private DirectTemplateDownloader getDirectTemplateDownloaderFromCommand(DirectDownloadCommand cmd, KVMStoragePool destPool) {
if (cmd instanceof HttpDirectDownloadCommand) {
return new HttpDirectTemplateDownloader(cmd.getUrl(), cmd.getTemplateId(), destPool.getLocalPath(), cmd.getChecksum(), cmd.getHeaders());
} else if (cmd instanceof HttpsDirectDownloadCommand) {
return new HttpsDirectTemplateDownloader(cmd.getUrl(), cmd.getTemplateId(), destPool.getLocalPath(), cmd.getChecksum(), cmd.getHeaders());
} else if (cmd instanceof NfsDirectDownloadCommand) {
return new NfsDirectTemplateDownloader(cmd.getUrl(), destPool.getLocalPath(), cmd.getTemplateId(), cmd.getChecksum());
} else if (cmd instanceof MetalinkDirectDownloadCommand) {
return new MetalinkDirectTemplateDownloader(cmd.getUrl(), destPool.getLocalPath(), cmd.getTemplateId(), cmd.getChecksum(), cmd.getHeaders());
} else {
throw new IllegalArgumentException("Unsupported protocol, please provide HTTP(S), NFS or a metalink");
}
}