if(id == null) { operationId = operationIdManager.createBatchId(); } else {
if(id == null) { operationId = operationIdManager.createBatchId(); } else {
if(id == null) { operationId = operationIdManager.createBatchId(); } else {
if(id == null) { operationId = operationIdManager.createBatchId(); } else {
if(id == null) { operationId = operationIdManager.createBatchId(); } else {
if(id == null) { operationId = operationIdManager.createBatchId(); } else {