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.ModifierEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.ModifierStatement;
17 import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
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.AbstractStatementSupport;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
26 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
28 public final class ModifierStatementSupport
29 extends AbstractStatementSupport<ModifierKind, ModifierStatement, ModifierEffectiveStatement> {
30 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
31 SubstatementValidator.builder(YangStmtMapping.MODIFIER).build();
33 public ModifierStatementSupport(final YangParserConfiguration config) {
34 super(YangStmtMapping.MODIFIER, StatementPolicy.contextIndependent(), config, SUBSTATEMENT_VALIDATOR);
38 public ModifierKind parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
39 return SourceException.unwrap(ModifierKind.parse(value), ctx,
40 "'%s' is not valid argument of modifier statement", value);
44 public String internArgument(final String rawArgument) {
45 return "invert-match".equals(rawArgument) ? "invert-match" : rawArgument;
49 protected ModifierStatement createDeclared(final StmtContext<ModifierKind, ModifierStatement, ?> ctx,
50 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
51 return DeclaredStatements.createModifier(ctx.getArgument(), substatements);
55 protected ModifierStatement attachDeclarationReference(final ModifierStatement stmt,
56 final DeclarationReference reference) {
57 return DeclaredStatementDecorators.decorateModifier(stmt, reference);
61 protected ModifierEffectiveStatement createEffective(final Current<ModifierKind, ModifierStatement> stmt,
62 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
63 return EffectiveStatements.createModifier(stmt.declared(), substatements);