Résumé
The JDO standard promises to be a winner for business leaders and corporate developers alike. Unifying data access—that is, using familiar Java constructs to access information housed in relational databases, object databases, file systems, or even flash RAM—means that corporate applications will experience an increase in usability, portability and integration.
This book is for Java developers, designers and architects with a good understanding of the Java language who wish to write applications that use JDO for persistence. Prior knowledge of JDBC and J2EE is not specifically required, but would help to accelerate the reader's understanding of JDO's relationship with these technologies.The companion CD-ROM includes the following JDO implementations:FastObjects, Kodo JDO, LiDO and OpenFusion JDO.
Contents
Chapter 1: Understanding object persistence
An introduction to the storage of objects in data stores,
mentioning previous technology solutions
Chapter 2 : Developing a simple example
A step-by-step walk through a simple JDO example
Chapter 3 : JDO architecture
A look at essential architectural concepts, such as
environments, transactionality, and identity
Chapter 4 : Instance lifecycle
Coverage of the lifecycle states of JDO instances, and the
invocations which applications can make in order to
initiate lifecycle transitions
Chapter 5 : Persistent object model
A detailed look at the manner in which JDO treats domain
object models
Chapter 6 : Primary interfaces and classes
The essentials of JDO from a programmatic standpoint
Chapter 7 : Transaction management
How to manage transactions, with particular emphasis on
optimistic transaction strategies
Chapter 8 : Queries with JDOQL
The new JDO Query Language
Chapter 9 : JDO exceptions
Exceptions defined by JDO
Chapter 10 : Persistence descriptor
A detailed look at the structure of XML persistence
descriptors
Chapter 11 : J2EE integration
How to use JDO from EJB components (Session Beans, Entity
Beans and Message-Driven Beans) and web components
(Servlets and JavaServer Pages)
Chapter 12 : JDO implementations
A summary of the available implementations. JDO is
remarkably well implemented given its relative newness in
the market
Chapter 13 : Epilogue
A look beyond JDO 1.0, considering features that might be
expected in future versions of JDO
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Addison Wesley |
| Auteur(s) | Robin M. Roos |
| Parution | 17/09/2002 |
| Nb. de pages | 282 |
| Format | 19 x 23 |
| Couverture | Broché |
| Poids | 655g |
| Intérieur | Noir et Blanc |
| EAN13 | 9780321123800 |
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