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 com.google.common.collect.ImmutableList;
11 import java.util.ArrayList;
12 import java.util.Collection;
13 import java.util.List;
14 import java.util.Objects;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
17 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
18 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
19 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
23 public class ExtensionEffectiveStatementImpl extends AbstractEffectiveDocumentedNode<QName, ExtensionStatement>
24 implements ExtensionDefinition {
25 private final QName qname;
26 private final String argument;
27 private final SchemaPath schemaPath;
29 private List<UnknownSchemaNode> unknownNodes;
30 private final boolean yin;
32 public ExtensionEffectiveStatementImpl(
33 final StmtContext<QName, ExtensionStatement, EffectiveStatement<QName, ExtensionStatement>> ctx) {
35 this.qname = ctx.getStatementArgument();
36 this.schemaPath = ctx.getSchemaPath().get();
39 ArgumentEffectiveStatementImpl argumentSubstatement = firstEffective(ArgumentEffectiveStatementImpl.class);
40 if (argumentSubstatement != null) {
41 this.argument = argumentSubstatement.argument().getLocalName();
43 YinElementEffectiveStatementImpl yinElement = argumentSubstatement
44 .firstEffective(YinElementEffectiveStatementImpl.class);
45 if (yinElement != null) {
46 this.yin = yinElement.argument();
56 void initUnknownSchemaNodes() {
57 if (unknownNodes != null) {
61 Collection<EffectiveStatement<?, ?>> buildedUnknownNodes = getOmittedUnknownSubstatements();
62 List<UnknownSchemaNode> unknownNodesInit = new ArrayList<>();
63 for (EffectiveStatement<?, ?> unknownNode : buildedUnknownNodes) {
64 if (unknownNode instanceof UnknownSchemaNode) {
65 unknownNodesInit.add((UnknownSchemaNode) unknownNode);
68 this.unknownNodes = ImmutableList.copyOf(unknownNodesInit);
72 public QName getQName() {
77 public SchemaPath getPath() {
82 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
83 if(unknownNodes == null) {
84 initUnknownSchemaNodes();
90 public String getArgument() {
95 public boolean isYinElement() {
100 public int hashCode() {
101 final int prime = 31;
103 result = prime * result + Objects.hashCode(qname);
104 result = prime * result + Objects.hashCode(schemaPath);
109 public boolean equals(final Object obj) {
116 if (getClass() != obj.getClass()) {
119 ExtensionEffectiveStatementImpl other = (ExtensionEffectiveStatementImpl) obj;
120 return Objects.equals(qname, other.qname) && Objects.equals(schemaPath, other.schemaPath);
124 public String toString() {
125 StringBuilder sb = new StringBuilder(ExtensionEffectiveStatementImpl.class.getSimpleName());
127 sb.append("argument=").append(argument);
128 sb.append(", qname=").append(qname);
129 sb.append(", schemaPath=").append(schemaPath);
130 sb.append(", extensionSchemaNodes=").append(unknownNodes);
131 sb.append(", yin=").append(yin);
133 return sb.toString();