protected override object DoJob()

in AdlsDotNetSDK/FileProperties/Jobs/EnumerateAndGetPropertyJob.cs [8:76]
57 lines of code
16 McCabe index (conditional complexity)

        protected override object DoJob()
        {
            if (_manager.GetAclProperty)
            {
                _currentNode.Acls = _manager.Client.GetAclStatus(_currentNode.FullPath);
            }
            if (_currentNode.Type == DirectoryEntryType.DIRECTORY)
            {

                var fop = _manager.Client.EnumerateDirectory(_currentNode.FullPath);

                foreach (var dir in fop)
                {
                    if (dir.Type == DirectoryEntryType.DIRECTORY)
                    {
                        _currentNode.ChildDirectoryNodes.Add(new PropertyTreeNode(dir.FullName, dir.Type, dir.Length,
                            _currentNode, _manager.GetAclProperty || _manager.DisplayFiles));
                        _currentNode.DirectChildDirec++;
                    }
                    else
                    {
                        _currentNode.DirectChildSize += dir.Length;
                        _currentNode.DirectChildFiles++;
                        // We need to add files to list only if user has specified DisplayFiles
                        if (_manager.DisplayFiles)
                        {
                            _currentNode.ChildFileNodes.Add(
                                new PropertyTreeNode(dir.FullName, dir.Type, dir.Length, _currentNode));
                        }
                    }
                }
                if (_manager.GetSizeProperty)
                {
                    _currentNode.TotChildSize += _currentNode.DirectChildSize;
                    _currentNode.TotChildDirec += _currentNode.DirectChildDirec;
                    _currentNode.TotChildFiles += _currentNode.DirectChildFiles;
                }
                // Add the jobs for child nodes after we have enumerated all the sub-directories to be threadsafe
                foreach (var childNode in _currentNode.ChildDirectoryNodes)
                {
                    _manager.ConsumerQueue.Add(new EnumerateAndGetPropertyJob(childNode, _manager));
                }
                // REMEMBER if user has not specified DISPLAYFILES we would not compute ACL for the file
                // _currentNode.ChildFileNodes will be empty if user has not passed DisplayFiles
                // Reason is there can be millions of files and there will be unnecessary delay in getting Acls even though user does not want acl of files
                if (_manager.GetAclProperty)
                {
                    foreach (var childNode in _currentNode.ChildFileNodes)
                    {
                        _manager.ConsumerQueue.Add(new EnumerateAndGetPropertyJob(childNode, _manager));
                    }
                }
            }
            // Putting this outside because input can be a file also
            // If it is the root node then enter here. If the input is a file then it will exit before updating the parent property
            if (_currentNode.DepthLevel == 0)
            {
                // For only disk usage (no getacl) if no subdirectories then end
                // for getacl if there are no sub directories and sub files then only end
                if (!_manager.GetAclProperty && _currentNode.ChildDirectoryNodes.Count == 0 || (_manager.GetAclProperty && _currentNode.NoChildren()))
                {
                    _manager.ConsumerQueue.Add(new PoisonJob());
                }
                return null;
            }

            UpdateParentProperty(_currentNode, true);
            return null;
        }