Hibernate: A Developer's Notebook

Specificaties
Paperback, 176 blz. | Engels
O'Reilly | 1e druk, 2005
ISBN13: 9780596006969
Rubricering
Hoofdrubriek : Computer en informatica
O'Reilly 1e druk, 2005 9780596006969
Onderdeel van serie Developer's Notebook (O'Reilly)
Verwachte levertijd ongeveer 16 werkdagen

Samenvatting

Do you enjoy writing software, except for the database code? 'Hibernate: A Developer's Notebook' is for you.

Database experts may enjoy fiddling with SQL, but you don't have to-the rest of the application is the fun part. And even database experts dread the tedious plumbing and typographical spaghetti needed to put their SQL into a Java program. 'Hibernate: A Developers Notebook' shows you how to use Hibernate to automate persistence: you write natural Java objects and some simple configuration files, and Hibernate automates all the interaction between your objects and the database. You don't even need to know the database is there, and you can change from one database to another simply by changing a few statements in a configuration file.

'Hibernate: A Developer's Notebook' walks you through the ins and outs of using Hibernate, from installation and configuration, to complex associations and composite types. Two chapters explore ways to write sophisticated queries, which you can express either through a pure Java API, or with an SQL-inspired, but object-oriented, query language. Don't let that intimidate you though: one of the biggest surprises in working with Hibernate is that for many of the common real-world application scenarios, you don't need an explicit query at all.

If you've needed to add a database backend to your application, don't put it off. It's much more fun than it used to be, and Hibernate: A Developer's Notebook shows you why.

About the new Developer's Notebook Series from O'Reilly:
Developer's Notebooks are a new book series covering important new tools for software developers. Developer's Notebooks stress example over explanation and practice over theory. They are about learning by doing; by experimenting with tools and discovering what works. 'All lab, no lecture,' with a thoughtful lab partner to guide the way.

Specificaties

ISBN13:9780596006969
Taal:Engels
Bindwijze:paperback
Aantal pagina's:176
Uitgever:O'Reilly
Druk:1
Hoofdrubriek:IT-management / ICT

Inhoudsopgave

Preface

Chapter 1. Installation and Setup
Getting an Ant Distribution
Getting the HSQLDB Database Engine
Getting Hibernate
Setting Up a Project Hierarchy

Chapter 2. Introduction to Mapping
Writing a Mapping Document
Generating Some Class
Cooking Up a Schema
Connecting Hibernate to MySQL

Chapter 3. Harnessing Hibernate
Creating Persistent Objects
Finding Persistent Objects
Better Ways to Build Queries

Chapter 4. Collections and Associations
Mapping Collections
Persisting Collections
Retrieving Collections
Using Bidirectional Associations
Working with Simple Collections

Chapter 5. Richer Associations
Using Lazy Associations
Ordered Collections
Augmenting Associations in Collections
Lifecycle Associations
Reflexive Associations

Chapter 6. Persistent Enumerated Types
Defining a Persistent Enumerated Type
Working with Persistent Enumerations

Chapter 7. Custom Value Types
Defining a User Type
Using a Custom Type Mapping
Building a Composite User Type

Chapter 8. Criteria Queries
Using Simple Criteria
Compounding Criteria
Applying Criteria to Associations
Querying by Example

Chapter 9. A Look at HQL
Writing HQL Queries
Selecting Properties and Pieces
Sorting
Working with Aggregate Values
Writing Native SQL Queries

Appendix A. Hibernate Types
Appendix B. Standard Criteria
Appendix C. Hibernate SQL Dialects

Index

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