def execute(){

/*Get revision details, if you want to get all the details use RevisionDetailsOption.ALL_DETAILS option. Include only those options in HashMap for the specific files you want to get details.*/

HashMap detailOptions = new HashMap();

detailOptions.put(RevisionDetailsOption.BASIC_DETAILS, true);

detailOptions.put(RevisionDetailsOption.CUSTOM_ATTRIBUTES, true);

detailOptions.put(RevisionDetailsOption.ATTACHMENT_DETAILS, true);

detailOptions.put(RevisionDetailsOption.DIRECT_ACCESS_LINK, true);

DocumentVO document = documentService.getDocumentDetails(detailOptions);

// create Json from DocumentVO based on given template

String docJson = documentService.toJSON(document, "");

// Use below method if you want to create XML file of metadata

// String docXml = documentService.toXML(document, "");

/* Create customized package and initiate transfer. if you want to include all the files in package, use RevisionDetailsOption.ALL_FILES option. Include only those options in HashMap for the specific files you want to include in the package. The value (second parameter) in packageOptions.put() is Folder path, use this option to create customized Folder structure or leave it as "" (blank) to use default folder structure.*/

HashMap packageOptions = new HashMap();

packageOptions.put(RevisionDetailsOption.REVISION_MAIN_FILE, "revisionfile");

packageOptions.put(RevisionDetailsOption.REVISION_METADATA_FILE, "metadata");

packageOptions.put(RevisionDetailsOption.EXTERNAL_ATTACHMENT_FILE, "attachment");

packageOptions.put(RevisionDetailsOption.ASSOCIATED_DISCUSSIONS_PDF, "associations\\discussion");

packageOptions.put(RevisionDetailsOption.ASSOCIATED_APPS_PDF, "associations\\apps");

packageOptions.put(RevisionDetailsOption.COMMENTS_PDF, "comments");

packageOptions.put(RevisionDetailsOption.COMMENTS_APPS_ASSOCIATIONS, "comments\\associatedapps");

packageOptions.put(RevisionDetailsOption.COMMENTS_FILES_ASSOCIATIONS, "comments\\associatedfiles");

packageOptions.put(RevisionDetailsOption.COMMENTS_ATTACHMENTS, "comments\\attachments");

documentService.createPackageAndTransfer(packageOptions, docJson, "Json");

}