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
9 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.type;
11 import java.util.Collections;
12 import java.util.List;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.common.YangConstants;
15 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
16 import org.opendaylight.yangtools.yang.model.api.Status;
17 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
18 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
20 import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
22 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.TypeUtils;
23 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.DeclaredEffectiveStatementBase;
25 public class EmptyEffectiveStatementImpl extends DeclaredEffectiveStatementBase<String, TypeStatement>
26 implements EmptyTypeDefinition {
28 public static final String LOCAL_NAME = TypeUtils.EMPTY;
29 private static final QName QNAME = QName.create(YangConstants.RFC6020_YANG_MODULE, LOCAL_NAME);
30 private static final SchemaPath PATH = SchemaPath.create(true, QNAME);
31 private static final String DESCRIPTION = "The empty built-in type represents a leaf that does not have any value, it conveys information by its presence or absence.";
32 private static final String REFERENCE = "https://tools.ietf.org/html/rfc6020#page-131";
34 public EmptyEffectiveStatementImpl(
35 final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx) {
40 public EmptyTypeDefinition getBaseType() {
45 public String getUnits() {
50 public Object getDefaultValue() {
55 public QName getQName() {
60 public SchemaPath getPath() {
65 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
66 return Collections.emptyList();
70 public String getDescription() {
75 public String getReference() {
80 public Status getStatus() {
81 return Status.CURRENT;
85 public String toString() {
86 return "type empty " + QNAME;