/* 
 * Copyright (c) 2016, Jarmo Juujärvi, Sami Kallio, Kai Korhonen, Juha Moisio, Ilari Paananen 
 * Copyright (c) 2019, Visa Nykänen, Tuomas Moisio, Petra Puumala, Karoliina Lappalainen 
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     1. Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *     2. Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *
 *     3. Neither the name of the copyright holder nor the names of its 
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.moveatis.abstracts;

import javax.persistence.ManyToOne;
import javax.persistence.MappedSuperclass;

import com.moveatis.event.EventEntity;
import com.moveatis.observation.ObservationEntity;
import com.moveatis.user.AbstractUser;

/**
 * @author Visa Nykänen Superclass for the common features of feedback analyses
 *         and observations
 */
@MappedSuperclass
public abstract class AbstractObservationEntity extends BaseEntity {

	/**
	 * The user doing the observing, can be public user or logged in user
	 */
	@ManyToOne
	private AbstractUser observer;

	/**
	 * The event for which the analysis or observation is made
	 */
	@ManyToOne
	private EventEntity event;

	/**
	 * The duration of the analysis or observation event
	 */
	private long duration;

	/**
	 * The description of the analysis or observation event
	 */
	private String description;

	@Override
	public Long getId() {
		return id;
	}

	@Override
	public void setId(Long id) {
		this.id = id;
	}

	public AbstractUser getObserver() {
		return observer;
	}

	public void setObserver(AbstractUser observer) {
		this.observer = observer;
	}

	public EventEntity getEvent() {
		return event;
	}

	public void setEvent(EventEntity event) {
		this.event = event;
	}

	public long getDuration() {
		return duration;
	}

	public void setDuration(long duration) {
		this.duration = duration;
	}

	public String getDescription() {
		return description;
	}

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

	@Override
	public int hashCode() {
		int hash = 0;
		hash += (id != null ? id.hashCode() : 0);
		return hash;
	}

	@Override
	public boolean equals(Object object) {
		if (!(object instanceof ObservationEntity)) {
			return false;
		}
		ObservationEntity other = (ObservationEntity) object;
		return !((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id)));
	}

	@Override
	public String toString() {
		return "com.moveatis.observation.ObservationEntity[ id=" + id + " ]";
	}

}