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.meta;
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.model.ri.stmt.DeclaredStatements;
17 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractBooleanStatementSupport;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
20 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
22 public final class YinElementStatementSupport
23 extends AbstractBooleanStatementSupport<YinElementStatement, YinElementEffectiveStatement> {
24 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
25 YangStmtMapping.YIN_ELEMENT).build();
26 private static final YinElementStatementSupport INSTANCE = new YinElementStatementSupport();
28 private YinElementStatementSupport() {
29 super(YangStmtMapping.YIN_ELEMENT,
30 EffectiveStatements.createYinElement(DeclaredStatements.createYinElement(false)),
31 EffectiveStatements.createYinElement(DeclaredStatements.createYinElement(true)),
32 StatementPolicy.reject());
35 public static YinElementStatementSupport getInstance() {
40 protected SubstatementValidator getSubstatementValidator() {
41 return SUBSTATEMENT_VALIDATOR;
45 protected YinElementStatement createDeclared(final StmtContext<Boolean, YinElementStatement, ?> ctx,
46 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
47 return DeclaredStatements.createYinElement(ctx.getArgument(), substatements);
51 protected YinElementEffectiveStatement createEffective(final YinElementStatement declared,
52 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
53 return EffectiveStatements.createYinElement(declared, substatements);
57 protected YinElementEffectiveStatement createEmptyEffective(final YinElementStatement declared) {
58 return EffectiveStatements.createYinElement(declared);