namespace Doctrine\Tests\Models\GeoLocation;

/**
 * Description of Location
 *
 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
 * @Entity
 * @Table(name="locations")
 * @InheritanceType("JOINED")
 * @DiscriminatorColumn(name="type", type="string")
 * @DiscriminatorMap({
 *      "user" = "User",
 *      "point" = "Point",
 *      "poi" = "PointOfInterest",
 *      "map" = "Map"
 * })
 */
abstract class Location
{
    /**
     * @Id
     * @Column(type="integer")
     * @GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
     * @Column(type="decimal", length=10)
     */
    private $latitude;

    /**
     * @Column(type="decimal", length=10)
     */
    private $longitude;

    // ...
}


/**
 * Description of User
 *
 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
 * @Entity
 * @Table(name="users")
 */
class User extends Location
{
    /**
     * @Column(type="string", length=255)
     */
    private $name;

    /**
     * @OneToMany(targetEntity="Map", mappedBy="creator")
     */
    public $maps;

    // ...
}


/**
 * Description of Point
 *
 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
 * @Entity
 * @Table(name="points")
 */
class Point extends Location
{
}


/**
 * Description of PointOfInterest
 *
 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
 * @Entity
 * @Table(name="pois")
 */
class PointOfInterest extends Point
{
    /**
     * @Column(type="string", length=255)
     */
    private $name;

    // ...
}


/**
 * Description of Map
 *
 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
 * @Entity
 * @Table(name="maps")
 */
class Map extends Point
{
    /**
     * @Column(type="string", length=255)
     */
    private $name;

    /**
     * @Column(type="integer")
     */
    private $zoom;

    /**
     * @ManyToOne(targetEntity="User")
     * @JoinColumn(name="user_id", referencedColumnName="id")
     */
    private $creator;

    // ...
}