Jakarta Persistence Query Language: Difference between revisions

Revision as of 08:53, 24 August 2012

Revision as of 09:38, 9 October 2012

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==Examples==

Suppose we have JPA entity classes defined like this (getter and setter methods omitted for simplicity):

<source lang="java">

@Entity

public class Author {

@Id

private Integer id;

private String firstName;

private String lastName;

@ManyToMany

private List<Book> books;

}

@Entity