Just Spring Data Access

Madhusudhan Konda

• 09 juni 2012
• 9781449339869

Samenvatting:

JDBC has simplified database access in Java applications, but a few nagging wrinkles remain—namely, persisting Java objects to relational databases. With this book, you"ll learn how the Spring Framework makes that job incredibly easy with dependency injection, template classes, and object-relational-mapping (ORM).

Through sample code, you"ll discover how Spring streamlines the use of JDBC and ORM tools such as Hibernate, the Java Persistence API (JPA), and Java Data Objects (JDO). If you"re a Java developer familiar with Spring (perhaps through O"Reilly"s Just Spring tutorial) and want to advance your data access skills, this book shows you how.Learn how to use Spring"s basic and advanced data access toolsWork with Spring"s JdbcTemplate class to separate non-critical code from business codeEliminate placeholder variables in your queries with the NamedParameterJdbcTemplate classUse Spring"s template classes to perform batch executionsOperate inserts on database tables without writing any SQL statementsLearn about Spring"s support for Hibernate as an object-relational-mapping toolUse JPA as a standards-based ORM—alone or with Spring supportMove data from a relational to a non-relational database with JDO