax.ejb.CreateException,
java.rmi.RemoteException
- This method is empty for a stateless session bean
ejbActivate
public void ejbActivate()
throws java.rmi.RemoteException
- This method is empty for a stateless session bean
- Specified by:
ejbActivate
in interface javax.ejb.SessionBean
ejbPassivate
public void ejbPassivate()
throws java.rmi.RemoteException
- This method is empty for a stateless session bean
- Specified by:
ejbPassivate
in interface javax.ejb.SessionBean
ejbRemove
public void ejbRemove()
throws java.rmi.RemoteException
- 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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