service.action(AssetFile.createFileInfos(asset.getId()));
for (AssetFileInfo assetFile : service.list(AssetFile.list(asset
.getAssetFilesLink()))) {
AssetFileInfo fileInfo = infoToUpload.get(assetFile.getName());
Updater updateOp = AssetFile.update(assetFile.getId())
.setContentChecksum(fileInfo.getContentChecksum())
.setContentFileSize(fileInfo.getContentFileSize())
.setIsPrimary(fileInfo.getIsPrimary());
if (aesKey != null) {
updateOp.setIsEncrypted(true)
.setEncryptionKeyId(contentKeyId)
.setEncryptionScheme("StorageEncryption")
.setEncryptionVersion("1.0")
.setInitializationVector(
fileInfo.getInitializationVector());