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Novell exteNd Director 5.2 API |
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Interface that defines a service locator for JNDI and J2EE resources. It's used to perform JNDI lookups and return J2EE resources including EJBs, connections, and UserTransaction objects.
Method Summary | |
Connection |
getDbConnection()
Gets a pooled database connection from the application server. |
Connection |
getDbConnection(String resRefName)
Gets a pooled database connection from the application server for a named data source. |
EJBHome |
getEjbHome(String ejbRefName)
Gets an EJB home interface from the application server. |
Object |
getEnvEntry(String envEntryName)
Gets the value of an environment entry in the JNDI environment context. |
UserTransaction |
getUserTransaction()
Gets a UserTransaction interface from the application server. |
void |
setInitialContext(Hashtable properties)
Sets the properties for an initial context. |
Method Detail |
public Connection getDbConnection() throws EboUnrecoverableSystemException
public Connection getDbConnection(String resRefName) throws EboUnrecoverableSystemException
resRefName
- The reference name of the data source from which a
connection should be returned. By convention, this name should be
prefixed with jdbc/. This method supports lookups using both the environment context and
an initial context.public Object getEnvEntry(String envEntryName) throws EboUnrecoverableSystemException
envEntryName
- The name of the entry for which a value should
be returned.public EJBHome getEjbHome(String ejbRefName) throws EboUnrecoverableSystemException
ejbRefName
- The reference name of the EJB for which you want a home interface.
By convention, this name should be prefixed with ejb/.public UserTransaction getUserTransaction() throws EboUnrecoverableSystemException
public void setInitialContext(Hashtable properties) throws EboUnrecoverableSystemException
properties
- A Hashtable specifying the properties for the initial context environment.
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Novell exteNd Director 5.2 API |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |