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.data.impl.leafref;
10 import java.util.ArrayList;
11 import java.util.List;
12 import java.util.Objects;
13 import org.opendaylight.yangtools.concepts.Builder;
14 import org.opendaylight.yangtools.yang.common.QNameModule;
16 class QNameWithPredicateBuilder implements Builder<QNameWithPredicate> {
18 private final List<QNamePredicate> qnamePredicates = new ArrayList<>();
19 private QNameModule moduleQname;
20 private String localName;
22 static final QNameWithPredicateBuilder UP_PARENT_BUILDER = new QNameWithPredicateBuilder(null, "..") {
24 public QNameWithPredicate build() {
25 return QNameWithPredicate.UP_PARENT;
29 QNameWithPredicateBuilder(final QNameModule moduleQname, final String localName) {
30 this.moduleQname = moduleQname;
31 this.localName = localName;
35 public QNameWithPredicate build() {
36 final QNameWithPredicateImpl qNameWithPredicateImpl = new QNameWithPredicateImpl(
37 moduleQname, localName, qnamePredicates);
39 // QNameWithPredicateImpl has taken a copy
40 qnamePredicates.clear();
41 return qNameWithPredicateImpl;
44 public List<QNamePredicate> getQNamePredicates() {
45 return qnamePredicates;
48 public void addQNamePredicate(final QNamePredicate qnamePredicate) {
49 qnamePredicates.add(qnamePredicate);
52 public QNameModule getModuleQname() {
56 public void setModuleQname(final QNameModule moduleQname) {
57 this.moduleQname = moduleQname;
60 public String getLocalName() {
64 public void setLocalName(final String localName) {
65 this.localName = localName;
68 // FIXME: check also predicates ...
70 public boolean equals(final Object obj) {
74 if (!(obj instanceof QNameWithPredicateBuilder)) {
77 final QNameWithPredicateBuilder other = (QNameWithPredicateBuilder) obj;
78 return Objects.equals(localName, other.localName) && moduleQname.equals(other.moduleQname);
82 public int hashCode() {
83 int result = moduleQname != null ? moduleQname.hashCode() : 0;
84 result = 31 * result + Objects.hashCode(localName);
89 public String toString() {
90 final StringBuilder sb = new StringBuilder();
92 if (moduleQname != null) {
93 sb.append('(').append(moduleQname.getNamespace());
94 sb.append("?revision=").append(moduleQname.getRevision());
100 for (final QNamePredicate predicate : qnamePredicates) {
101 sb.append(predicate);
104 return sb.toString();