ar.edu.utn.frre.dacs.sample.model.Cliente.java Source code

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Here is the source code for ar.edu.utn.frre.dacs.sample.model.Cliente.java

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/*
 * (C) Copyright 2014 
 *
 * Univesidad Tecnolgica Nacional - Facultad Regional Resistencia.
 *
 * Licensed 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.
 */
package ar.edu.utn.frre.dacs.sample.model;

import java.io.Serializable;
import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Past;
import javax.validation.constraints.Size;

import org.joda.time.LocalDate;
import org.joda.time.Years;

/**
 * Representa un cliente en la aplicación.
 * @author Jorge E. Villaverde
 * @version 1.0.0
 * @since 1.0.0
 */
@Entity
@Table(name = "cliente")
public class Cliente implements Serializable {

    // Constants --------------------------------------------------------------

    /**
    * 
    */
    private static final long serialVersionUID = 5387123043028108767L;

    // Properties -------------------------------------------------------------

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "id")
    private Long id;

    @NotNull
    @Min(0)
    @Column(name = "dni", nullable = false)
    private Long dni;

    @NotNull
    @Size(min = 2, max = 50)
    @Column(name = "nombre", length = 50, nullable = false)
    private String nombre;

    @NotNull
    @Size(min = 2, max = 50)
    @Column(name = "apellido", length = 50, nullable = false)
    private String apellido;

    @NotNull
    @Past
    @Temporal(TemporalType.DATE)
    @Column(name = "fecha_nacimiento", nullable = false)
    private Date fechaNacimiento;

    @Size(max = 20)
    @Column(name = "telefono", length = 20)
    private String telefono;

    @Size(max = 50)
    @Column(name = "direccion", length = 50)
    private String direccion;

    // Constructors -----------------------------------------------------------

    // Getters/Setters --------------------------------------------------------

    public Long getId() {
        return id;
    }

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

    public Long getDni() {
        return dni;
    }

    public void setDni(Long dni) {
        this.dni = dni;
    }

    public String getNombre() {
        return nombre;
    }

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

    public String getApellido() {
        return apellido;
    }

    public void setApellido(String apellido) {
        this.apellido = apellido;
    }

    public Date getFechaNacimiento() {
        return fechaNacimiento;
    }

    public void setFechaNacimiento(Date fechaNacimiento) {
        this.fechaNacimiento = fechaNacimiento;
    }

    public String getTelefono() {
        return telefono;
    }

    public void setTelefono(String telefono) {
        this.telefono = telefono;
    }

    public String getDireccion() {
        return direccion;
    }

    public void setDireccion(String direccion) {
        this.direccion = direccion;
    }

    // Overrides --------------------------------------------------------------

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((id == null) ? 0 : id.hashCode());
        return result;
    }

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

    @Override
    public String toString() {
        return "Cliente [id=" + id + ", nombre=" + nombre + ", apellido=" + apellido + "]";
    }

    // Actions ----------------------------------------------------------------

    /**
     * Retorna la edad del cliente en base a la fecha de nacimiento y la 
     * fecha actual.
     * @return Edad del Cliente.
     */
    public int getEdad() {
        if (fechaNacimiento == null)
            return 0;

        LocalDate birthdate = new LocalDate(fechaNacimiento.getTime());
        LocalDate now = new LocalDate();
        Years age = Years.yearsBetween(birthdate, now);

        return age.getYears();
    }

}