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.rfc7950.stmt;
10 import com.google.common.base.Preconditions;
11 import com.google.common.collect.ImmutableList;
12 import org.eclipse.jdt.annotation.NonNull;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
15 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
16 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionEffectiveStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.UnknownStatement;
20 import org.opendaylight.yangtools.yang.parser.spi.ExtensionNamespace;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyHistory;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyType;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
25 public abstract class UnknownEffectiveStatementBase<A, D extends UnknownStatement<A>>
26 extends AbstractEffectiveDocumentedNodeWithStatus<A, D> implements UnknownSchemaNode {
28 private final boolean addedByUses;
29 private final boolean augmenting;
31 private final ExtensionDefinition extension;
32 private final QName nodeType;
33 private final String nodeParameter;
35 protected UnknownEffectiveStatementBase(final A argument, final @NonNull D declared,
36 final @NonNull ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
37 // FIXME: 7.0.0: we should not be needing this
38 final StmtContext<A, D, ?> ctx) {
39 super(argument, declared, substatements);
41 final StmtContext<?, ExtensionStatement, ExtensionEffectiveStatement> extensionInit =
42 ctx.getFromNamespace(ExtensionNamespace.class, ctx.getPublicDefinition().getStatementName());
44 if (extensionInit == null) {
46 nodeType = ctx.getPublicDefinition().getStatementName();
48 final EffectiveStatement<QName, ExtensionStatement> effective = extensionInit.buildEffective();
49 Preconditions.checkState(effective instanceof ExtensionDefinition,
50 "Statement %s is not an ExtensionDefinition", effective);
51 extension = (ExtensionDefinition) extensionInit.buildEffective();
56 final CopyHistory copyTypesFromOriginal = ctx.getCopyHistory();
57 if (copyTypesFromOriginal.contains(CopyType.ADDED_BY_USES_AUGMENTATION)) {
58 this.augmenting = true;
59 this.addedByUses = true;
61 this.augmenting = copyTypesFromOriginal.contains(CopyType.ADDED_BY_AUGMENTATION);
62 this.addedByUses = copyTypesFromOriginal.contains(CopyType.ADDED_BY_USES);
65 nodeParameter = ctx.rawStatementArgument() == null ? "" : ctx.rawStatementArgument();
70 public boolean isAugmenting() {
75 public QName getNodeType() {
76 return extension == null ? nodeType : extension.getQName();
80 public String getNodeParameter() {
86 public boolean isAddedByUses() {
91 public ExtensionDefinition getExtensionDefinition() {
96 public String toString() {
97 final QName type = getNodeType();
98 return String.valueOf(type.getNamespace()) + ":" + type.getLocalName() + " " + nodeParameter;