opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/NotificationBuilder.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.HashMap;
  13 import java.util.HashSet;
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.Set;
  17
  18 import org.opendaylight.controller.yang.common.QName;
  19 import org.opendaylight.controller.yang.model.api.DataSchemaNode;
  20 import org.opendaylight.controller.yang.model.api.GroupingDefinition;
  21 import org.opendaylight.controller.yang.model.api.NotificationDefinition;
  22 import org.opendaylight.controller.yang.model.api.SchemaNode;
  23 import org.opendaylight.controller.yang.model.api.SchemaPath;
  24 import org.opendaylight.controller.yang.model.api.Status;
  25 import org.opendaylight.controller.yang.model.api.TypeDefinition;
  26 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
  27 import org.opendaylight.controller.yang.model.api.UsesNode;
  28 import org.opendaylight.controller.yang.parser.builder.api.AbstractDataNodeContainerBuilder;
  29 import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
  30 import org.opendaylight.controller.yang.parser.builder.api.GroupingBuilder;
  31 import org.opendaylight.controller.yang.parser.builder.api.SchemaNodeBuilder;
  32 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionAwareBuilder;
  33 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionBuilder;
  34 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
  35
  36 public final class NotificationBuilder extends AbstractDataNodeContainerBuilder
  37         implements TypeDefinitionAwareBuilder, SchemaNodeBuilder {
  38     private boolean isBuilt;
  39     private final NotificationDefinitionImpl instance;
  40     private final int line;
  41     private SchemaPath schemaPath;
  42     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  43     private final Set<UsesNodeBuilder> addedUsesNodes = new HashSet<UsesNodeBuilder>();
  44     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  45
  46     NotificationBuilder(final QName qname, final int line) {
  47         super(qname);
  48         this.line = line;
  49         instance = new NotificationDefinitionImpl(qname);
  50     }
  51
  52     @Override
  53     public SchemaNode build() {
  54         if (!isBuilt) {
  55             instance.setPath(schemaPath);
  56
  57             // CHILD NODES
  58             final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
  59             for (DataSchemaNodeBuilder node : childNodes) {
  60                 childs.put(node.getQName(), node.build());
  61             }
  62             instance.setChildNodes(childs);
  63
  64             // GROUPINGS
  65             final Set<GroupingDefinition> groupingDefs = new HashSet<GroupingDefinition>();
  66             for (GroupingBuilder builder : groupings) {
  67                 groupingDefs.add(builder.build());
  68             }
  69             instance.setGroupings(groupingDefs);
  70
  71             // TYPEDEFS
  72             final Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
  73             for (TypeDefinitionBuilder entry : addedTypedefs) {
  74                 typedefs.add(entry.build());
  75             }
  76             instance.setTypeDefinitions(typedefs);
  77
  78             // USES
  79             final Set<UsesNode> uses = new HashSet<UsesNode>();
  80             for (UsesNodeBuilder builder : addedUsesNodes) {
  81                 uses.add(builder.build());
  82             }
  83             instance.setUses(uses);
  84
  85             // UNKNOWN NODES
  86             final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
  87             for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
  88                 unknownNodes.add(b.build());
  89             }
  90             instance.setUnknownSchemaNodes(unknownNodes);
  91
  92             isBuilt = true;
  93         }
  94
  95         return instance;
  96     }
  97
  98     @Override
  99     public int getLine() {
 100         return line;
 101     }
 102
 103     @Override
 104     public Set<TypeDefinitionBuilder> getTypeDefinitions() {
 105         return addedTypedefs;
 106     }
 107
 108     @Override
 109     public void addTypedef(final TypeDefinitionBuilder type) {
 110         addedTypedefs.add(type);
 111     }
 112
 113     @Override
 114     public void addUsesNode(final UsesNodeBuilder usesNodeBuilder) {
 115         addedUsesNodes.add(usesNodeBuilder);
 116     }
 117
 118     @Override
 119     public SchemaPath getPath() {
 120         return schemaPath;
 121     }
 122
 123     @Override
 124     public void setPath(SchemaPath schemaPath) {
 125         this.schemaPath = schemaPath;
 126     }
 127
 128     @Override
 129     public void setDescription(final String description) {
 130         instance.setDescription(description);
 131     }
 132
 133     @Override
 134     public void setReference(final String reference) {
 135         instance.setReference(reference);
 136     }
 137
 138     @Override
 139     public void setStatus(final Status status) {
 140         instance.setStatus(status);
 141     }
 142
 143     @Override
 144     public void addUnknownSchemaNode(final UnknownSchemaNodeBuilder unknownNode) {
 145         addedUnknownNodes.add(unknownNode);
 146     }
 147
 148     @Override
 149     public String toString() {
 150         return "notification " + getQName().getLocalName();
 151     }
 152
 153     private final class NotificationDefinitionImpl implements NotificationDefinition {
 154         private final QName qname;
 155         private SchemaPath path;
 156         private String description;
 157         private String reference;
 158         private Status status = Status.CURRENT;
