opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/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.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.parser.builder.api.SchemaNodeBuilder;
  20
  21 public class ExtensionBuilder implements SchemaNodeBuilder {
  22     private final ExtensionDefinitionImpl instance;
  23     private final int line;
  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, final int line) {
  30         this.qname = qname;
  31         this.line = line;
  32         instance = new ExtensionDefinitionImpl(qname);
  33     }
  34
  35     @Override
  36     public ExtensionDefinition build() {
  37         instance.setPath(schemaPath);
  38
  39         // UNKNOWN NODES
  40         final List<UnknownSchemaNode> extensions = new ArrayList<UnknownSchemaNode>();
  41         for (UnknownSchemaNodeBuilder e : addedExtensions) {
  42             extensions.add(e.build());
  43         }
  44         instance.setUnknownSchemaNodes(extensions);
  45
  46         return instance;
  47     }
  48
  49     @Override
  50     public int getLine() {
  51         return line;
  52     }
  53
  54     public void addExtension(UnknownSchemaNodeBuilder extension) {
  55         addedExtensions.add(extension);
  56     }
  57
  58     public void setYinElement(boolean yin) {
  59         instance.setYinElement(yin);
  60     }
  61
  62     public void setArgument(String argument) {
  63         instance.setArgument(argument);
  64     }
  65
  66     @Override
  67     public QName getQName() {
  68         return qname;
  69     }
  70
  71     @Override
  72     public SchemaPath getPath() {
  73         return schemaPath;
  74     }
  75
  76     @Override
  77     public void setPath(SchemaPath schemaPath) {
  78         this.schemaPath = schemaPath;
  79     }
  80
  81     @Override
  82     public void setDescription(String description) {
  83         instance.setDescription(description);
  84     }
  85
  86     @Override
  87     public void setReference(String reference) {
  88         instance.setReference(reference);
  89     }
  90
  91     @Override
  92     public void setStatus(Status status) {
  93         instance.setStatus(status);
  94     }
  95
  96     @Override
  97     public void addUnknownSchemaNode(UnknownSchemaNodeBuilder unknownNode) {
  98         addedUnknownNodes.add(unknownNode);
  99     }
 100
 101     private static class ExtensionDefinitionImpl implements ExtensionDefinition {
 102         private final QName qname;
 103         private String argument;
 104         private SchemaPath schemaPath;
 105         private String description;
 106         private String reference;
 107         private Status status = Status.CURRENT;
 108         private List<UnknownSchemaNode> unknownNodes = Collections
 109                 .emptyList();
 110         private boolean yin;
 111
 112         private ExtensionDefinitionImpl(QName qname) {
 113             this.qname = qname;
 114         }
 115
 116         @Override
 117         public QName getQName() {
 118             return qname;
 119         }
 120
 121         @Override
 122         public SchemaPath getPath() {
 123             return schemaPath;
 124         }
 125
 126         private void setPath(SchemaPath schemaPath) {
 127             this.schemaPath = schemaPath;
 128         }
 129
 130         @Override
 131         public String getDescription() {
 132             return description;
 133         }
 134
 135         private void setDescription(String description) {
 136             this.description = description;
 137         }
 138
 139         @Override
 140         public String getReference() {
 141             return reference;
 142         }
 143
 144         private void setReference(String reference) {
 145             this.reference = reference;
 146         }
 147
 148         @Override
 149         public Status getStatus() {
 150             return status;
 151         }
 152
 153         private void setStatus(Status status) {
 154             if (status != null) {
 155                 this.status = status;
 156             }
 157         }
 158
 159         @Override
 160         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 161             return unknownNodes;
 162         }
 163
 164         private void setUnknownSchemaNodes(
 165                 List<UnknownSchemaNode> unknownNodes) {
 166             if(unknownNodes != null) {
 167                 this.unknownNodes = unknownNodes;
 168             }
 169         }
 170
 171         @Override
 172         public String getArgument() {
 173             return argument;
 174         }
 175
 176         private void setArgument(String argument) {
 177             this.argument = argument;
 178         }
 179
 180         @Override
 181         public boolean isYinElement() {
 182             return yin;
 183         }
 184
 185         private void setYinElement(boolean yin) {
 186             this.yin = yin;
 187         }
 188
 189         @Override
 190         public int hashCode() {
 191             final int prime = 31;
 192             int result = 1;
 193             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 194             result = prime * result
 195                     + ((schemaPath == null) ? 0 : schemaPath.hashCode());
 196             result = prime
 197                     * result
 198                     + ((unknownNodes == null) ? 0
 199                             : unknownNodes.hashCode());
 200             result = prime * result + (yin ? 1231 : 1237);
 201             return result;
 202         }
 203
 204         @Override
 205         public boolean equals(Object obj) {
 206             if (this == obj) {
 207                 return true;
 208             }
 209             if (obj == null) {
 210                 return false;
 211             }
 212             if (getClass() != obj.getClass()) {
 213                 return false;
 214             }
 215             ExtensionDefinitionImpl other = (ExtensionDefinitionImpl) obj;
 216             if (qname == null) {
 217                 if (other.qname != null) {
 218                     return false;
 219                 }
 220             } else if (!qname.equals(other.qname)) {
 221                 return false;
 222             }
 223             if (schemaPath == null) {
 224                 if (other.schemaPath != null) {
 225                     return false;
 226                 }
 227             } else if (!schemaPath.equals(other.schemaPath)) {
 228                 return false;
 229             }
 230             if (unknownNodes == null) {
 231                 if (other.unknownNodes != null) {
 232                     return false;
 233                 }
 234             } else if (!unknownNodes.equals(other.unknownNodes)) {
 235                 return false;
 236             }
 237             if (yin != other.yin) {
 238                 return false;
 239             }
 240             return true;
 241         }
 242
 243         @Override
 244         public String toString() {
 245             StringBuilder sb = new StringBuilder(
 246                     ExtensionDefinitionImpl.class.getSimpleName());
 247             sb.append("[");
 248             sb.append("argument="+ argument);
 249             sb.append(", qname=" + qname);
 250             sb.append(", schemaPath=" + schemaPath);
 251             sb.append(", extensionSchemaNodes=" + unknownNodes);
 252             sb.append(", yin=" + yin);
 253             sb.append("]");
 254             return sb.toString();
 255         }
 256     }
 257
 258 }