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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
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(java.lang.String name,
int id)
Display category information for the BrowseCategories servlet |
java.lang.String |
printCategoryByRegion(java.lang.String name,
int id,
int regionId)
Display category information for the BrowseCategories servlet |
java.lang.String |
printCategoryToSellItem(java.lang.String name,
int id,
int userId)
Display category information for the BrowseCategories servlet |
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(java.lang.String name, int id) throws java.rmi.RemoteException
String
containing HTML codejava.rmi.RemoteException
- if an error occurspublic java.lang.String printCategoryByRegion(java.lang.String name, int id, int regionId) throws java.rmi.RemoteException
String
containing HTML codejava.rmi.RemoteException
- if an error occurspublic java.lang.String printCategoryToSellItem(java.lang.String name, int id, int userId) throws java.rmi.RemoteException
String
containing HTML codejava.rmi.RemoteException
- if an error occurspublic 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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