2 * Copyright (c) 2013 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.model.util;
10 import com.google.common.base.Optional;
11 import java.util.Collections;
12 import java.util.List;
13 import java.util.Objects;
14 import org.opendaylight.yangtools.concepts.Immutable;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
17 import org.opendaylight.yangtools.yang.model.api.Status;
18 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
19 import org.opendaylight.yangtools.yang.model.api.type.LengthConstraint;
20 import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
21 import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
24 * The <code>default</code> implementation of String Type Definition interface.
26 * @see StringTypeDefinition
27 * @deprecated Use {@link org.opendaylight.yangtools.yang.model.util.type.BaseTypes#stringType()} instead
30 public final class StringType implements StringTypeDefinition, Immutable {
31 private static final QName NAME = BaseTypes.STRING_QNAME;
32 private static final SchemaPath PATH = SchemaPath.create(true, NAME);
33 private static final String DEFAULT_VALUE = null;
34 private static final String DESCRIPTION = "";
35 private static final String REFERENCE = "";
36 private final List<LengthConstraint> lengthStatements;
37 private final List<PatternConstraint> patterns;
38 private static final String UNITS = "";
40 private static final StringType INSTANCE = new StringType();
43 * Default Constructor.
45 private StringType() {
46 lengthStatements = Collections.singletonList(BaseConstraints.newLengthConstraint(0, Integer.MAX_VALUE, Optional.of(""), Optional.of("")));
47 patterns = Collections.emptyList();
50 public static StringType getInstance() {
58 * org.opendaylight.yangtools.yang.model.api.TypeDefinition#getBaseType()
61 public StringTypeDefinition getBaseType() {
68 * @see org.opendaylight.yangtools.yang.model.api.TypeDefinition#getUnits()
71 public String getUnits() {
79 * org.opendaylight.yangtools.yang.model.api.TypeDefinition#getDefaultValue
83 public Object getDefaultValue() {
90 * @see org.opendaylight.yangtools.yang.model.api.SchemaNode#getQName()
93 public QName getQName() {
100 * @see org.opendaylight.yangtools.yang.model.api.SchemaNode#getPath()
103 public SchemaPath getPath() {
111 * org.opendaylight.yangtools.yang.model.api.SchemaNode#getDescription()
114 public String getDescription() {
121 * @see org.opendaylight.yangtools.yang.model.api.SchemaNode#getReference()
124 public String getReference() {
131 * @see org.opendaylight.yangtools.yang.model.api.SchemaNode#getStatus()
134 public Status getStatus() {
135 return Status.CURRENT;
142 * com.csico.yang.model.base.type.api.StringTypeDefinition#getLengthStatements
146 public List<LengthConstraint> getLengthConstraints() {
147 return lengthStatements;
154 * com.csico.yang.model.base.type.api.StringTypeDefinition#getPatterns()
157 public List<PatternConstraint> getPatternConstraints() {
162 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
163 return Collections.emptyList();
167 public int hashCode() {
168 final int prime = 31;
170 result = prime * result + Objects.hashCode(lengthStatements);
171 result = prime * result + NAME.hashCode();
172 result = prime * result + PATH.hashCode();
173 result = prime * result + Objects.hashCode(patterns);
178 public boolean equals(final Object obj) {
185 if (getClass() != obj.getClass()) {
188 StringType other = (StringType) obj;
189 return Objects.equals(lengthStatements, other.lengthStatements) && Objects.equals(patterns, other.patterns);
193 public String toString() {
194 StringBuilder builder = new StringBuilder();
195 builder.append("StringType [name=");
196 builder.append(NAME);
197 builder.append(", path=");
198 builder.append(PATH);
199 builder.append(", defaultValue=");
200 builder.append(DEFAULT_VALUE);
201 builder.append(", description=");
202 builder.append(DESCRIPTION);
203 builder.append(", reference=");
204 builder.append(REFERENCE);
205 builder.append(", lengthStatements=");
206 builder.append(lengthStatements);
207 builder.append(", patterns=");
208 builder.append(patterns);
209 builder.append(", units=");
210 builder.append(UNITS);
212 return builder.toString();