public void performBackgroundOperation(OperationAndData <String> operationAndData) { try { TimeTrace trace = client.getZookeeperClient().startTracer("ExistsBuilderImpl-Background"); var callback = new AsyncCallback.StatCallback() { @Override
public void performBackgroundOperation(OperationAndData <String> operationAndData) { try { TimeTrace trace = client.getZookeeperClient().startTracer("SetACLBuilderImpl-Background"); String path = operationAndData.getData(); client.getZooKeeper().setACL ( path, acling.getAclList(path), version, new AsyncCallback.StatCallback() {