/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 package org.apache.shiro.samples.sprhib.model;

 import org.hibernate.annotations.Cache;

 import org.hibernate.annotations.CacheConcurrencyStrategy;

 import org.hibernate.annotations.Index;

 import javax.persistence.*;

 import java.util.HashSet;

 import java.util.Set;

 /**

  * Simple class that represents any User domain entity in any application.

  *

  * <p>Because this class performs its own Realm and Permission checks, and these can happen frequently enough in a

  * production application, it is highly recommended that the internal User {@link #getRoles} collection be cached

  * in a 2nd-level cache when using JPA and/or Hibernate.  The hibernate xml configuration for this sample application

  * does in fact do this for your reference (see User.hbm.xml - the 'roles' declaration).</p>

  */

 @Entity

 @Table(name="users")

 @Cache(usage= CacheConcurrencyStrategy.READ_WRITE)

 public class User  {

     private Long id;

     private String username;

     private String email;

     private String password;

     private Set<Role> roles = new HashSet<Role>();

     @Id

     @GeneratedValue

     public Long getId() {

         return id;

     }

     public void setId(Long id) {

         this.id = id;

     }

     /**

      * Returns the username associated with this user account;

      *

      * @return the username associated with this user account;

      */

     @Basic(optional=false)

     @Column(length=100)

     @Index(name="idx_users_username")

     public String getUsername() {

         return username;

     }

     public void setUsername(String username) {

         this.username = username;

     }

     @Basic(optional=false)

     @Index(name="idx_users_email")

     public String getEmail() {

         return email;

     }

     public void setEmail(String email) {

         this.email = email;

     }

     /**

      * Returns the password for this user.

      *

      * @return this user's password

      */

     @Basic(optional=false)

     @Column(length=255)

     public String getPassword() {

         return password;

     }

     public void setPassword(String password) {

         this.password = password;

     }

     @ManyToMany

     @JoinTable(name="users_roles")

     @Cache(usage=CacheConcurrencyStrategy.READ_WRITE)

     public Set<Role> getRoles() {

         return roles;

     }

     public void setRoles(Set<Role> roles) {

         this.roles = roles;

     }

 }