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WebLogic Server 6.1 Code Examples, BEA Systems, Inc. | |||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--examples.iiop.ejb.stateless.server.wls.TraderBean
TraderBean is a stateless Session Bean. This bean illustrates:
Constructor Summary | |
TraderBean()
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Method Summary | |
TradeResult |
buy(java.lang.String stockSymbol,
int shares)
Buys shares of a stock for a named customer. |
TradeResult |
buyRemote(java.lang.String stockSymbol,
int shares)
Buys shares of a stock for a named customer from a delegate bean. |
void |
createRemote()
Creates a remote instance of the Trader bean. |
void |
ejbActivate()
This method is required by the EJB Specification, but is not used by this example. |
void |
ejbCreate()
This method corresponds to the create method in the home interface "TraderHome.java". |
void |
ejbPassivate()
This method is required by the EJB Specification, but is not used by this example. |
void |
ejbRemove()
This method is required by the EJB Specification, but is not used by this example. |
TradeResult |
sell(java.lang.String stockSymbol,
int shares)
Sells shares of a stock for a named customer. |
TradeResult |
sellRemote(java.lang.String stockSymbol,
int shares)
Sells shares of a stock for a named customer from a delegate bean. |
void |
setSessionContext(javax.ejb.SessionContext ctx)
Sets the session context. |
Methods inherited from class java.lang.Object |
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Constructor Detail |
public TraderBean()
Method Detail |
public TradeResult buy(java.lang.String stockSymbol, int shares) throws java.rmi.RemoteException
customerName
- String Customer namestockSymbol
- String Stock symbolshares
- int Number of shares to buypublic TradeResult buyRemote(java.lang.String stockSymbol, int shares) throws java.rmi.RemoteException, javax.ejb.CreateException
customerName
- String Customer namestockSymbol
- String Stock symbolshares
- int Number of shares to buypublic void createRemote() throws javax.ejb.CreateException
javax.ejb.CreateException
- if there is
a communications or systems failureTrader
public void ejbActivate()
ejbActivate
in interface javax.ejb.SessionBean
public void ejbCreate() throws javax.ejb.CreateException
TraderHome.create()
, the container allocates an instance of
the EJBean and calls ejbCreate()
.javax.ejb.CreateException
- if there is
a communications or systems failureTrader
public void ejbPassivate()
ejbPassivate
in interface javax.ejb.SessionBean
public void ejbRemove() throws java.rmi.RemoteException
ejbRemove
in interface javax.ejb.SessionBean
public TradeResult sell(java.lang.String stockSymbol, int shares) throws java.rmi.RemoteException
customerName
- String Customer namestockSymbol
- String Stock symbolshares
- int Number of shares to buypublic TradeResult sellRemote(java.lang.String stockSymbol, int shares) throws java.rmi.RemoteException, javax.ejb.CreateException
customerName
- String Customer namestockSymbol
- String Stock symbolshares
- int Number of shares to buypublic void setSessionContext(javax.ejb.SessionContext ctx)
setSessionContext
in interface javax.ejb.SessionBean
ctx
- SessionContext Context for session
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Documentation is available at http://e-docs.bea.com/wls/docs61 |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |