opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/model/parser/builder/impl/ExtensionBuilder.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.controller.yang.model.parser.builder.impl;
   9
  10 import java.util.ArrayList;
  11 import java.util.Collections;
  12 import java.util.List;
  13
  14 import org.opendaylight.controller.yang.common.QName;
  15 import org.opendaylight.controller.yang.model.api.ExtensionDefinition;
  16 import org.opendaylight.controller.yang.model.api.SchemaPath;
  17 import org.opendaylight.controller.yang.model.api.Status;
  18 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
  19 import org.opendaylight.controller.yang.model.parser.builder.api.SchemaNodeBuilder;
  20
  21 public class ExtensionBuilder implements SchemaNodeBuilder {
  22
  23     private final ExtensionDefinitionImpl instance;
  24     private final QName qname;
  25     private SchemaPath schemaPath;
  26     private final List<UnknownSchemaNodeBuilder> addedExtensions = new ArrayList<UnknownSchemaNodeBuilder>();
  27     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  28
  29     ExtensionBuilder(final QName qname) {
  30         this.qname = qname;
  31         instance = new ExtensionDefinitionImpl(qname);
  32     }
  33
  34     @Override
  35     public ExtensionDefinition build() {
  36         instance.setPath(schemaPath);
  37
  38         // UNKNOWN NODES
  39         final List<UnknownSchemaNode> extensions = new ArrayList<UnknownSchemaNode>();
  40         for (UnknownSchemaNodeBuilder e : addedExtensions) {
  41             extensions.add(e.build());
  42         }
  43         instance.setUnknownSchemaNodes(extensions);
  44
  45         return instance;
  46     }
  47
  48     public void addExtension(UnknownSchemaNodeBuilder extension) {
  49         addedExtensions.add(extension);
  50     }
  51
  52     public void setYinElement(boolean yin) {
  53         instance.setYinElement(yin);
  54     }
  55
  56     public void setArgument(String argument) {
  57         instance.setArgument(argument);
  58     }
  59
  60     @Override
  61     public QName getQName() {
  62         return qname;
  63     }
  64
  65     @Override
  66     public SchemaPath getPath() {
  67         return schemaPath;
  68     }
  69
  70     @Override
  71     public void setPath(SchemaPath schemaPath) {
  72         this.schemaPath = schemaPath;
  73     }
  74
  75     @Override
  76     public void setDescription(String description) {
  77         instance.setDescription(description);
  78     }
  79
  80     @Override
  81     public void setReference(String reference) {
  82         instance.setReference(reference);
  83     }
  84
  85     @Override
  86     public void setStatus(Status status) {
  87         instance.setStatus(status);
  88     }
  89
  90     @Override
  91     public void addUnknownSchemaNode(UnknownSchemaNodeBuilder unknownNode) {
  92         addedUnknownNodes.add(unknownNode);
  93     }
  94
  95     private static class ExtensionDefinitionImpl implements ExtensionDefinition {
  96         private final QName qname;
  97         private String argument;
  98         private SchemaPath schemaPath;
  99         private String description;
 100         private String reference;
 101         private Status status = Status.CURRENT;
 102         private List<UnknownSchemaNode> unknownNodes = Collections
 103                 .emptyList();
 104         private boolean yin;
 105
 106         private ExtensionDefinitionImpl(QName qname) {
 107             this.qname = qname;
 108         }
 109
 110         @Override
 111         public QName getQName() {
 112             return qname;
 113         }
 114
 115         @Override
 116         public SchemaPath getPath() {
 117             return schemaPath;
 118         }
 119
 120         private void setPath(SchemaPath schemaPath) {
 121             this.schemaPath = schemaPath;
 122         }
 123
 124         @Override
 125         public String getDescription() {
 126             return description;
 127         }
 128
 129         private void setDescription(String description) {
 130             this.description = description;
 131         }
 132
 133         @Override
 134         public String getReference() {
 135             return reference;
 136         }
 137
 138         private void setReference(String reference) {
 139             this.reference = reference;
 140         }
 141
 142         @Override
 143         public Status getStatus() {
 144             return status;
 145         }
 146
 147         private void setStatus(Status status) {
 148             if (status != null) {
 149                 this.status = status;
 150             }
 151         }
 152
 153         @Override
 154         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 155             return unknownNodes;
 156         }
 157
 158         private void setUnknownSchemaNodes(
 159                 List<UnknownSchemaNode> unknownNodes) {
 160             if(unknownNodes != null) {
 161                 this.unknownNodes = unknownNodes;
 162             }
 163         }
 164
 165         @Override
 166         public String getArgument() {
 167             return argument;
 168         }
 169
 170         private void setArgument(String argument) {
 171             this.argument = argument;
 172         }
 173
 174         @Override
 175         public boolean isYinElement() {
 176             return yin;
 177         }
 178
 179         private void setYinElement(boolean yin) {
 180             this.yin = yin;
 181         }
 182
 183         @Override
 184         public int hashCode() {
 185             final int prime = 31;
 186             int result = 1;
 187             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 188             result = prime * result
 189                     + ((schemaPath == null) ? 0 : schemaPath.hashCode());
 190             result = prime
 191                     * result
 192                     + ((unknownNodes == null) ? 0
 193                             : unknownNodes.hashCode());
 194             result = prime * result + (yin ? 1231 : 1237);
 195             return result;
 196         }
 197
 198         @Override
 199         public boolean equals(Object obj) {
 200             if (this == obj) {
 201                 return true;
 202             }
 203             if (obj == null) {
 204                 return false;
 205             }
 206             if (getClass() != obj.getClass()) {
 207                 return false;
 208             }
 209             ExtensionDefinitionImpl other = (ExtensionDefinitionImpl) obj;
 210             if (qname == null) {
 211                 if (other.qname != null) {
 212                     return false;
 213                 }
 214             } else if (!qname.equals(other.qname)) {
 215                 return false;
 216             }
 217             if (schemaPath == null) {
 218                 if (other.schemaPath != null) {
 219                     return false;
 220                 }
 221             } else if (!schemaPath.equals(other.schemaPath)) {
 222                 return false;
 223             }
 224             if (unknownNodes == null) {
 225                 if (other.unknownNodes != null) {
 226                     return false;
 227                 }
 228             } else if (!unknownNodes.equals(other.unknownNodes)) {
 229                 return false;
 230             }
 231             if (yin != other.yin) {
 232                 return false;
 233             }
 234             return true;
 235         }
 236
 237         @Override
 238         public String toString() {
 239             StringBuilder sb = new StringBuilder(
 240                     ExtensionDefinitionImpl.class.getSimpleName());
 241             sb.append("[");
 242             sb.append("argument="+ argument);
 243             sb.append(", qname=" + qname);
 244             sb.append(", schemaPath=" + schemaPath);
 245             sb.append(", extensionSchemaNodes=" + unknownNodes);
 246             sb.append(", yin=" + yin);
 247             sb.append("]");
 248             return sb.toString();
 249         }
 250     }
 251
 252 }