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.units;
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.UnitsEffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
16 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseStringStatementSupport;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
20 public final class UnitsStatementSupport
21 extends BaseStringStatementSupport<UnitsStatement, UnitsEffectiveStatement> {
22 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
23 YangStmtMapping.UNITS)
25 private static final UnitsStatementSupport INSTANCE = new UnitsStatementSupport();
27 private UnitsStatementSupport() {
28 super(YangStmtMapping.UNITS);
31 public static UnitsStatementSupport getInstance() {
36 protected SubstatementValidator getSubstatementValidator() {
37 return SUBSTATEMENT_VALIDATOR;
41 protected UnitsStatement createDeclared(final StmtContext<String, UnitsStatement, ?> ctx,
42 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
43 return new RegularUnitsStatement(ctx, substatements);
47 protected UnitsStatement createEmptyDeclared(final StmtContext<String, UnitsStatement, ?> ctx) {
48 return new EmptyUnitsStatement(ctx);
52 protected UnitsEffectiveStatement createEffective(
53 final StmtContext<String, UnitsStatement, UnitsEffectiveStatement> ctx,
54 final UnitsStatement declared, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
55 return new RegularUnitsEffectiveStatement(declared, substatements);
59 protected UnitsEffectiveStatement createEmptyEffective(
60 final StmtContext<String, UnitsStatement, UnitsEffectiveStatement> ctx,
61 final UnitsStatement declared) {
62 return new EmptyUnitsEffectiveStatement(declared);