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.common.Uint32;
12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
13 import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
14 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
15 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.PositionEffectiveStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.PositionStatement;
18 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
19 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
20 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
21 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractInternedStatementSupport;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
25 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
27 public final class PositionStatementSupport
28 extends AbstractInternedStatementSupport<Uint32, PositionStatement, PositionEffectiveStatement> {
29 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
30 SubstatementValidator.builder(YangStmtMapping.POSITION).build();
32 public PositionStatementSupport(final YangParserConfiguration config) {
33 super(YangStmtMapping.POSITION, StatementPolicy.contextIndependent(), config, SUBSTATEMENT_VALIDATOR);
37 public Uint32 parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
39 return Uint32.valueOf(value).intern();
40 } catch (IllegalArgumentException e) {
41 throw new SourceException(ctx, e, "Bit position value %s is not valid integer", value);
46 protected PositionStatement createDeclared(final Uint32 argument,
47 final ImmutableList<DeclaredStatement<?>> substatements) {
48 return DeclaredStatements.createPosition(argument, substatements);
52 protected PositionStatement createEmptyDeclared(final Uint32 argument) {
53 return DeclaredStatements.createPosition(argument, ImmutableList.of());
57 protected PositionStatement attachDeclarationReference(final PositionStatement stmt,
58 final DeclarationReference reference) {
59 return DeclaredStatementDecorators.decoratePosition(stmt, reference);
63 protected PositionEffectiveStatement createEffective(final PositionStatement declared,
64 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
65 return EffectiveStatements.createPosition(declared, substatements);
69 protected PositionEffectiveStatement createEmptyEffective(final PositionStatement declared) {
70 return EffectiveStatements.createPosition(declared);