}
if (queryRequest.getParentTaskId() != null) {
query.taskParentTaskId(queryRequest.getParentTaskId());
}
if (queryRequest.getDueDate() != null) {
query.taskDueDate(queryRequest.getDueDate());
}
if (queryRequest.getDueDateAfter() != null) {
query.taskDueAfter(queryRequest.getDueDateAfter());
}
if (queryRequest.getDueDateBefore() != null) {