public void setExportDescription(JournalS3ExportDescription exportDescription) {
        this.exportDescription = exportDescription;
    }
<p>
Information about the journal export job returned by a <code>DescribeJournalS3Export</code> request.
</p>

@param exportDescription
       Information about the journal export job returned by a <code>DescribeJournalS3Export</code> request.
aws-java-sdk-qldb/src/main/java/com/amazonaws/services/qldb/model/DescribeJournalS3ExportResult.java