2 * Copyright (c) 2018 Pantheon Technologies, 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.Collection;
12 import java.util.Optional;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.yangtools.yang.common.QName;
17 * Common interface for action and rpc statements.
20 public interface OperationDeclaredStatement extends DocumentedDeclaredStatement.WithStatus<QName>,
21 IfFeatureAwareDeclaredStatement<QName> {
22 default @NonNull Optional<InputStatement> getInput() {
23 return findFirstDeclaredSubstatement(InputStatement.class);
26 default @NonNull Optional<OutputStatement> getOutput() {
27 return findFirstDeclaredSubstatement(OutputStatement.class);
30 default @NonNull Collection<? extends TypedefStatement> getTypedefs() {
31 return declaredSubstatements(TypedefStatement.class);
34 default @NonNull Collection<? extends GroupingStatement> getGroupings() {
35 return declaredSubstatements(GroupingStatement.class);