def write(self, basename=None, write_separate_manifests=True):
        """Write one or more dump files to complete this dump.

        Returns the number of dump/archive files written.
        """
        self.check_files()
        n = 0
        for manifest in self.partition_dumps():
            dumpbase = "%s%05d" % (basename, n)
            dumpfile = "%s.%s" % (dumpbase, self.format)
            if (write_separate_manifests):
                manifest.write(basename=dumpbase + '.xml')
            if (self.format == 'zip'):
                self.write_zip(manifest.resources, dumpfile)
            elif (self.format == 'warc'):
                self.write_warc(manifest.resources, dumpfile)
            else:
                raise DumpError(
                    "Unknown dump format requested (%s)" %
                    (self.format))
            n += 1
        self.logger.info("Wrote %d dump files" % (n))
        return(n)
Write one or more dump files to complete this dump.

        Returns the number of dump/archive files written.