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