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.DeclarationReference;
13 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceStatement;
17 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
18 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
19 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
20 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractBooleanStatementSupport;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
24 public final class RequireInstanceStatementSupport
25 extends AbstractBooleanStatementSupport<RequireInstanceStatement, RequireInstanceEffectiveStatement> {
26 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
27 SubstatementValidator.builder(YangStmtMapping.REQUIRE_INSTANCE).build();
29 public RequireInstanceStatementSupport(final YangParserConfiguration config) {
30 super(YangStmtMapping.REQUIRE_INSTANCE,
31 EffectiveStatements.createRequireInstance(false), EffectiveStatements.createRequireInstance(true),
32 StatementPolicy.contextIndependent(), config, SUBSTATEMENT_VALIDATOR);
36 protected RequireInstanceStatement createDeclared(final Boolean argument,
37 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
38 return DeclaredStatements.createRequireInstance(argument, substatements);
42 protected RequireInstanceStatement attachDeclarationReference(final RequireInstanceStatement stmt,
43 final DeclarationReference reference) {
44 return DeclaredStatementDecorators.decorateRequireInstance(stmt, reference);
48 protected RequireInstanceEffectiveStatement createEffective(final RequireInstanceStatement declared,
49 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
50 return EffectiveStatements.createRequireInstance(declared, substatements);
54 protected RequireInstanceEffectiveStatement createEmptyEffective(final RequireInstanceStatement declared) {
55 return EffectiveStatements.createRequireInstance(declared);