/** * Primary user method for importing a number * * @param config The configuration information. * @param candidates Hosts information about the files to import. */ public boolean importCandidates(ImportConfig config, ImportCandidates candidates) { List<ImportContainer> containers = candidates.getContainers(); if (containers != null) { int numDone = 0; for (int index = 0; index < containers.size(); index++) { ImportContainer ic = containers.get(index); if (DATASET_CLASS.equals(config.targetClass.get())) { ic.setTarget(store.getTarget(Dataset.class, config.targetId.get())); } else if (SCREEN_CLASS.equals(config.targetClass.get())) { ic.setTarget(store.getTarget(Screen.class, config.targetId.get())); } if (config.checksumAlgorithm.get() != null) { ic.setChecksumAlgorithm(config.checksumAlgorithm.get()); } try { importImage(ic, index, numDone, containers.size()); numDone++; } catch (Throwable t) { String message = "Error on import"; if (t instanceof ServerError) { final ServerError se = (ServerError) t; if (StringUtils.isNotBlank(se.message)) { message += ": " + se.message; } } log.error(message, t); if (!config.contOnError.get()) { log.info("Exiting on error"); return false; } else { log.info("Continuing after error"); } } } } return true; }