2 * Copyright (c) 2018 Pantheon Technoglogies, s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.model.api.stmt;
10 import com.google.common.annotations.Beta;
11 import java.util.Optional;
14 public interface MultipleElementsDeclaredStatement extends DataDefinitionStatement, MultipleElementsGroup {
16 default MinElementsStatement getMinElements() {
17 final Optional<MinElementsStatement> opt = findFirstDeclaredSubstatement(MinElementsStatement.class);
18 return opt.isPresent() ? opt.get() : null;
22 default MaxElementsStatement getMaxElements() {
23 final Optional<MaxElementsStatement> opt = findFirstDeclaredSubstatement(MaxElementsStatement.class);
24 return opt.isPresent() ? opt.get() : null;
28 default OrderedByStatement getOrderedBy() {
29 final Optional<OrderedByStatement> opt = findFirstDeclaredSubstatement(OrderedByStatement.class);
30 return opt.isPresent() ? opt.get() : null;