examples.ejb20.cascadeDelete.one2many
Class Client

java.lang.Object
  |
  +--examples.ejb20.cascadeDelete.one2many.Client

public class Client

extends java.lang.Object

This class demonstrates CMP relationships and EJB-QL by performing the following:

• Create 5 seperate accounts and customers, with different initial balances and type.
• Establish relationships between beans.
• Prints out relationships.
• Remove customer[0].
• Prints out relationships after the removal.

Finally, remove all newly created accounts.

This class also illustrates how to lookup an EJB home in the JNDI tree.

Author:

Copyright (c) 1998-2000 by BEA Systems, Inc. All Rights Reserved.

Constructor Summary

Client(java.lang.String url)

Method Summary

static void	main(java.lang.String[] args) Runs this example from the command line.
void	runExample() Create 5 new accounts and customers, with different initial balances and type.

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Client

public Client(java.lang.String url)
       throws javax.naming.NamingException

Method Detail

main

public static void main(java.lang.String[] args)

Runs this example from the command line. Example:

java examples.ejb20.cascadeDelete.one2many.Client "t3://localhost:7001"

The parameters are optional, but if any are supplied, they are interpreted in this order:

Parameters:

url - URL such as "t3://localhost:7001" of Server

runExample

public void runExample()
                throws java.rmi.RemoteException

Create 5 new accounts and customers, with different initial balances and type. Establish one-to-many relationship between customer and accounts. Find all the customers by name and importance. When finished, remove the new accounts.