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java.lang.Object | +--edu.rice.rubis.beans.SB_BrowseCategoriesBean
This is a stateless session bean used to get the list of categories from database and return the information to the BrowseRegions servlet.
Field Summary | |
protected javax.sql.DataSource |
dataSource
|
protected javax.naming.Context |
initialContext
|
protected javax.ejb.SessionContext |
sessionContext
|
Constructor Summary | |
SB_BrowseCategoriesBean()
|
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 |
getCategories(java.lang.String regionName,
java.lang.String username,
java.lang.String password)
List all the categories in the database |
java.lang.String |
printCategory(Category category)
Category related printed functions |
java.lang.String |
printCategoryByRegion(Category category,
int regionId)
List all the categories with links to browse items by region |
java.lang.String |
printCategoryToSellItem(Category category,
int userId)
Lists all the categories and links to the sell item page |
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 |
Field Detail |
protected javax.ejb.SessionContext sessionContext
protected javax.naming.Context initialContext
protected javax.sql.DataSource dataSource
Constructor Detail |
public SB_BrowseCategoriesBean()
Method Detail |
public java.lang.String getCategories(java.lang.String regionName, java.lang.String username, java.lang.String password) throws java.rmi.RemoteException
public java.lang.String printCategory(Category category) throws java.rmi.RemoteException
category
- the category to displaypublic java.lang.String printCategoryByRegion(Category category, int regionId) throws java.rmi.RemoteException
public java.lang.String printCategoryToSellItem(Category category, int userId) throws java.rmi.RemoteException
public void ejbCreate() throws javax.ejb.CreateException, java.rmi.RemoteException
public void ejbActivate() throws java.rmi.RemoteException
ejbActivate
in interface javax.ejb.SessionBean
public void ejbPassivate() throws java.rmi.RemoteException
ejbPassivate
in interface javax.ejb.SessionBean
public void ejbRemove() throws java.rmi.RemoteException
ejbRemove
in interface javax.ejb.SessionBean
public void setSessionContext(javax.ejb.SessionContext sessionContext) throws java.rmi.RemoteException
setSessionContext
in interface javax.ejb.SessionBean
sessionContext
- - A SessionContext interface for the instance.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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