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.AbstractSchemaNodeBuilder;
  20 import org.opendaylight.controller.yang.parser.util.Comparators;
  21
  22 public final class ExtensionBuilder extends AbstractSchemaNodeBuilder {
  23     private boolean isBuilt;
  24     private final ExtensionDefinitionImpl instance;
  25
  26     ExtensionBuilder(final int line, final QName qname) {
  27         super(line, qname);
  28         instance = new ExtensionDefinitionImpl(qname);
  29     }
  30
  31     @Override
  32     public ExtensionDefinition build() {
  33         if (!isBuilt) {
  34             instance.setPath(schemaPath);
  35             instance.setDescription(description);
  36             instance.setReference(reference);
  37             instance.setStatus(status);
  38
  39             // UNKNOWN NODES
  40             if (unknownNodes == null) {
  41                 unknownNodes = new ArrayList<UnknownSchemaNode>();
  42                 for (UnknownSchemaNodeBuilder un : addedUnknownNodes) {
  43                     unknownNodes.add(un.build());
  44                 }
  45                 Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
  46             }
  47             instance.setUnknownSchemaNodes(unknownNodes);
  48
  49             isBuilt = true;
  50         }
  51
  52         return instance;
  53     }
  54
  55     public void setYinElement(boolean yin) {
  56         instance.setYinElement(yin);
  57     }
  58
  59     public void setArgument(String argument) {
  60         instance.setArgument(argument);
  61     }
  62
  63     private final class ExtensionDefinitionImpl implements ExtensionDefinition {
  64         private final QName qname;
  65         private String argument;
  66         private SchemaPath schemaPath;
  67         private String description;
  68         private String reference;
  69         private Status status = Status.CURRENT;
  70         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
  71         private boolean yin;
  72
  73         private ExtensionDefinitionImpl(QName qname) {
  74             this.qname = qname;
  75         }
  76
  77         @Override
  78         public QName getQName() {
  79             return qname;
  80         }
  81
  82         @Override
  83         public SchemaPath getPath() {
  84             return schemaPath;
  85         }
  86
  87         private void setPath(SchemaPath schemaPath) {
  88             this.schemaPath = schemaPath;
  89         }
  90
  91         @Override
  92         public String getDescription() {
  93             return description;
  94         }
  95
  96         private void setDescription(String description) {
  97             this.description = description;
  98         }
  99
 100         @Override
 101         public String getReference() {
 102             return reference;
 103         }
 104
 105         private void setReference(String reference) {
 106             this.reference = reference;
 107         }
 108
 109         @Override
 110         public Status getStatus() {
 111             return status;
 112         }
 113
 114         private void setStatus(Status status) {
 115             if (status != null) {
 116                 this.status = status;
 117             }
 118         }
 119
 120         @Override
 121         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 122             return unknownNodes;
 123         }
 124
 125         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
 126             if (unknownNodes != null) {
 127                 this.unknownNodes = unknownNodes;
 128             }
 129         }
 130
 131         @Override
 132         public String getArgument() {
 133             return argument;
 134         }
 135
 136         private void setArgument(String argument) {
 137             this.argument = argument;
 138         }
 139
 140         @Override
 141         public boolean isYinElement() {
 142             return yin;
 143         }
 144
 145         private void setYinElement(boolean yin) {
 146             this.yin = yin;
 147         }
 148
 149         @Override
 150         public int hashCode() {
 151             final int prime = 31;
 152             int result = 1;
 153             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 154             result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
 155             return result;
 156         }
 157
 158         @Override
 159         public boolean equals(Object obj) {
 160             if (this == obj) {
 161                 return true;
 162             }
 163             if (obj == null) {
 164                 return false;
 165             }
 166             if (getClass() != obj.getClass()) {
 167                 return false;
 168             }
 169             ExtensionDefinitionImpl other = (ExtensionDefinitionImpl) obj;
 170             if (qname == null) {
 171                 if (other.qname != null) {
 172                     return false;
 173                 }
 174             } else if (!qname.equals(other.qname)) {
 175                 return false;
 176             }
 177             if (schemaPath == null) {
 178                 if (other.schemaPath != null) {
 179                     return false;
 180                 }
 181             } else if (!schemaPath.equals(other.schemaPath)) {
 182                 return false;
 183             }
 184             return true;
 185         }
 186
 187         @Override
 188         public String toString() {
 189             StringBuilder sb = new StringBuilder(ExtensionDefinitionImpl.class.getSimpleName());
 190             sb.append("[");
 191             sb.append("argument=" + argument);
 192             sb.append(", qname=" + qname);
 193             sb.append(", schemaPath=" + schemaPath);
 194             sb.append(", extensionSchemaNodes=" + unknownNodes);
 195             sb.append(", yin=" + yin);
 196             sb.append("]");
 197             return sb.toString();
 198         }
 199     }
 200
 201 }