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path: root/EjercitarJPA/src/model/Asignatura.java
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/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package model;

import java.io.Serializable;
import java.util.List;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;

/**
 *
 * @author Ceci
 */
@Entity
@Table(name = "asignatura")
@XmlRootElement
@NamedQueries({
    @NamedQuery(name = "Asignatura.findAll", query = "SELECT a FROM Asignatura a"),
    @NamedQuery(name = "Asignatura.findByIdAsignatura", query = "SELECT a FROM Asignatura a WHERE a.idAsignatura = :idAsignatura"),
    @NamedQuery(name = "Asignatura.findByNombre", query = "SELECT a FROM Asignatura a WHERE a.nombre = :nombre"),
    @NamedQuery(name = "Asignatura.findByDescripcion", query = "SELECT a FROM Asignatura a WHERE a.descripcion = :descripcion")})
public class Asignatura implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Basic(optional = false)
    @Column(name = "id_asignatura")
    private Integer idAsignatura;
    @Basic(optional = false)
    @NotNull
    @Size(min = 1, max = 2147483647)
    @Column(name = "nombre")
    private String nombre;
    @Size(max = 2147483647)
    @Column(name = "descripcion")
    private String descripcion;
    @JoinColumn(name = "profesor", referencedColumnName = "id_profesor")
    @ManyToOne
    private Profesor profesor;
    @OneToMany(mappedBy = "asignatura")
    private List<Tema> temaList;

    public Asignatura() {
    }

    public Asignatura(Integer idAsignatura) {
        this.idAsignatura = idAsignatura;
    }

    public Asignatura(Integer idAsignatura, String nombre) {
        this.idAsignatura = idAsignatura;
        this.nombre = nombre;
    }

    public Integer getIdAsignatura() {
        return idAsignatura;
    }

    public void setIdAsignatura(Integer idAsignatura) {
        this.idAsignatura = idAsignatura;
    }

    public String getNombre() {
        return nombre;
    }

    public void setNombre(String nombre) {
        this.nombre = nombre;
    }

    public String getDescripcion() {
        return descripcion;
    }

    public void setDescripcion(String descripcion) {
        this.descripcion = descripcion;
    }

    public Profesor getProfesor() {
        return profesor;
    }

    public void setProfesor(Profesor profesor) {
        this.profesor = profesor;
    }

    @XmlTransient
    public List<Tema> getTemaList() {
        return temaList;
    }

    public void setTemaList(List<Tema> temaList) {
        this.temaList = temaList;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (idAsignatura != null ? idAsignatura.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 Asignatura)) {
            return false;
        }
        Asignatura other = (Asignatura) object;
        if ((this.idAsignatura == null && other.idAsignatura != null) || (this.idAsignatura != null && !this.idAsignatura.equals(other.idAsignatura))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "model.Asignatura[ idAsignatura=" + idAsignatura + " ]";
    }
    
}