UserEvent.java

/**
 * This file is part of OCPsoft SocialPM: Agile Project Management Tools (SocialPM)
 *
 * Copyright (c)2011 Lincoln Baxter, III <lincoln@ocpsoft.com> (OCPsoft)
 * Copyright (c)2011 OCPsoft.com (http://ocpsoft.com)
 * 
 * If you are developing and distributing open source applications under
 * the GNU General Public License (GPL), then you are free to re-distribute SocialPM
 * under the terms of the GPL, as follows:
 *
 * SocialPM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * SocialPM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with SocialPM.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * For individuals or entities who wish to use SocialPM privately, or
 * internally, the following terms do not apply:
 * 
 * For OEMs, ISVs, and VARs who wish to distribute SocialPM with their
 * products, or host their product online, OCPsoft provides flexible
 * OEM commercial licenses.
 * 
 * Optionally, Customers may choose a Commercial License. For additional
 * details, contact an OCPsoft representative (sales@ocpsoft.com)
 */

package com.ocpsoft.socialpm.model.feed;

import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToOne;

import org.jboss.errai.common.client.api.annotations.Portable;

import com.ocpsoft.socialpm.model.user.Profile;

@Portable
@Entity
@DiscriminatorValue("USER_EVENT")
@NamedQueries({
   @NamedQuery(name = "feedEvent.byUser", query = "from FeedEvent where user = :user order by createdOn desc")
})
public class UserEvent extends FeedEvent
{
   private static final long serialVersionUID = 7038341222060982180L;

   @OneToOne
   private Profile user;

   public UserEvent(final Profile user)
   {
      this.user = user;
   }

   public UserEvent()
   {
   }

   public Profile getUser()
   {
      return user;
   }

   public void setUser(final Profile user)
   {
      this.user = user;
   }

   @Override
   public String toString()
   {
      return "" + user;
   }

   @Override
   public int hashCode()
   {
      final int prime = 31;
      int result = super.hashCode();
      result = (prime * result) + ((user == null) ? 0 : user.hashCode());
      return result;
   }

   @Override
   public boolean equals(final Object obj)
   {
      if (this == obj)
         return true;
      if (!super.equals(obj))
         return false;
      if (getClass() != obj.getClass())
         return false;
      UserEvent other = (UserEvent) obj;
      if (user == null) {
         if (other.user != null)
            return false;
      }
      else if (!user.equals(other.user))
         return false;
      return true;
   }

}