package com.oreilly.jent.ejb.stateful;
/**
* 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,
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* 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
* permissions@oreilly.com.
*/
import java.util.Properties;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import com.oreilly.jent.ejb.NoSuchPersonException;
// A stateful session Profile, which provides profile information
// for a named person.
public class ProfileBean implements SessionBean {
// State for this (stateful) bean
// Name of the person owning the profile
private String mName = "";
// Entries in the profile (name/value pairs)
private Properties mEntries = new Properties();
// Store session context
private SessionContext mContext = null;
//--------------------------------------------------
// Session bean methods
//--------------------------------------------------
// No need for us to activate anything in this bean, but we need to
// provide an implementation.
public void ejbActivate() {
System.out.println("ProfileBean activated.");
}
// Nothing to do on a remove.
public void ejbRemove() {
System.out.println("ProfileBean removed.");
}
// No resources to release on passivation...
public void ejbPassivate() {
System.out.println("ProfileBean passivated.");
}
// Get context from container.
public void setSessionContext(SessionContext context) {
System.out.println("ProfileBean context set.");
mContext = context;
}
// Create method with name of profile owner.
public void ejbCreate(String name) throws NoSuchPersonException {
mName = name;
System.out.println("ProfileBean created for " + mName + ".");
}
//--------------------------------------------------
// Business methods
//--------------------------------------------------
public String getName() {
return mName;
}
public String getEntry(String key) {
return mEntries.getProperty(key);
}
public void setEntry(String key, String value) {
mEntries.put(key, value);
}
}
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