package com.oreilly.jent.ejb.stateless;

/**
 * In general, you may use the code in this book in your programs and 
 * documentation. You do not need to contact us for permission unless 
 * you're reproducing a significant portion of the code. For example, 
 * writing a program that uses several chunks of code from this book does 
 * not require permission. Selling or distributing a CD-ROM of examples 
 * from O'Reilly books does require permission. Answering a question by 
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 * Incorporating a significant amount of example code from this book into 
 * your product's documentation does require permission.
 * 
 * We appreciate, but do not require, attribution. An attribution usually 
 * includes the title, author, publisher, and ISBN. For example: 
 * 
 *   "Java Enterprise in a Nutshell, Third Edition, 
 *    by Jim Farley and William Crawford 
 *    with Prakash Malani, John G. Norman, and Justin Gehtland. 
 *    Copyright 2006 O'Reilly Media, Inc., 0-596-10142-2."
 *  
 *  If you feel your use of code examples falls outside fair use or the 
 *  permission given above, feel free to contact us at 
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 */

import javax.naming.Context;
import javax.naming.InitialContext;

import com.oreilly.jent.ejb.NoSuchPersonException;

public class ProfileClient {
    public static void main(String[] args) {
        String name = args[0];
        
        try {
            // Get a JNDI context for our EJB server, using the 
            // properties in jndi.properties 
            Context context = new InitialContext();
            
            // Get the ProfileManager home interface and create a ProfileManager bean
            ProfileManagerHome psHome =
                (ProfileManagerHome) context.lookup("ejb/ProfileManagerHome");
            ProfileManager server = psHome.create();
            
            // Ask the server for the requested person's profile
            System.out.println("Finding profile for " + name);
            Profile profile = server.getProfile(name);
            
            // Get/set some entries in the profile
            System.out.println("Setting profile entries for " + name);
            profile.setEntry("favoriteColor", "blue");
            profile.setEntry("language", "German");
            
            System.out.println("Getting profile entries for " + name);
            System.out.println(
                               "\tFavorite color: " + profile.getEntry("favoriteColor"));
            System.out.println("\tLanguage: " + profile.getEntry("language"));
        }
        catch (NoSuchPersonException nspe) {
            System.out.println("Invalid person: " + name);
            nspe.printStackTrace();
        }
        catch (Exception e) {
            System.out.println("Error while creating/using profile server.");
            e.printStackTrace();
        }
    }
}