adding missing javadoc

ws/eclipse/HibIntro/src/main/java/hibintro/v1/model/User.java

@@ -21,6 +21,9 @@ public class User {
   public String getUid() {
     return uid;
   }
+  /**
+   * @param uid See {@link #getUid()}.
+   */
   public void setUid(String uid) {
     this.uid = uid;
   }
@@ -31,12 +34,22 @@ public class User {
   public String getCname() {
     return cname;
   }
+  /**
+   * @param cname See {@link #getCname()}.
+   */
   public void setCname(String cname) {
     this.cname = cname;
   }
 
+  /**
+   * Required for Hibernate/JPA compatibility
+   */
   public User() {}
 
+  /**
+   * @param uid See {@link #getUid()}.
+   * @param cname See {@link #getCname()}.
+   */
   public User(String uid, String cname) {
     super();
     this.uid = uid;

ws/eclipse/HibIntro/src/main/java/hibintro/v1/run/PersistSingleUser.java

@@ -18,6 +18,9 @@ import org.hibernate.Transaction;
  */
 public class PersistSingleUser {
 
+  /**
+   * @param args not used.
+   */
   public static void main(String[] args) {
     final Session session = HibernateUtil.createSessionFactory("hibernate.cfg.xml").openSession();
 

ws/eclipse/HibIntro/src/main/java/hibintro/v1/run/PersistUsers.java

@@ -15,6 +15,9 @@ import org.hibernate.Transaction;
  */
 public class PersistUsers {
 
+  /**
+   * @param args not used.
+   */
   public static void main(String[] args) {
     final Session session = HibernateUtil.createSessionFactory("hibernate.cfg.xml").openSession();
 

ws/eclipse/HibIntro/src/main/java/hibintro/v1/run/SelectUser.java

@@ -20,6 +20,9 @@ import org.hibernate.Transaction;
  */
 public class SelectUser {
 
+  /**
+   * @param args not used.
+   */
   public static void main(String[] args) {
     final Session session = HibernateUtil.createSessionFactory("hibernate.cfg.xml").openSession();