added files for database format-upgrade

[core.git] / inc / main / classes / database / migration / format_upgrade / class_

diff --git a/inc/main/classes/database/migration/format_upgrade/class_ b/inc/main/classes/database/migration/format_upgrade/class_
index 139ee0c89d351e268222bb38cad8769204e68ce5..33cd7d7669622cc969266b163d18317284e5dbd5 100644 (file)
--- a/inc/main/classes/database/migration/format_upgrade/class_
+++ b/inc/main/classes/database/migration/format_upgrade/class_
@@ -1,6 +1,6 @@
 <?php
 /**
- * 
+ * A ??? format-upgrade class from format 01 to 02
  *
  * @author             Roland Haeder <webmaster@ship-simu.org>
  * @version            0.0.0
@@ -21,17 +21,28 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-class  extends BaseFormatUpgrade implements UpgradeableDatabaseFormat {
+class ???FormatVersion01To02Upgrade extends BaseFormatUpgrade implements UpgradeableDatabaseFormat {
        /**
         * Protected constructor
         *
         * @return      void
         */
-       protected function __construct($class = __CLASS__) {
+       protected function __construct () {
                // Call parent constructor
-               parent::__construct($class);
+               parent::__construct(__CLASS__);
+       }
+
+       /**
+        * Creates an instance of this UpgradeableDatabaseFormat class and prepares it for usage
+        *
+        * @return      $upgradeInstance        An instance of this UpgradeableDatabaseFormat class
+        */
+       public final static function create???FormatVersion1To2Upgrade () {
+               // Get a new instance
+               $upgradeInstance = new ???FormatVersion1To2Upgrade();
+
+               // Return the prepared instance
+               return $upgradeInstance;
        }
-}
 
-// [EOF]
-?>
+}