public void writeDependencyAnalysis(File output, InstrumentationDependencyAnalysis dependencyAnalysis) {
        try (KryoBackedEncoder encoder = new KryoBackedEncoder(Files.newOutputStream(output.toPath()))) {
            writeMetadata(dependencyAnalysis.getMetadata(), encoder);
            HierarchicalNameSerializer nameSerializer = new HierarchicalNameSerializer(stringInterner);

        } catch (IOException ex) {
            throw new RuntimeException(ex);
        }
        return this;
    }

    public void generate(DefaultVersionCatalog model) {
        writeHeader();
        writeMetadata();
        writeVersions(model);
        writeLibraries(model);
        writeBundles(model);
        writePlugins(model);
    }

    private void writeVersions(DefaultVersionCatalog model) {

	DeleteVersion(ctx context.Context, volume, path string, fi FileInfo, forceDelMarker bool, opts DeleteOptions) error
	DeleteVersions(ctx context.Context, volume string, versions []FileInfoVersions, opts DeleteOptions) []error
	WriteMetadata(ctx context.Context, origvolume, volume, path string, fi FileInfo) error
	UpdateMetadata(ctx context.Context, volume, path string, fi FileInfo, opts UpdateMetadataOpts) error

      }

    val fileOperator = FileOperator(file!!.channel)
    fileOperator.write(0, header, FILE_HEADER_SIZE)
  }

  @Throws(IOException::class)
  private fun writeMetadata(upstreamSize: Long) {
    val metadataBuffer = Buffer()
    metadataBuffer.write(metadata)

    val fileOperator = FileOperator(file!!.channel)

		}
		return errs
	}
	return d.disk.DeleteVersions(ctx, volume, versions, opts)
}

func (d *naughtyDisk) WriteMetadata(ctx context.Context, origvolume, volume, path string, fi FileInfo) (err error) {
	if err := d.calcError(); err != nil {
		return err
	}
	return d.disk.WriteMetadata(ctx, origvolume, volume, path, fi)
}

            return new PackResult(entryCount + 1);
        }
    }

    private static void packMetadata(OriginWriter writeMetadata, TarArchiveOutputStream tarOutput) throws IOException {
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        writeMetadata.execute(output);
        createTarEntry(METADATA_PATH, output.size(), UnixPermissions.FILE_FLAG | UnixPermissions.DEFAULT_FILE_PERM, tarOutput);

		return fmt.Errorf("error: nil writer in WriteMeta")
	}
	if !finalHashComputed {
		return fmt.Errorf("error: no meta-data available (binary not built with -cover?)")
	}
	ml := rtcov.Meta.List
	return writeMetaData(w, ml, cmode, cgran, finalHash)
}

// WriteCountersDir implements [runtime/coverage.WriteCountersDir].
func WriteCountersDir(dir string) error {
	if cmode != coverage.CtrModeAtomic {

// temporary file (s.mftmp), then renames the generated file to the
// final path (s.mfname).
func (s *emitState) emitMetaDataFile(finalHash [16]byte, tlen uint64) error {
	if err := writeMetaData(s.mf, s.metalist, cmode, cgran, finalHash); err != nil {
		return fmt.Errorf("writing %s: %v\n", s.mftmp, err)
	}
	if err := s.mf.Close(); err != nil {
		return fmt.Errorf("closing meta data temp file: %v", err)
	}

}

func (p *xlStorageDiskIDCheck) WriteMetadata(ctx context.Context, origvolume, volume, path string, fi FileInfo) (err error) {
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricWriteMetadata, volume, path)
	if err != nil {
		return err
	}
	defer done(0, &err)

	w := xioutil.NewDeadlineWorker(globalDriveConfig.GetMaxTimeout())
	return w.Run(func() error { return p.storage.WriteMetadata(ctx, origvolume, volume, path, fi) })
}

			if disks[index] == nil {
				return errDiskNotFound
			}
			// Pick one FileInfo for a disk at index.
			fi := files[index]
			fi.Erasure.Index = index + 1
			if fi.IsValid() {
				return disks[index].WriteMetadata(ctx, origbucket, bucket, prefix, fi)
			}
			return errFileCorrupt
		}, index)
	}

	// Wait for all the routines.
	mErrs := g.Wait()