package org.apache.fulcrum.security.model.turbine.entity;
   
   /*
    * 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.
   */
  
  import java.io.Serializable;
  
  import org.apache.commons.lang3.builder.HashCodeBuilder;
  import org.apache.fulcrum.security.entity.Group;
  import org.apache.fulcrum.security.entity.Role;
  import org.apache.fulcrum.security.entity.User;
  
  /**
   * Represents the "turbine" model where permissions are in a many to many
   * relationship to roles, roles are related to groups are related to users, all
   * in many to many relationships.
   * 
   * @author <a href="mailto:epugh@upstate.com">Eric Pugh </a>
   * @version $Id$
   */
  public class TurbineUserGroupRole implements Serializable
  {
      /**
       * Serial number
       */
      private static final long serialVersionUID = 265670888102016829L;
  
      private User user;
  
      private Group group;
  
      private Role role;
  
      /**
       * Get the group
       * 
       * @return Returns the group.
       */
      public Group getGroup()
      {
          return group;
      }
  
      /**
       * Get the role
       * 
       * @return Returns the role.
       */
      public Role getRole()
      {
          return role;
      }
  
      /**
       * Get the user
       * 
       * @return Returns the user.
       */
      public User getUser()
      {
          return user;
      }
  
      /**
       * Set the group
       * 
       * @param group
       *            The group to set.
       */
      public void setGroup(Group group)
      {
          this.group = group;
      }
  
      /**
       * Set the role
       * 
       * @param role
       *            The role to set.
       */
      public void setRole(Role role)
      {
          this.role = role;
     }
 
     /**
      * Set the user
      * 
      * @param user
      *            The user to set.
      */
     public void setUser(User user)
     {
         this.user = user;
     }
 
     @Override
     public boolean equals(Object obj)
     {
         if (null == obj)
         {
             return false;
         }
         if (!(obj instanceof TurbineUserGroupRole))
         {
             return false;
         }
         else
         {
             TurbineUserGroupRole../../../org/apache/fulcrum/security/model/turbine/entity/TurbineUserGroupRole.html#TurbineUserGroupRole">TurbineUserGroupRole mObj = (TurbineUserGroupRole) obj;
             if (null != this.getRole() && null != mObj.getRole())
             {
                 if (!this.getRole().equals(mObj.getRole()))
                 {
                     return false;
                 }
             }
             else
             {
                 return false;
             }
             if (null != this.getUser() && null != mObj.getUser())
             {
                 if (!this.getUser().equals(mObj.getUser()))
                 {
                     return false;
                 }
             }
             else
             {
                 return false;
             }
             if (null != this.getGroup() && null != mObj.getGroup())
             {
                 if (!this.getGroup().equals(mObj.getGroup()))
                 {
                     return false;
                 }
             }
             else
             {
                 return false;
             }
             return true;
         }
     }
 
     @Override
     public int hashCode()
     {
         HashCodeBuilder hcBuilder = new HashCodeBuilder(39, 17);
 
         Role role = getRole();
         if (null != role)
         {
             hcBuilder.append(role);
         }
 
         User user = getUser();
         if (null != user)
         {
             hcBuilder.append(user);
         }
 
         Group group = getGroup();
         if (null != group)
         {
             hcBuilder.append(group);
         }
 
         return hcBuilder.toHashCode();
     }
 
     @Override
     public String toString()
     {
         StringBuilder sb = new StringBuilder();
 
         sb.append(null != getUser() ? getUser().toString() : "null");
         sb.append('\n');
         sb.append(null != getGroup() ? getGroup().toString() : "null");
         sb.append('\n');
         sb.append(null != getRole() ? getRole().toString() : "null");
         sb.append('\n');
 
         return sb.toString();
     }
 }