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.base.Optional;
11 import com.google.common.collect.ImmutableList;
12 import java.util.Collection;
13 import java.util.LinkedList;
14 import java.util.List;
15 import java.util.Objects;
16 import org.opendaylight.yangtools.yang.common.QName;
17 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
18 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
19 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
20 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
21 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlStatement;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.TypeOfCopy;
26 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
28 public class AnyXmlEffectiveStatementImpl extends
29 AbstractEffectiveDocumentedNode<QName, AnyxmlStatement> implements
30 AnyXmlSchemaNode, DerivableSchemaNode {
31 private final QName qname;
32 private final SchemaPath path;
34 boolean configuration = true;
35 AnyXmlSchemaNode original;
36 ConstraintDefinition constraintsDef;
38 private boolean addedByUses;
40 ImmutableList<UnknownSchemaNode> unknownNodes;
42 public AnyXmlEffectiveStatementImpl(
43 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
45 this.qname = ctx.getStatementArgument();
46 this.path = Utils.getSchemaPath(ctx);
47 this.constraintsDef = new EffectiveConstraintDefinitionImpl(this);
49 initSubstatementCollectionsAndFields();
53 private void initCopyType(
54 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
56 List<TypeOfCopy> copyTypesFromOriginal = ctx.getCopyHistory();
58 if(copyTypesFromOriginal.contains(TypeOfCopy.ADDED_BY_AUGMENTATION)) {
61 if(copyTypesFromOriginal.contains(TypeOfCopy.ADDED_BY_USES)) {
64 if(copyTypesFromOriginal.contains(TypeOfCopy.ADDED_BY_USES_AUGMENTATION)) {
65 addedByUses = augmenting = true;
68 if (ctx.getOriginalCtx() != null) {
69 original = (AnyXmlSchemaNode) ctx.getOriginalCtx().buildEffective();
73 private void initSubstatementCollectionsAndFields() {
74 Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements = effectiveSubstatements();
76 List<UnknownSchemaNode> unknownNodesInit = new LinkedList<>();
78 boolean configurationInit = false;
79 for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements) {
80 if (effectiveStatement instanceof UnknownSchemaNode) {
81 UnknownSchemaNode unknownNode = (UnknownSchemaNode) effectiveStatement;
82 unknownNodesInit.add(unknownNode);
84 if (!configurationInit
85 && effectiveStatement instanceof ConfigEffectiveStatementImpl) {
86 ConfigEffectiveStatementImpl configStmt = (ConfigEffectiveStatementImpl) effectiveStatement;
87 this.configuration = configStmt.argument();
88 configurationInit = true;
92 this.unknownNodes = ImmutableList.copyOf(unknownNodesInit);
96 public QName getQName() {
101 public SchemaPath getPath() {
106 public boolean isAugmenting() {
111 public boolean isAddedByUses() {
116 public Optional<AnyXmlSchemaNode> getOriginal() {
117 return Optional.fromNullable(original);
121 public boolean isConfiguration() {
122 return configuration;
126 public ConstraintDefinition getConstraints() {
127 return constraintsDef;
131 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
136 public int hashCode() {
137 final int prime = 31;
139 result = prime * result + Objects.hashCode(qname);
140 result = prime * result + Objects.hashCode(path);
145 public boolean equals(final Object obj) {
152 if (getClass() != obj.getClass()) {
156 AnyXmlEffectiveStatementImpl other = (AnyXmlEffectiveStatementImpl) obj;
157 return Objects.equals(qname, other.qname) && Objects.equals(path, other.path);
161 public String toString() {
162 StringBuilder sb = new StringBuilder(AnyXmlEffectiveStatementImpl.class.getSimpleName());
164 sb.append("qname=").append(qname);
165 sb.append(", path=").append(path);
167 return sb.toString();