2 * Copyright (c) 2021 PANTHEON.tech, 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.spi.meta;
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.model.api.meta.DeclarationReference;
15 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
18 * Common base class for forwarding implementations of {@link DeclaredStatement}.
21 public abstract class ForwardingDeclaredStatement<A, D extends DeclaredStatement<A>>
22 extends ForwardingModelStatement<A, D> implements DeclaredStatement<A> {
24 public String rawArgument() {
25 return delegate().rawArgument();
29 public Collection<? extends DeclaredStatement<?>> declaredSubstatements() {
30 return delegate().declaredSubstatements();
34 public Optional<DeclarationReference> declarationReference() {
35 return delegate().declarationReference();
39 protected abstract @NonNull D delegate();