 159         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 160         private Set<GroupingDefinition> groupings = Collections.emptySet();
 161         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 162         private Set<UsesNode> uses = Collections.emptySet();
 163         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 164
 165         private NotificationDefinitionImpl(final QName qname) {
 166             this.qname = qname;
 167         }
 168
 169         @Override
 170         public QName getQName() {
 171             return qname;
 172         }
 173
 174         @Override
 175         public SchemaPath getPath() {
 176             return path;
 177         }
 178
 179         private void setPath(final SchemaPath path) {
 180             this.path = path;
 181         }
 182
 183         @Override
 184         public String getDescription() {
 185             return description;
 186         }
 187
 188         private void setDescription(final String description) {
 189             this.description = description;
 190         }
 191
 192         @Override
 193         public String getReference() {
 194             return reference;
 195         }
 196
 197         private void setReference(String reference) {
 198             this.reference = reference;
 199         }
 200
 201         @Override
 202         public Status getStatus() {
 203             return status;
 204         }
 205
 206         private void setStatus(Status status) {
 207             if (status != null) {
 208                 this.status = status;
 209             }
 210         }
 211
 212         @Override
 213         public Set<DataSchemaNode> getChildNodes() {
 214             return new HashSet<DataSchemaNode>(childNodes.values());
 215         }
 216
 217         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 218             if (childNodes != null) {
 219                 this.childNodes = childNodes;
 220             }
 221         }
 222
 223         @Override
 224         public Set<GroupingDefinition> getGroupings() {
 225             return groupings;
 226         }
 227
 228         private void setGroupings(Set<GroupingDefinition> groupings) {
 229             if (groupings != null) {
 230                 this.groupings = groupings;
 231             }
 232         }
 233
 234         @Override
 235         public Set<UsesNode> getUses() {
 236             return uses;
 237         }
 238
 239         private void setUses(Set<UsesNode> uses) {
 240             if (uses != null) {
 241                 this.uses = uses;
 242             }
 243         }
 244
 245         @Override
 246         public Set<TypeDefinition<?>> getTypeDefinitions() {
 247             return typeDefinitions;
 248         }
 249
 250         private void setTypeDefinitions(
 251                 final Set<TypeDefinition<?>> typeDefinitions) {
 252             if (typeDefinitions != null) {
 253                 this.typeDefinitions = typeDefinitions;
 254             }
 255         }
 256
 257         @Override
 258         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 259             return unknownNodes;
 260         }
 261
 262         private void setUnknownSchemaNodes(
 263                 final List<UnknownSchemaNode> unknownNodes) {
 264             if (unknownNodes != null) {
 265                 this.unknownNodes = unknownNodes;
 266             }
 267         }
 268
 269         @Override
 270         public DataSchemaNode getDataChildByName(QName name) {
 271             return childNodes.get(name);
 272         }
 273
 274         @Override
 275         public DataSchemaNode getDataChildByName(String name) {
 276             DataSchemaNode result = null;
 277             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 278                 if (entry.getKey().getLocalName().equals(name)) {
 279                     result = entry.getValue();
 280                     break;
 281                 }
 282             }
 283             return result;
 284         }
 285
 286         @Override
 287         public int hashCode() {
 288             final int prime = 31;
 289             int result = 1;
 290             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 291             result = prime * result + ((path == null) ? 0 : path.hashCode());
 292             return result;
 293         }
 294
 295         @Override
 296         public boolean equals(Object obj) {
 297             if (this == obj) {
 298                 return true;
 299             }
 300             if (obj == null) {
 301                 return false;
 302             }
 303             if (getClass() != obj.getClass()) {
 304                 return false;
 305             }
 306             final NotificationDefinitionImpl other = (NotificationDefinitionImpl) obj;
 307             if (qname == null) {
 308                 if (other.qname != null) {
 309                     return false;
 310                 }
 311             } else if (!qname.equals(other.qname)) {
 312                 return false;
 313             }
 314             if (path == null) {
 315                 if (other.path != null) {
 316                     return false;
 317                 }
 318             } else if (!path.equals(other.path)) {
 319                 return false;
 320             }
 321             return true;
 322         }
 323
 324         @Override
 325         public String toString() {
 326             StringBuilder sb = new StringBuilder(
 327                     NotificationDefinitionImpl.class.getSimpleName());
 328             sb.append("[qname=" + qname + ", path=" + path + "]");
 329             return sb.toString();
 330         }
 331     }
 332
 333 }