2 * Copyright (c) 2017 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.parser.rfc7950.stmt.yin_element;
10 import com.google.common.collect.ImmutableList;
11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
12 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.stmt.YinElementEffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.YinElementStatement;
16 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseBooleanStatementSupport;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
20 public final class YinElementStatementSupport
21 extends BaseBooleanStatementSupport<YinElementStatement, YinElementEffectiveStatement> {
22 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
23 YangStmtMapping.YIN_ELEMENT).build();
24 private static final YinElementStatementSupport INSTANCE = new YinElementStatementSupport();
26 private YinElementStatementSupport() {
27 super(YangStmtMapping.YIN_ELEMENT,
28 new EmptyYinElementEffectiveStatement(new EmptyYinElementStatement(Boolean.FALSE)),
29 new EmptyYinElementEffectiveStatement(new EmptyYinElementStatement(Boolean.TRUE)),
33 public static YinElementStatementSupport getInstance() {
38 protected SubstatementValidator getSubstatementValidator() {
39 return SUBSTATEMENT_VALIDATOR;
43 protected YinElementStatement createDeclared(final StmtContext<Boolean, YinElementStatement, ?> ctx,
44 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
45 return new RegularYinElementStatement(ctx.getArgument(), substatements);
49 protected YinElementEffectiveStatement createEffective(final YinElementStatement declared,
50 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
51 return new RegularYinElementEffectiveStatement(declared, substatements);
55 protected YinElementEffectiveStatement createEmptyEffective(final YinElementStatement declared) {
56 return new EmptyYinElementEffectiveStatement(declared);