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.effective;
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 javax.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.spi.meta.StmtContext;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
35 public final class AugmentEffectiveStatementImpl
36 extends AbstractEffectiveDocumentedDataNodeContainer<SchemaNodeIdentifier, AugmentStatement>
37 implements AugmentEffectiveStatement, AugmentationSchemaNode, NamespaceRevisionAware {
38 private final SchemaPath targetPath;
39 private final URI namespace;
40 private final Revision revision;
41 private final Set<ActionDefinition> actions;
42 private final Set<NotificationDefinition> notifications;
43 private final List<UnknownSchemaNode> unknownNodes;
44 private final RevisionAwareXPath whenCondition;
45 private final AugmentationSchemaNode copyOf;
47 public AugmentEffectiveStatementImpl(final StmtContext<SchemaNodeIdentifier, AugmentStatement,
48 EffectiveStatement<SchemaNodeIdentifier, AugmentStatement>> ctx) {
51 this.targetPath = ctx.getStatementArgument().asSchemaPath();
53 final QNameModule rootModuleQName = StmtContextUtils.getRootModuleQName(ctx);
54 this.namespace = rootModuleQName.getNamespace();
55 this.revision = rootModuleQName.getRevision().orElse(null);
57 this.copyOf = (AugmentationSchemaNode) ctx.getOriginalCtx().map(StmtContext::buildEffective).orElse(null);
59 final WhenEffectiveStatement whenStmt = firstEffective(WhenEffectiveStatement.class);
60 this.whenCondition = whenStmt == null ? null : whenStmt.argument();
62 // initSubstatementCollections
63 final ImmutableSet.Builder<ActionDefinition> actionsBuilder = ImmutableSet.builder();
64 final ImmutableSet.Builder<NotificationDefinition> notificationsBuilder = ImmutableSet.builder();
65 final ImmutableList.Builder<UnknownSchemaNode> listBuilder = new ImmutableList.Builder<>();
66 for (final EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
67 if (effectiveStatement instanceof ActionDefinition) {
68 actionsBuilder.add((ActionDefinition) effectiveStatement);
69 } else if (effectiveStatement instanceof NotificationDefinition) {
70 notificationsBuilder.add((NotificationDefinition) effectiveStatement);
71 } else if (effectiveStatement instanceof UnknownSchemaNode) {
72 listBuilder.add((UnknownSchemaNode) effectiveStatement);
76 this.actions = actionsBuilder.build();
77 this.notifications = notificationsBuilder.build();
78 this.unknownNodes = listBuilder.build();
82 public Optional<AugmentationSchemaNode> getOriginalDefinition() {
83 return Optional.ofNullable(this.copyOf);
87 public SchemaPath getTargetPath() {
92 public Optional<RevisionAwareXPath> getWhenCondition() {
93 return Optional.ofNullable(whenCondition);
98 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
103 public URI getNamespace() {
108 public Set<ActionDefinition> getActions() {
113 public Set<NotificationDefinition> getNotifications() {
114 return notifications;
118 public Optional<Revision> getRevision() {
119 return Optional.ofNullable(revision);
123 public int hashCode() {
124 final int prime = 17;
126 result = prime * result + Objects.hashCode(targetPath);
127 result = prime * result + Objects.hashCode(whenCondition);
128 result = prime * result + getChildNodes().hashCode();
133 public boolean equals(final Object obj) {
140 if (getClass() != obj.getClass()) {
143 final AugmentEffectiveStatementImpl other = (AugmentEffectiveStatementImpl) obj;
144 if (!Objects.equals(targetPath, other.targetPath)) {
147 if (!Objects.equals(whenCondition, other.whenCondition)) {
150 if (!getChildNodes().equals(other.getChildNodes())) {
157 public String toString() {
158 return AugmentEffectiveStatementImpl.class.getSimpleName() + "[" + "targetPath=" + targetPath + ", when="
159 + whenCondition + "]";