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.container;
10 import static com.google.common.base.Verify.verify;
11 import static java.util.Objects.requireNonNull;
13 import com.google.common.collect.ImmutableList;
14 import java.util.Objects;
15 import java.util.Optional;
16 import org.eclipse.jdt.annotation.NonNull;
17 import org.eclipse.jdt.annotation.Nullable;
18 import org.opendaylight.yangtools.yang.common.QName;
19 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
20 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
21 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
23 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.compat.ActionNodeContainerCompat;
27 import org.opendaylight.yangtools.yang.model.api.stmt.compat.NotificationNodeContainerCompat;
28 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractDeclaredEffectiveStatement.DefaultWithDataTree;
29 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.ActionNodeContainerMixin;
30 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.AugmentationTargetMixin;
31 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.DataNodeContainerMixin;
32 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.DataSchemaNodeMixin;
33 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.MustConstraintMixin;
34 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.NotificationNodeContainerMixin;
35 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.PresenceMixin;
36 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStmtUtils;
37 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
39 final class ContainerEffectiveStatementImpl
40 extends DefaultWithDataTree<QName, ContainerStatement, ContainerEffectiveStatement>
41 implements ContainerEffectiveStatement, ContainerSchemaNode, DerivableSchemaNode,
42 DataSchemaNodeMixin<QName, ContainerStatement>, DataNodeContainerMixin<QName, ContainerStatement>,
43 ActionNodeContainerMixin<QName, ContainerStatement>,
44 ActionNodeContainerCompat<QName, ContainerStatement>,
45 NotificationNodeContainerMixin<QName, ContainerStatement>,
46 NotificationNodeContainerCompat<QName, ContainerStatement>,
47 MustConstraintMixin<QName, ContainerStatement>, PresenceMixin<QName, ContainerStatement>,
48 AugmentationTargetMixin<QName, ContainerStatement> {
50 private final int flags;
51 private final @NonNull Object substatements;
52 private final @NonNull SchemaPath path;
53 private final @Nullable ContainerSchemaNode original;
55 ContainerEffectiveStatementImpl(final ContainerStatement declared, final SchemaPath path, final int flags,
56 final StmtContext<?, ?, ?> ctx, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
57 final ContainerSchemaNode original) {
58 super(declared, ctx, substatements);
60 EffectiveStmtUtils.checkUniqueGroupings(ctx, substatements);
61 EffectiveStmtUtils.checkUniqueTypedefs(ctx, substatements);
62 EffectiveStmtUtils.checkUniqueUses(ctx, substatements);
64 this.substatements = substatements.size() == 1 ? substatements.get(0) : substatements;
65 this.path = requireNonNull(path);
66 this.original = original;
70 @SuppressWarnings("unchecked")
72 public ImmutableList<? extends EffectiveStatement<?, ?>> effectiveSubstatements() {
73 if (substatements instanceof ImmutableList) {
74 return (ImmutableList<? extends EffectiveStatement<?, ?>>) substatements;
76 verify(substatements instanceof EffectiveStatement, "Unexpected substatement %s", substatements);
77 return ImmutableList.of((EffectiveStatement<?, ?>) substatements);
86 public QName argument() {
91 public SchemaPath getPath() {
96 public Optional<ContainerSchemaNode> getOriginal() {
97 return Optional.ofNullable(original);
101 public boolean isPresenceContainer() {
106 public Optional<DataSchemaNode> findDataChildByName(final QName name) {
107 return findDataSchemaNode(name);
111 public int hashCode() {
112 final int prime = 31;
114 result = prime * result + Objects.hashCode(getQName());
115 result = prime * result + Objects.hashCode(getPath());
120 public boolean equals(final Object obj) {
127 if (getClass() != obj.getClass()) {
130 final ContainerEffectiveStatementImpl other = (ContainerEffectiveStatementImpl) obj;
131 return Objects.equals(getQName(), other.getQName()) && Objects.equals(getPath(), other.getPath());
135 public String toString() {
136 return "container " + getQName().getLocalName();