public static function getServerDirectoryKeys()
    {
        return array(
            DirectoryKeys::BASE,
            DirectoryKeys::TMP,
            DirectoryKeys::DEPLOY,
            DirectoryKeys::WEBAPPS,
            DirectoryKeys::VAR_TMP,
            DirectoryKeys::VAR_LOG,
            DirectoryKeys::VAR_RUN,
            DirectoryKeys::ETC,
            DirectoryKeys::ETC_APPSERVER,
            DirectoryKeys::ETC_APPSERVER_CONFD
        );
    }
public static function getServerDirectoryKeys()
    {
        return array(
            DirectoryKeys::BASE,
            DirectoryKeys::TMP,
            DirectoryKeys::DEPLOY,
            DirectoryKeys::WEBAPPS,
            DirectoryKeys::VAR_TMP,
            DirectoryKeys::VAR_LOG,
            DirectoryKeys::VAR_RUN,
            DirectoryKeys::ETC,
            DirectoryKeys::ETC_APPSERVER,
            DirectoryKeys::ETC_APPSERVER_CONFD
        );
    }
public static function getServerDirectoryKeys ( ) { return array ( DirectoryKeys :: BASE , DirectoryKeys :: TMP , DirectoryKeys :: DEPLOY , DirectoryKeys :: WEBAPPS , DirectoryKeys :: VAR_TMP , DirectoryKeys :: VAR_LOG , DirectoryKeys :: VAR_RUN , DirectoryKeys :: ETC , DirectoryKeys :: ETC_APPSERVER , DirectoryKeys :: ETC_APPSERVER_CONFD ) ; }
Returns the all application servers directory keys.

@return array All application server directory keys
Returns the all application servers directory keys .