edu.rice.rubis.beans
Class SB_BrowseRegionsBean
java.lang.Object
|
+--edu.rice.rubis.beans.SB_BrowseRegionsBean
- All Implemented Interfaces:
- javax.ejb.EnterpriseBean, java.io.Serializable, javax.ejb.SessionBean
- public class SB_BrowseRegionsBean
- extends java.lang.Object
- implements javax.ejb.SessionBean
This is a stateless session bean used to get the list of regions
from the database.
- 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 |
getRegions()
Get all the regions. |
java.lang.String |
printRegion(RegionLocal region)
Region related printed functions |
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_BrowseRegionsBean
public SB_BrowseRegionsBean()
getRegions
public java.lang.String getRegions()
throws java.rmi.RemoteException
- Get all the regions.
- Returns:
- a string that is the list of regions in html format
- Since:
- 1.1
printRegion
public java.lang.String printRegion(RegionLocal region)
throws java.rmi.RemoteException
- Region related printed functions
- Parameters:
region
- the region 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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