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 static com.google.common.base.Verify.verify;
12 import com.google.common.collect.Collections2;
13 import com.google.common.collect.ImmutableSet;
15 import java.util.Collection;
16 import java.util.Optional;
18 import org.eclipse.jdt.annotation.NonNull;
19 import org.opendaylight.yangtools.yang.common.QNameModule;
20 import org.opendaylight.yangtools.yang.common.Revision;
21 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
22 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
23 import org.opendaylight.yangtools.yang.model.api.NamespaceRevisionAware;
24 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
25 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
26 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
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.model.api.stmt.compat.ActionNodeContainerCompat;
33 import org.opendaylight.yangtools.yang.model.api.stmt.compat.NotificationNodeContainerCompat;
34 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractEffectiveDocumentedDataNodeContainer;
35 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
36 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
37 import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase;
39 final class AugmentEffectiveStatementImpl
40 extends AbstractEffectiveDocumentedDataNodeContainer<SchemaNodeIdentifier, AugmentStatement>
41 implements AugmentEffectiveStatement, AugmentationSchemaNode, NamespaceRevisionAware,
42 ActionNodeContainerCompat<SchemaNodeIdentifier, AugmentStatement>,
43 NotificationNodeContainerCompat<SchemaNodeIdentifier, AugmentStatement> {
44 private final SchemaPath targetPath;
45 private final QNameModule rootModuleQName;
46 private final @NonNull ImmutableSet<ActionDefinition> actions;
47 private final @NonNull ImmutableSet<NotificationDefinition> notifications;
48 private final RevisionAwareXPath whenCondition;
49 private final AugmentationSchemaNode copyOf;
51 AugmentEffectiveStatementImpl(
52 final StmtContext<SchemaNodeIdentifier, AugmentStatement, AugmentEffectiveStatement> ctx) {
54 targetPath = ctx.coerceStatementArgument().asSchemaPath();
55 rootModuleQName = StmtContextUtils.getRootModuleQName(ctx);
56 copyOf = (AugmentationSchemaNode) ctx.getOriginalCtx().map(StmtContext::buildEffective).orElse(null);
57 whenCondition = findFirstEffectiveSubstatementArgument(WhenEffectiveStatement.class).orElse(null);
59 // initSubstatementCollections
60 final ImmutableSet.Builder<ActionDefinition> actionsBuilder = ImmutableSet.builder();
61 final ImmutableSet.Builder<NotificationDefinition> notificationsBuilder = ImmutableSet.builder();
62 for (final EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
63 if (effectiveStatement instanceof ActionDefinition) {
64 actionsBuilder.add((ActionDefinition) effectiveStatement);
65 } else if (effectiveStatement instanceof NotificationDefinition) {
66 notificationsBuilder.add((NotificationDefinition) effectiveStatement);
70 actions = actionsBuilder.build();
71 notifications = notificationsBuilder.build();
75 protected Collection<? extends EffectiveStatement<?, ?>> initSubstatements(
76 final StmtContext<SchemaNodeIdentifier, AugmentStatement, ?> ctx,
77 final Collection<? extends StmtContext<?, ?, ?>> substatementsInit) {
78 final StatementContextBase<?, ?, ?> implicitDef = ctx.getFromNamespace(AugmentImplicitHandlingNamespace.class,
80 return implicitDef == null ? super.initSubstatements(ctx, substatementsInit)
81 : Collections2.transform(Collections2.filter(substatementsInit,
82 StmtContext::isSupportedToBuildEffective),
84 verify(subCtx instanceof StatementContextBase);
85 return implicitDef.wrapWithImplicit((StatementContextBase<?, ?, ?>) subCtx).buildEffective();
90 public Optional<AugmentationSchemaNode> getOriginalDefinition() {
91 return Optional.ofNullable(this.copyOf);
95 public SchemaPath getTargetPath() {
100 public Optional<RevisionAwareXPath> getWhenCondition() {
101 return Optional.ofNullable(whenCondition);
105 public URI getNamespace() {
106 return rootModuleQName.getNamespace();
110 public Optional<Revision> getRevision() {
111 return rootModuleQName.getRevision();
115 public Set<ActionDefinition> getActions() {
120 public Set<NotificationDefinition> getNotifications() {
121 return notifications;
125 public String toString() {
126 return AugmentEffectiveStatementImpl.class.getSimpleName() + "[" + "targetPath=" + targetPath + ", when="
127 + whenCondition + "]";