2 * Copyright (c) 2015 Cisco Systems, Inc. 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.parser.stmt.rfc6020;
10 import com.google.common.collect.ImmutableList;
11 import java.util.Collection;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
15 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
16 import org.opendaylight.yangtools.yang.model.api.meta.StatementSource;
17 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
18 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.MandatoryEffectiveStatement;
20 abstract class EmptyMandatoryEffectiveStatement implements MandatoryEffectiveStatement {
21 static final EmptyMandatoryEffectiveStatement FALSE = new EmptyMandatoryEffectiveStatement() {
23 public MandatoryStatement getDeclared() {
24 return EmptyMandatoryStatement.FALSE;
28 static final EmptyMandatoryEffectiveStatement TRUE = new EmptyMandatoryEffectiveStatement() {
30 public MandatoryStatement getDeclared() {
31 return EmptyMandatoryStatement.TRUE;
35 private EmptyMandatoryEffectiveStatement() {
40 public final StatementDefinition statementDefinition() {
41 return getDeclared().statementDefinition();
45 public final Boolean argument() {
46 return getDeclared().argument();
50 public final StatementSource getStatementSource() {
51 return getDeclared().getStatementSource();
55 public final <K, V, N extends IdentifierNamespace<K, V>> V get(final Class<N> namespace, final K identifier) {
56 throw new UnsupportedOperationException("Not implemented yet.");
60 public final <K, V, N extends IdentifierNamespace<K, V>> Map<K, V> getAll(final Class<N> namespace) {
61 throw new UnsupportedOperationException("Not implemented yet.");
65 public final Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements() {
66 return ImmutableList.of();