Spring notes(六) － DAO and ORMapping support

Spring provides all kinds of DAO layers: JdbcDaoSupport: you can get JdbcTemplate. HibernateDaoSupport:you can get hibernateTemplate and SessionFactory JdoDaoSupport: you can get jdoTemplate and PersistenceManagerFactory JpaDaoSupport: you can get jpaTemplate and EntityManagerFactory SqlMapDaoSupport: you can get sqlMapDaoTemplate and SqlMapClient So, you can extend these XxxDaoSupport to expose CRUD APIs. In spring applicationContext.xml, you should inject [...]

By javafuns on March 18, 2008 at 23:35 · Views: 1,508 · Permalink · RSS · 2 Comments
Categorized in: Design Patterns, Java · Tagged with: , ,

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