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 org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.TypeOfCopy;
11 import java.util.Collection;
12 import java.util.LinkedList;
13 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlStatement;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
17 import com.google.common.base.Optional;
18 import com.google.common.collect.ImmutableList;
19 import java.util.List;
20 import org.opendaylight.yangtools.yang.common.QName;
21 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
23 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
24 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
25 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
27 public class AnyXmlEffectiveStatementImpl extends
28 AbstractEffectiveDocumentedNode<QName, AnyxmlStatement> implements
29 AnyXmlSchemaNode, DerivableSchemaNode {
30 private final QName qname;
31 private final SchemaPath path;
33 boolean configuration = true;
34 AnyXmlSchemaNode original;
35 ConstraintDefinition constraintsDef;
37 private boolean addedByUses;
39 ImmutableList<UnknownSchemaNode> unknownNodes;
41 public AnyXmlEffectiveStatementImpl(
42 StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
44 this.qname = ctx.getStatementArgument();
45 this.path = Utils.getSchemaPath(ctx);
46 this.constraintsDef = new EffectiveConstraintDefinitionImpl(this);
48 initSubstatementCollectionsAndFields();
52 private void initCopyType(
53 StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
55 List<TypeOfCopy> copyTypesFromOriginal = ctx.getCopyHistory();
57 if(copyTypesFromOriginal.contains(TypeOfCopy.ADDED_BY_AUGMENTATION)) {
60 if(copyTypesFromOriginal.contains(TypeOfCopy.ADDED_BY_USES)) {
63 if(copyTypesFromOriginal.contains(TypeOfCopy.ADDED_BY_USES_AUGMENTATION)) {
64 addedByUses = augmenting = true;
67 if (ctx.getOriginalCtx() != null) {
68 original = (AnyXmlSchemaNode) ctx.getOriginalCtx().buildEffective();
72 private void initSubstatementCollectionsAndFields() {
73 Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements = effectiveSubstatements();
75 List<UnknownSchemaNode> unknownNodesInit = new LinkedList<>();
77 boolean configurationInit = false;
78 for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements) {
79 if (effectiveStatement instanceof UnknownSchemaNode) {
80 UnknownSchemaNode unknownNode = (UnknownSchemaNode) effectiveStatement;
81 unknownNodesInit.add(unknownNode);
83 if (!configurationInit
84 && effectiveStatement instanceof ConfigEffectiveStatementImpl) {
85 ConfigEffectiveStatementImpl configStmt = (ConfigEffectiveStatementImpl) effectiveStatement;
86 this.configuration = configStmt.argument();
87 configurationInit = true;
91 this.unknownNodes = ImmutableList.copyOf(unknownNodesInit);
95 public QName getQName() {
100 public SchemaPath getPath() {
105 public boolean isAugmenting() {
110 public boolean isAddedByUses() {
115 public Optional<AnyXmlSchemaNode> getOriginal() {
116 return Optional.fromNullable(original);
120 public boolean isConfiguration() {
121 return configuration;
125 public ConstraintDefinition getConstraints() {
126 return constraintsDef;
130 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
135 public int hashCode() {
136 final int prime = 31;
138 result = prime * result + ((qname == null) ? 0 : qname.hashCode());
139 result = prime * result + ((path == null) ? 0 : path.hashCode());
143 private boolean checkQname(AnyXmlEffectiveStatementImpl other) {
145 if (other.qname != null) {
148 } else if (!qname.equals(other.qname)) {
154 private boolean checkPath(AnyXmlEffectiveStatementImpl other) {
156 if (other.path != null) {
159 } else if (!path.equals(other.path)) {
165 private boolean checkObject(final Object obj) {
169 if (getClass() != obj.getClass()) {
176 public boolean equals(final Object obj) {
181 if (!checkObject(obj)) {
185 AnyXmlEffectiveStatementImpl other = (AnyXmlEffectiveStatementImpl) obj;
187 if (!checkQname(other)) {
191 if (!checkPath(other)) {
199 public String toString() {
200 StringBuilder sb = new StringBuilder(
201 AnyXmlEffectiveStatementImpl.class.getSimpleName());
203 sb.append("qname=").append(qname);
204 sb.append(", path=").append(path);
206 return sb.toString();