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.augment;
10 import com.google.common.collect.ImmutableList;
11 import com.google.common.collect.ImmutableSet;
13 import java.util.List;
14 import java.util.Objects;
15 import java.util.Optional;
17 import org.eclipse.jdt.annotation.NonNull;
18 import org.opendaylight.yangtools.yang.common.QNameModule;
19 import org.opendaylight.yangtools.yang.common.Revision;
20 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
21 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.NamespaceRevisionAware;
23 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
24 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
25 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
26 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
27 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
28 import org.opendaylight.yangtools.yang.model.api.stmt.AugmentEffectiveStatement;
29 import org.opendaylight.yangtools.yang.model.api.stmt.AugmentStatement;
30 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
31 import org.opendaylight.yangtools.yang.model.api.stmt.WhenEffectiveStatement;
32 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractEffectiveDocumentedDataNodeContainer;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
36 final class AugmentEffectiveStatementImpl
37 extends AbstractEffectiveDocumentedDataNodeContainer<SchemaNodeIdentifier, AugmentStatement>
38 implements AugmentEffectiveStatement, AugmentationSchemaNode, NamespaceRevisionAware {
39 private final SchemaPath targetPath;
40 private final URI namespace;
41 private final Revision revision;
42 private final @NonNull Set<ActionDefinition> actions;
43 private final @NonNull Set<NotificationDefinition> notifications;
44 private final @NonNull List<UnknownSchemaNode> unknownNodes;
45 private final RevisionAwareXPath whenCondition;
46 private final AugmentationSchemaNode copyOf;
48 AugmentEffectiveStatementImpl(final StmtContext<SchemaNodeIdentifier, AugmentStatement,
49 EffectiveStatement<SchemaNodeIdentifier, AugmentStatement>> ctx) {
52 this.targetPath = ctx.coerceStatementArgument().asSchemaPath();
54 final QNameModule rootModuleQName = StmtContextUtils.getRootModuleQName(ctx);
55 this.namespace = rootModuleQName.getNamespace();
56 this.revision = rootModuleQName.getRevision().orElse(null);
58 this.copyOf = (AugmentationSchemaNode) ctx.getOriginalCtx().map(StmtContext::buildEffective).orElse(null);
59 whenCondition = findFirstEffectiveSubstatementArgument(WhenEffectiveStatement.class).orElse(null);
61 // initSubstatementCollections
62 final ImmutableSet.Builder<ActionDefinition> actionsBuilder = ImmutableSet.builder();
63 final ImmutableSet.Builder<NotificationDefinition> notificationsBuilder = ImmutableSet.builder();
64 final ImmutableList.Builder<UnknownSchemaNode> listBuilder = new ImmutableList.Builder<>();
65 for (final EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
66 if (effectiveStatement instanceof ActionDefinition) {
67 actionsBuilder.add((ActionDefinition) effectiveStatement);
68 } else if (effectiveStatement instanceof NotificationDefinition) {
69 notificationsBuilder.add((NotificationDefinition) effectiveStatement);
70 } else if (effectiveStatement instanceof UnknownSchemaNode) {
71 listBuilder.add((UnknownSchemaNode) effectiveStatement);
75 this.actions = actionsBuilder.build();
76 this.notifications = notificationsBuilder.build();
77 this.unknownNodes = listBuilder.build();
81 public Optional<AugmentationSchemaNode> getOriginalDefinition() {
82 return Optional.ofNullable(this.copyOf);
86 public SchemaPath getTargetPath() {
91 public Optional<RevisionAwareXPath> getWhenCondition() {
92 return Optional.ofNullable(whenCondition);
96 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
101 public URI getNamespace() {
106 public Set<ActionDefinition> getActions() {
111 public Set<NotificationDefinition> getNotifications() {
112 return notifications;
116 public Optional<Revision> getRevision() {
117 return Optional.ofNullable(revision);
121 public int hashCode() {
122 final int prime = 17;
124 result = prime * result + Objects.hashCode(targetPath);
125 result = prime * result + Objects.hashCode(whenCondition);
126 result = prime * result + getChildNodes().hashCode();
131 public boolean equals(final Object obj) {
135 if (!(obj instanceof AugmentEffectiveStatementImpl)) {
138 final AugmentEffectiveStatementImpl other = (AugmentEffectiveStatementImpl) obj;
139 return Objects.equals(targetPath, other.targetPath) && Objects.equals(whenCondition, other.whenCondition)
140 && getChildNodes().equals(other.getChildNodes());
144 public String toString() {
145 return AugmentEffectiveStatementImpl.class.getSimpleName() + "[" + "targetPath=" + targetPath + ", when="
146 + whenCondition + "]";