... following:
The JavaBeans mission
●
How JavaBeans meets its design goals●
The relationship between JavaBeans and Java
The structure of a JavaBeans component●
Development scenarios involving JavaBeans ... PM]
Presenting JavaBeans
Table of Contents:
Introduction
Part I Introduction to JavaBeans
1 Software Component Basics
2 Welcome to JavaBeans
3 The JavaBeans API at a Glance
Part II Insi...
... listener cùng x lý mt tình hung.
//UseBean2 .java
import java. beans. VetoableChangeListener;
import java. beans. PropertyChangeEvent;
import java. beans. PropertyVetoException;
public class UseBean2 ... cp trong chng này
JavaBean và công ngh phn mm
Tìm hiu các thành phn ca JavaBean
Tìm hiu b phân tích Introspector ca java
Xây dng và s dng JavaBean
Tích hp JavaBean...
... Persistence Example: A Product Line 180
Product .java 181
ProductLocal .java 182
ProductHome .java 182
ProductLocalHome .java 184
ProductPK .java 184
ProductBean .java 187
The Deployment Descriptor 191
The ... is
really what Enterprise JavaBeans is for.”
PREFACE
At first, I had no idea what he was talking about. Enterprise JavaBeans?
What’s that? Something like regular JavaBeans? Eventu...
... Component Model 7
The JavaBeans Architecture 9
JavaBeans Overview 11
Using Design Patterns 14
JavaBeans vs. ActiveX 14
Getting Started 15
Chapter 2. Events 15
The Java Event Model 15
Events ... of support for the Beans environment
into your code.
The design goals of JavaBeans are discussed in Sun's white paper, " ;Java Beans: A Component
Architecture for Java. "...
...
Session Beans
•
Session beans are used by one client
only, two clients may not access the
same instance of a session bean.
•
Session beans are lost in a server crash.
Two Session Beans
•
Stateless ... Types
•
Entity Beans
–
Represents data in the database
–
Is transactional
–
Allows shared access from multiple users
–
Long-lived
–
Survives crash of the EJB server
Enterpri...