public static function initStatics()
 {
     self::$_resourcePath = new Bf_ResourcePath('', 'PricingComponentValueMigrationAmendmentMapping');
 }
 protected function doUnserialize(array $json)
 {
     // consult parent for further unserialization
     parent::doUnserialize($json);
     $this->unserializeArrayEntities('mappings', Bf_PricingComponentValueMigrationAmendmentMapping::getClassName(), $json);
 }