Questionario.java

/*
 *   This file is part of SGEA - Sistema de Gestão de Eventos Acadêmicos - TADS IFNMG Campus Januária.
 *
 *   SGEA 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.
 *
 *   SGEA 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 SGEA.  If not, see <http://www.gnu.org/licenses/>.
 */
package br.edu.ifnmg.GerenciamentoEventos.DomainModel;

import br.edu.ifnmg.DomainModel.Pessoa;
import br.edu.ifnmg.DomainModel.Entidade;
import java.io.Serializable;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
import javax.persistence.Cacheable;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.OrderBy;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Version;

/**
 *
 * @author petronio
 */
//@Cacheable(true)
@Entity
@Table(name="questionarios")
public class Questionario implements Serializable, Entidade {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;
    
    @Column(name="titulo")
    private String titulo;
        
    @OneToMany(mappedBy = "questionario", fetch = FetchType.LAZY, cascade= CascadeType.ALL, targetEntity=QuestionarioSecao.class, orphanRemoval=true)
    @OrderBy(value="ordem")
    private List<QuestionarioSecao> secoes;
    
    @OneToMany(mappedBy = "questionario", fetch = FetchType.LAZY, cascade= CascadeType.ALL, targetEntity=Questao.class, orphanRemoval=true)
    @OrderBy(value="ordem")
    private List<Questao> questoes;
    
    public Questionario() {
        secoes = new LinkedList<>();
        questoes = new LinkedList<>();
    }
    
    @Override
    public Long getId() {
        return id;
    }

    @Override
    public void setId(Long id) {
        this.id = id;
    }
    
    public void add(QuestionarioSecao m){
        m.setQuestionario(this);
        if(!secoes.contains(m)){
            secoes.add(m);
        }
    }
    
    public void remove(QuestionarioSecao m){
        if(secoes.contains(m)){
            secoes.remove(m);
            m.setQuestionario(null);
        }
    }
    
    public void add(Questao m){
        m.setQuestionario(this);
        if(!questoes.contains(m)){
            questoes.add(m);
        }
    }
    
    public void remove(Questao m){
        if(questoes.contains(m)){
            questoes.remove(m);
            m.setQuestionario(null);
        }
    }

    public String getTitulo() {
        return titulo;
    }

    public void setTitulo(String titulo) {
        this.titulo = titulo;
    }

    public List<Questao> getQuestoes() {
        return questoes;
    }

    public void setQuestoes(List<Questao> questoes) {
        this.questoes = questoes;
    }

    public List<QuestionarioSecao> getSecoes() {
        return secoes;
    }

    public void setSecoes(List<QuestionarioSecao> secoes) {
        this.secoes = secoes;
    }

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

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Questionario)) {
            return false;
        }
        Questionario other = (Questionario) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return titulo;
    }
    
    @ManyToOne(fetch = FetchType.LAZY)
    private Pessoa criador;

    @Temporal(TemporalType.TIMESTAMP)
    private Date dataCriacao;

    @ManyToOne(fetch = FetchType.LAZY)
    private Pessoa ultimoAlterador;

    @Temporal(TemporalType.TIMESTAMP)
    private Date dataUltimaAlteracao;

    @Version
    private Long versao;

    @Override
    public Pessoa getCriador() {
        return criador;
    }

    @Override
    public void setCriador(Pessoa criador) {
        this.criador = criador;
    }

    @Override
    public Date getDataCriacao() {
        return dataCriacao;
    }

    @Override
    public void setDataCriacao(Date dataCriacao) {
        this.dataCriacao = dataCriacao;
    }

    @Override
    public Pessoa getUltimoAlterador() {
        return ultimoAlterador;
    }

    @Override
    public void setUltimoAlterador(Pessoa ultimoAlterador) {
        this.ultimoAlterador = ultimoAlterador;
    }

    @Override
    public Date getDataUltimaAlteracao() {
        return dataUltimaAlteracao;
    }

    @Override
    public void setDataUltimaAlteracao(Date dataUltimaAlteracao) {
        this.dataUltimaAlteracao = dataUltimaAlteracao;
    }

    @Override
    public Long getVersao() {
        return versao;
    }

    public void setVersao(Long versao) {
        this.versao = versao;
    }
    
}