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.type;
10 import com.google.common.base.Optional;
11 import com.google.common.collect.ImmutableList;
12 import java.util.ArrayList;
13 import java.util.Collections;
14 import java.util.List;
15 import java.util.Objects;
16 import org.opendaylight.yangtools.yang.common.QName;
17 import org.opendaylight.yangtools.yang.common.YangConstants;
18 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
19 import org.opendaylight.yangtools.yang.model.api.Status;
20 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
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.TypeStatement;
24 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
25 import org.opendaylight.yangtools.yang.model.util.EnumerationType;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
27 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
28 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveStatementBase;
30 public class EnumSpecificationEffectiveStatementImpl extends
31 EffectiveStatementBase<String, TypeStatement.EnumSpecification> implements EnumTypeDefinition, TypeDefinitionEffectiveBuilder {
33 private static final QName QNAME = QName.create(YangConstants.RFC6020_YANG_MODULE, "enumeration");
35 private static final String DESCRIPTION = "The enumeration built-in type represents values from a set of assigned names.";
36 private static final String REFERENCE = "https://tools.ietf.org/html/rfc6020#section-9.6";
37 private static final String UNITS = "";
39 private final SchemaPath path;
40 private final EnumPair defaultEnum;
41 private final List<EnumPair> enums;
42 private EnumerationType enumerationTypeInstance = null;
44 public EnumSpecificationEffectiveStatementImpl(final StmtContext<String, TypeStatement.EnumSpecification, EffectiveStatement<String, TypeStatement.EnumSpecification>> ctx) {
47 List<EnumPair> enumsInit = new ArrayList<>();
49 path = Utils.getSchemaPath(ctx.getParentContext()).createChild(QNAME);
51 for (final EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
52 if (effectiveStatement instanceof EnumPair) {
53 enumsInit.add((EnumPair) effectiveStatement);
57 // FIXME: get from parentContext
59 enums = ImmutableList.copyOf(enumsInit);
63 public List<EnumPair> getValues() {
68 public EnumTypeDefinition getBaseType() {
73 public String getUnits() {
78 public Object getDefaultValue() {
83 public QName getQName() {
88 public SchemaPath getPath() {
93 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
94 return Collections.emptyList();
98 public String getDescription() {
103 public String getReference() {
108 public Status getStatus() {
109 return Status.CURRENT;
113 public int hashCode() {
114 final int prime = 31;
116 result = prime * result + Objects.hashCode(defaultEnum);
117 result = prime * result + Objects.hashCode(enums);
118 result = prime * result + QNAME.hashCode();
119 result = prime * result + Objects.hashCode(path);
124 public boolean equals(final Object obj) {
131 if (getClass() != obj.getClass()) {
134 EnumSpecificationEffectiveStatementImpl other = (EnumSpecificationEffectiveStatementImpl) obj;
135 if (defaultEnum == null) {
136 if (other.defaultEnum != null) {
139 } else if (!defaultEnum.equals(other.defaultEnum)) {
143 if (other.enums != null) {
146 } else if (!enums.equals(other.enums)) {
150 if (other.path != null) {
153 } else if (!path.equals(other.path)) {
160 public String toString() {
161 StringBuilder builder = new StringBuilder();
162 builder.append(EnumSpecificationEffectiveStatementImpl.class.getSimpleName());
163 builder.append(" [name=");
164 builder.append(QNAME);
165 builder.append(", path=");
166 builder.append(path);
167 builder.append(", description=");
168 builder.append(DESCRIPTION);
169 builder.append(", reference=");
170 builder.append(REFERENCE);
171 builder.append(", defaultEnum=");
172 builder.append(defaultEnum);
173 builder.append(", enums=");
174 builder.append(enums);
175 builder.append(", units=");
176 builder.append(UNITS);
178 return builder.toString();
182 public TypeDefinition<?> buildType() {
184 if(enumerationTypeInstance !=null) {
185 return enumerationTypeInstance;
188 // FIXME: set defaultValue as parameter
189 enumerationTypeInstance = EnumerationType.create(path, enums, Optional.<EnumPair>absent());
191 return enumerationTypeInstance;