Returns the isSIBServerSubject.

@return boolean
14605
public boolean isSIBServerSubject()
    {
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        {
            SibTr.entry(this, tc, "isSIBServerSubject");
            SibTr.exit(this, tc, "isSIBServerSubject", Boolean.valueOf(isSIBServerSubject));
        }
        return isSIBServerSubject;
    }
660647
public function isEntitySubtype()
    {
        return $this->getSubtype() !== null && (null === $this->getEntity() || !in_array($this->getSubtype(), array_keys($this->getEntity()->getProject()->getAttributeTypes())));
    }
361216
public function isPjax()
    {
        if (isset($this->_isPjax)) {
            return $this->_isPjax;
        }
        return $this->_isPjax = $this->isAjax() && !empty($_SERVER['HTTP_X_PJAX']);
    }
748708
protected function fetchObject()
	{
		if (!empty($this->cursor) && $this->cursor instanceof \PDOStatement)
		{
			return $this->cursor->fetchObject($this->class);
		}
		else
		{
			return false;
		}
	}
810864
public function getSubject()
    {
        if (null === $this->subject && $this->request) {
            $id = $this->request->get($this->getIdParameter());
            if (null === $id || !preg_match('#^[0-9A-Za-z/\-_]+$#', $id)) {
                $this->subject = false;
            } else {
                if (!UUIDHelper::isUUID($id)) {
                    $id = PathHelper::absolutizePath($id, '/');
                }
                $this->subject = $this->getObject($id);
            }
        }

        return $this->subject;
    }
1319624
public function hasServer(string $name = null): bool
    {
        if (is_null($name)) {
            return $this->exists('server');
        }

        return $this->exists('server', $name);
    }
425571
public function getObject()
    {
        if ($this->thawedObject === null) {
            $this->thawedObject = $this->storage->fetch($this->id);
        }

        return $this->thawedObject;
    }
619981
public function version()
	{
		if (isset($this->data_cache['version']))
		{
			return $this->data_cache['version'];
		}

		if (($service = ibase_service_attach($this->hostname, $this->username, $this->password)))
		{
			$this->data_cache['version'] = ibase_server_info($service, IBASE_SVC_SERVER_VERSION);

			// Don't keep the service open
			ibase_service_detach($service);
			return $this->data_cache['version'];
		}

		return FALSE;
	}
1166379
public function objectExists() {
		if ($this->data()->useObjectExistsHandling()) {
			return singleton($this->CreateType)->objectExists($this->request->postVars(), $this->pid);
		}
	}
569289
private function getServer()
    {
        if ($this->server) {
            return $this->server;
        }
        if (isset($this->options['serverId']) && !empty($this->options['serverId'])) {
            return $this->server = $this->getDbCluster()
                ->getServer($this->options['serverId']);
        }

        return $this->server = $this->getDbCluster()
            ->getMaster();
    }
1246596
public function server()
    {
        if($this->server === null) {
            $data = $this->serverRequest->getServerParams();
            $this->server = $this->builder->serverData($data);
        }
        
        return $this->server;
    }
1170889
protected function getType()
  {
    if($this->currObj instanceof Server)
    {
      return "server";
    }
    elseif($this->currObj instanceof Channel)
    {
      return "channel";
    }
    elseif($this->currObj instanceof Client)
    {
      return "client";
    }
    elseif($this->currObj instanceof ServerGroup || $this->currObj instanceof ChannelGroup)
    {
      return "group";
    }

    return "host";
  }
419056
public function server()
    {
        if (is_null($this->server)) {
            $this->server = app(Server::class);
        }

        return $this->server;
    }
957791
public function getParentServer()
    {
      if ($this->_parentServer) return $this->_parentServer;
      
      $fields = self::getDbConnection()->fetchAssoc( 
          " SELECT C.*
    		    FROM dir_structure B, dir_structure A, dir_data C
    		    WHERE A.data_id=? and B.lft<=A.lft and B.rght>=A.lft and
    		    B.data_id=C.id and C.is_server<>0", 
          array( (int)$this->id )
      );
      
      if ($fields) {
          $this->_parentServer = Server::fetch($fields);
          return $this->_parentServer;
      }
      return FALSE;
    }
1313535
public function hasObject($object)
    {
        $oid = spl_object_hash($object);
        if (!isset($this->objectsRepository[$oid])) {
            return false;
        }
        $repository = $this->objectsRepository[$oid];
        $data = $repository->getHydrator()->unhydrate($object);
        $id = isset($data['_id']) ? serialize($data['_id']) . $repository->getCollection() : $oid;

        return isset($this->objects[$oid]) || isset($this->objects[$id]);
    }
1141480
public function getServerSource()
    {
        return $this->getFile() ? Yii::$app->storage->fileServerPath($this->systemFileName) : false;
    }
886925
public function isSeleniumServerRunning()
    {
        $seleniumServerIsRunning = false;

        $errorLevel = 0;
        $errorMessage = '';
        $timeout = 1;
        $socket = @fsockopen(
            $this->getSeleniumHost(),
            $this->getSeleniumPort(),
            $errorLevel,
            $errorMessage,
            $timeout
        );

        if ($socket !== false) {
            $seleniumServerIsRunning = true;
            fclose($socket);
        }

        return $seleniumServerIsRunning;
    }