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