2 * Copyright (c) 2015 Cisco Systems, Inc. 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.stmt.rfc6020;
10 import java.util.Optional;
11 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
12 import org.opendaylight.yangtools.yang.model.api.stmt.UnknownStatement;
13 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
14 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
16 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
17 import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementDefinitionContext;
20 * StatementSupport for statements defined via YANG extensions. This is implemented by piggy-backing
21 * to a {@link UnknownStatementImpl.Definition}.
23 * @author Robert Varga
25 public final class ModelDefinedStatementSupport extends AbstractStatementSupport<String,
26 UnknownStatement<String>, EffectiveStatement<String, UnknownStatement<String>>> {
27 private final UnknownStatementImpl.Definition definition;
29 ModelDefinedStatementSupport(final ModelDefinedStatementDefinition publicDefinition) {
30 super(publicDefinition);
31 this.definition = new UnknownStatementImpl.Definition(publicDefinition);
35 public UnknownStatement<String> createDeclared(final StmtContext<String, UnknownStatement<String>, ?> ctx) {
36 return definition.createDeclared(ctx);
40 public EffectiveStatement<String, UnknownStatement<String>> createEffective(
41 final StmtContext<String, UnknownStatement<String>, EffectiveStatement<String, UnknownStatement<String>>> ctx) {
42 return definition.createEffective(ctx);
46 public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) throws SourceException {
47 return definition.parseArgumentValue(ctx, value);
51 protected SubstatementValidator getSubstatementValidator() {
56 public Optional<StatementDefinitionContext<?, ?, ?>> getUnknownStatementDefinitionOf(
57 final StatementDefinitionContext<?, ?, ?> yangStmtDef) {
58 return definition.getUnknownStatementDefinitionOf(yangStmtDef);