static boolean confirmSaveLayerInfosOK(SaveLayersModel model) { List<SaveLayerInfo> layerInfos = model.getLayersWithConflictsAndUploadRequest(); if (!layerInfos.isEmpty()) { warnLayersWithConflictsAndUploadRequest(layerInfos); return false; } layerInfos = model.getLayersWithoutFilesAndSaveRequest(); if (!layerInfos.isEmpty()) { warnLayersWithoutFilesAndSaveRequest(layerInfos); return false; } layerInfos = model.getLayersWithIllegalFilesAndSaveRequest(); if (!layerInfos.isEmpty()) { warnLayersWithIllegalFilesAndSaveRequest(layerInfos); return false; } return true; }