/**
  * purpose: to commit the changes made to the object with
  * 					the database.
  * @return (bool)
  */
 function save()
 {
     $this->data['last_change'] = db_Wrap::getTimestampTz();
     return parent::save("sotf_stations", "station");
 }
 /**
  * save node data
  */
 function save()
 {
     return parent::save("sotf_neighbours", "id");
 }
 /**
  * sotfShow::commit()
  * 
  * purpose: to commit the changes made to the object with
  * 					the database.
  * @return (bool)
  */
 function save()
 {
     return parent::save("sotf_series", "id");
 }
 /** saves basic object data into database */
 function save()
 {
     $this->data['last_change'] = db_Wrap::getTimestampTz();
     if (parent::save("sotf_programmes", "id")) {
         return $this->saveMetadataFile();
     } else {
         return false;
     }
 }