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Ibatis - Reading Objects from the Database


Now that the SqlMap instance is initialized and easily accessible, we can make use of it. Let’s first use it to get a Person object from the database. (For this example, let’s assume there’s 10 PERSON records in the database ranging from PER_ID 1 to 10).

To get a Person object from the database, we simply need the SqlMap instance, the name of the mapped statement and a Person ID. Let’s load Person #5.


SqlMapClient sqlMap = MyAppSqlMapConfig.getSqlMapInstance(); // as coded abov

Integer personPk = new Integer(5);
Person person = (Person) sqlMap.queryForObject (“getPerson”, personPk);

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