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Class examples.ejb.subclass.parent.ParentBean

java.lang.Object
   |
   +----examples.ejb.subclass.parent.ParentBean

public class ParentBean
extends Object
implements SessionBean

ParentBean is a stateless SessionBean. This bean illustrates:

Parent class to the ChildBean subclass
Contains methods that are inherited and overloaded in the Child bean
Note the use of protected instead of private variables so that the Child bean can inherit them

Author:: Copyright (c) 1998 by WebLogic, Inc. All Rights Reserved.; Copyright (c) 1998-1999 by BEA WebXpress. All Rights Reserved.

ctx
props

ParentBean()

ejbActivate(): This method is required by the EJB Specification, but is not used by this example.
ejbCreate(): This method corresponds to the create method in the home interface "ParentHome".
ejbPassivate(): This method is required by the EJB Specification, but is not used by this example.
ejbRemove(): This method is required by the EJB Specification, but is not used by this example.
parentMethodOnly(): Sends back a pre-defined message identifying the method.
parentSaysHello(): Sends back a pre-defined message identifying the method.
setSessionContext(SessionContext): Sets the session context.

ctx

 protected transient SessionContext ctx

props

 protected transient Properties props

ParentBean

 public ParentBean()

ejbActivate

 public void ejbActivate()

This method is required by the EJB Specification, but is not used by this example.

ejbRemove

 public void ejbRemove()

This method is required by the EJB Specification, but is not used by this example.

ejbPassivate

 public void ejbPassivate()

This method is required by the EJB Specification, but is not used by this example.

setSessionContext

 public void setSessionContext(SessionContext ctx)

Sets the session context.

Parameters:: ctx - SessionContext Context for session

ejbCreate

 public void ejbCreate()

This method corresponds to the create method in the home interface "ParentHome". The parameter sets of the two methods are identical. When the client calls ParentHome.create(), the container allocates an instance of the EJBean and calls ejbCreate().

See Also:: Parent

parentSaysHello

 public String parentSaysHello()

Sends back a pre-defined message identifying the method. This method is inherited and overloaded by the Child bean.

Returns:: String Message

parentMethodOnly

 public String parentMethodOnly()

Sends back a pre-defined message identifying the method. This method is inherited but not overloaded by the Child bean.

Returns:: String Message

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