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POHow to mark a field as not to be expanded by JAXB in JAXRS
 

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  1. POHow to mark a field as not to be expanded by JAXB in JAXRS
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    <p>I have 2 classes as follows:</p> <pre><code>@XmlRootElement @PersistenceCapable(detachable="true") public class User { @Persistent(primaryKey="true", valueStrategy=IdGeneratorStrategy.IDENTITY) private Long id; private String firstname; private String lastname; private UserDetails userDetails; ... } </code></pre> <p>and</p> <pre><code>@XmlRootElement @PersistenceCapable(detachable="true") public class UserDetails { private String streetaddress; private String address; private String city; private int pincode; private Date dateofbirth; ... } </code></pre> <p>I need to retrieve the user objects only, without having the userdetails in one JAXRS function, and both the user object and its attached userdetails object in another as shown.</p> <pre><code>//UserManager.java public List&lt;User&gt; getUsers() { javax.jdo.Query q = pm.newQuery("SELECT FROM "+ User.class.getName()); List&lt;User&gt; users = (List&lt;User&gt;) q.execute(); return users; } </code></pre> <p>and the JAXRS service:</p> <pre><code>@GET @Produces({MediaType.APPLICATION_JSON}) public List&lt;User&gt; getUsers() { //Retrieves all users and user details UserManager um=new UserManager(); //working perfectly return um.getUsers(); } @GET @Produces({MediaType.APPLICATION_JSON}) public List&lt;User&gt; getUsers() { //should retrieve user only, but how? UserManager um=new UserManager(); return ????? } </code></pre> <p>How can I prevent the UserDetails object from being expanded by JAXRS and JAXB for the second function???</p>
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