2 * Copyright (c) 2020 PANTHEON.tech, s.r.o. 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.leaf;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.collect.ImmutableList;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.yangtools.concepts.Immutable;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
17 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
18 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
19 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.DefaultEffectiveStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.LeafEffectiveStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.LeafStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceEffectiveStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.StatusEffectiveStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
27 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsEffectiveStatement;
28 import org.opendaylight.yangtools.yang.model.spi.type.ConcreteTypeBuilder;
29 import org.opendaylight.yangtools.yang.model.spi.type.ConcreteTypes;
30 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractDeclaredEffectiveStatement;
31 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.DataSchemaNodeMixin;
32 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.MandatoryMixin;
33 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.MustConstraintMixin;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveSchemaTreeStatementState;
35 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStatementState;
36 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStatementStateAware;
38 abstract class AbstractLeafEffectiveStatement extends AbstractDeclaredEffectiveStatement.Default<QName, LeafStatement>
39 implements LeafEffectiveStatement, LeafSchemaNode, DerivableSchemaNode,
40 DataSchemaNodeMixin<QName, LeafStatement>, MandatoryMixin<QName, LeafStatement>,
41 MustConstraintMixin<QName, LeafStatement>, EffectiveStatementStateAware {
42 private final @NonNull Object substatements;
43 private final @NonNull Immutable path;
44 private final @NonNull TypeDefinition<?> type;
45 private final int flags;
47 AbstractLeafEffectiveStatement(final LeafStatement declared, final Immutable path, final int flags,
48 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
50 this.path = requireNonNull(path);
51 this.substatements = maskList(substatements);
53 // TODO: lazy instantiation?
54 this.type = buildType();
57 AbstractLeafEffectiveStatement(final AbstractLeafEffectiveStatement original, final Immutable path,
60 this.path = requireNonNull(path);
61 this.substatements = original.substatements;
63 // FIXME: share with original?
64 this.type = buildType();
68 public final ImmutableList<? extends EffectiveStatement<?, ?>> effectiveSubstatements() {
69 return unmaskList(substatements);
73 public final int flags() {
78 public final QName argument() {
83 public final Immutable pathObject() {
88 public final TypeDefinition<?> getType() {
93 public final LeafEffectiveStatement asEffectiveStatement() {
98 public final EffectiveStatementState toEffectiveStatementState() {
99 return new EffectiveSchemaTreeStatementState(path, flags);
102 private TypeDefinition<?> buildType() {
103 final TypeEffectiveStatement<?> typeStmt = findFirstEffectiveSubstatement(TypeEffectiveStatement.class).get();
104 final ConcreteTypeBuilder<?> builder = ConcreteTypes.concreteTypeBuilder(typeStmt.getTypeDefinition(),
106 for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
107 if (stmt instanceof DefaultEffectiveStatement) {
108 builder.setDefaultValue(((DefaultEffectiveStatement)stmt).argument());
109 } else if (stmt instanceof DescriptionEffectiveStatement) {
110 builder.setDescription(((DescriptionEffectiveStatement)stmt).argument());
111 } else if (stmt instanceof ReferenceEffectiveStatement) {
112 builder.setReference(((ReferenceEffectiveStatement)stmt).argument());
113 } else if (stmt instanceof StatusEffectiveStatement) {
114 builder.setStatus(((StatusEffectiveStatement)stmt).argument());
115 } else if (stmt instanceof UnitsEffectiveStatement) {
116 builder.setUnits(((UnitsEffectiveStatement)stmt).argument());
119 return builder.build();