hbm.xml

[ericmacau]

Hello,

As I am a beginner in Hibernate and I usually used Annotated classes. I am now going to tried hbm.xml. Could you please to tell me how I can convert the following annotated classes into hbm.xml ?

package mo.putoweb.model.account;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;

import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Transient;

@Entity
public class User implements Serializable {
 public static final long serialVersionUID = 1L;

 private String username;

 private String password;


 private String firstName;
 private String lastName;
 private String displayName;
 private String gender;


 private boolean activate;

 private Collection<Role> roles = new ArrayList<Role>();
 private Collection<Group> groups = new ArrayList<Group>();


 @Transient
 public boolean isActivate() {
 return activate;
 }


 public boolean getActivate() {
 return activate;
 }

 public void setActivate(boolean activate) {
 this.activate = activate;
 }

 public String getPassword() {
 return password;
 }

 public void setPassword(String password) {
 this.password = password;
 }

 @Id
 //@GeneratedValue(strategy = GenerationType.AUTO)
 public String getUsername() {
 return username;
 }

 public void setUsername(String username) {
 this.username = username;
 }



 public String getFirstName() {
 return firstName;
 }

 public void setFirstName(String firstName) {
 this.firstName = firstName;
 }

 public String getLastName() {
 return lastName;
 }

 public void setLastName(String lastName) {
 this.lastName = lastName;
 }




 public String getDisplayName() {
 return displayName;
 }

 public void setDisplayName(String displayName) {
 this.displayName = displayName;
 }





 public String getGender() {
 return gender;
 }

 public void setGender(String gender) {
 this.gender = gender;
 }

 @ManyToMany(cascade = {CascadeType.REMOVE},
 fetch = FetchType.EAGER,
 targetEntity=Role.class)
 @JoinTable(
 name="USER_ROLE_LINK",
 joinColumns={@JoinColumn(name="username")},
 inverseJoinColumns={@JoinColumn(name="rolename")}
 )
 public Collection<Role> getRoles() {
 return roles;
 }

 public void setRoles(Collection<Role> roles) {
 this.roles = roles;
 }

 @Transient
 public void addRole(Role role) {
 this.roles.add(role);
 }


 @ManyToMany(cascade = {CascadeType.REMOVE},
 fetch = FetchType.LAZY,
 targetEntity=Group.class)
 @JoinTable(
 name="USER_GROUP_LINK",
 joinColumns={@JoinColumn(name="username")},
 inverseJoinColumns={@JoinColumn(name="groupname")}
 )
 public Collection<Group> getGroups() {
 return groups;
 }


 public void setGroups(Collection<Group> groups) {
 this.groups = groups;
 }

 @Transient
 public void addGroup(Group group) {
 groups.add(group);
 }

}

package mo.putoweb.model.account;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;

import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Transient;

@Entity
public class Role implements Serializable {
 public static final long serialVersionUID = 1L;

 private String roleName;
 private String description;

 private Collection<User> users = new ArrayList<User>();

 public String getDescription() {
 return description;
 }

 public void setDescription(String description) {
 this.description = description;
 }

 @Id
 public String getRoleName() {
 return roleName;
 }

 public void setRoleName(String roleName) {
 this.roleName = roleName;
 }

 @ManyToMany(
 targetEntity=User.class,
 mappedBy="roles",
 fetch = FetchType.EAGER)
 @JoinTable(
 name="USER_ROLE_LINK",
 joinColumns={@JoinColumn(name="rolename")},
 inverseJoinColumns={@JoinColumn(name="username")}
 )
 public Collection<User> getUsers() {
 return users;
 }

 public void setUsers(Collection<User> users) {
 this.users = users;
 }

 @Transient
 public void addUser(User user) {
 this.users.add(user);
 }




}

package mo.putoweb.model.account;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;

import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Table;
import javax.persistence.Transient;

@Entity
@Table(name = "UserGroup")
public class Group implements Serializable {
 private static final long serialVersionUID = 1L;

 private String groupName;

 private String description;

 private Collection<User> users = new ArrayList<User>();

 public String getDescription() {
 return description;
 }

 public void setDescription(String description) {
 this.description = description;
 }

 @Id
 public String getGroupName() {
 return groupName;
 }

 public void setGroupName(String groupName) {
 this.groupName = groupName;
 }

 @ManyToMany(fetch = FetchType.LAZY, mappedBy="groups")
 @JoinTable(
 name="USER_GROUP_LINK",
 joinColumns={@JoinColumn(name="groupname")},
 inverseJoinColumns={@JoinColumn(name="username")}
 )
 public Collection<User> getUsers() {
 return users;
 }

 public void setUsers(Collection<User> users) {
 this.users = users;
 }

 @Transient
 public void addUser(User user) {
 users.add(user);
 }

}