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 java.util.Optional;
11 import org.opendaylight.yangtools.yang.common.QName;
12 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
13 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
14 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.WhenEffectiveStatement;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyHistory;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyType;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
20 public abstract class AbstractEffectiveDataSchemaNode<D extends DeclaredStatement<QName>> extends
21 AbstractEffectiveSchemaNode<D> implements DataSchemaNode {
23 private final RevisionAwareXPath whenCondition;
24 private final boolean addedByUses;
25 private final boolean configuration;
27 // FIXME: YANGTOOLS-724: this field should be final
28 private boolean augmenting;
30 protected AbstractEffectiveDataSchemaNode(final StmtContext<QName, D, ?> ctx) {
32 this.configuration = ctx.isConfiguration();
33 whenCondition = findFirstEffectiveSubstatementArgument(WhenEffectiveStatement.class).orElse(null);
36 final CopyHistory originalHistory = ctx.getCopyHistory();
37 if (originalHistory.contains(CopyType.ADDED_BY_USES_AUGMENTATION)) {
38 this.augmenting = true;
39 this.addedByUses = true;
41 this.augmenting = originalHistory.contains(CopyType.ADDED_BY_AUGMENTATION);
42 this.addedByUses = originalHistory.contains(CopyType.ADDED_BY_USES);
48 public final boolean isAugmenting() {
54 public final boolean isAddedByUses() {
59 public final boolean isConfiguration() {
64 public final Optional<RevisionAwareXPath> getWhenCondition() {
65 return Optional.ofNullable(whenCondition);
69 * Reset {@link #isAugmenting()} to false.
71 * @deprecated This method is a violation of immutable contract and is a side-effect of bad/incomplete lifecycle,
72 * which needs to be fixed. Do not introduce new callers. This deficiency is tracked in YANGTOOLS-724.
75 public final void resetAugmenting() {