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.AbstractSchemaNodeBuilder;
  20 import org.opendaylight.controller.yang.parser.util.Comparators;
  21
  22 public final class FeatureBuilder extends AbstractSchemaNodeBuilder {
  23     private boolean isBuilt;
  24     private final FeatureDefinitionImpl instance;
  25
  26     FeatureBuilder(final String moduleName, final int line, final QName qname) {
  27         super(moduleName, line, qname);
  28         instance = new FeatureDefinitionImpl(qname);
  29     }
  30
  31     @Override
  32     public FeatureDefinitionImpl 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 b : addedUnknownNodes) {
  43                     unknownNodes.add(b.build());
  44                 }
  45                 Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
  46             }
  47             instance.setUnknownSchemaNodes(unknownNodes);
  48
  49             isBuilt = true;
  50         }
  51         return instance;
  52     }
  53
  54     @Override
  55     public String toString() {
  56         return "feature " + qname.getLocalName();
  57     }
  58
  59     private final class FeatureDefinitionImpl implements FeatureDefinition {
  60         private final QName qname;
  61         private SchemaPath path;
  62         private String description;
  63         private String reference;
  64         private Status status = Status.CURRENT;
  65         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
  66
  67         private FeatureDefinitionImpl(final QName qname) {
  68             this.qname = qname;
  69         }
  70
  71         @Override
  72         public QName getQName() {
  73             return qname;
  74         }
  75
  76         @Override
  77         public SchemaPath getPath() {
  78             return path;
  79         }
  80
  81         private void setPath(final SchemaPath path) {
  82             this.path = path;
  83         }
  84
  85         @Override
  86         public String getDescription() {
  87             return description;
  88         }
  89
  90         private void setDescription(final String description) {
  91             this.description = description;
  92         }
  93
  94         @Override
  95         public String getReference() {
  96             return reference;
  97         }
  98
  99         private void setReference(final String reference) {
 100             this.reference = reference;
 101         }
 102
 103         @Override
 104         public Status getStatus() {
 105             return status;
 106         }
 107
 108         private void setStatus(Status status) {
 109             if (status != null) {
 110                 this.status = status;
 111             }
 112         }
 113
 114         @Override
 115         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 116             return unknownNodes;
 117         }
 118
 119         private void setUnknownSchemaNodes(final List<UnknownSchemaNode> unknownNodes) {
 120             if (unknownNodes != null) {
 121                 this.unknownNodes = unknownNodes;
 122             }
 123         }
 124
 125         @Override
 126         public int hashCode() {
 127             final int prime = 31;
 128             int result = 1;
 129             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 130             result = prime * result + ((path == null) ? 0 : path.hashCode());
 131             return result;
 132         }
 133
 134         @Override
 135         public boolean equals(Object obj) {
 136             if (this == obj) {
 137                 return true;
 138             }
 139             if (obj == null) {
 140                 return false;
 141             }
 142             if (getClass() != obj.getClass()) {
 143                 return false;
 144             }
 145             FeatureDefinitionImpl other = (FeatureDefinitionImpl) obj;
 146             if (qname == null) {
 147                 if (other.qname != null) {
 148                     return false;
 149                 }
 150             } else if (!qname.equals(other.qname)) {
 151                 return false;
 152             }
 153             if (path == null) {
 154                 if (other.path != null) {
 155                     return false;
 156                 }
 157             } else if (!path.equals(other.path)) {
 158                 return false;
 159             }
 160             return true;
 161         }
 162
 163         @Override
 164         public String toString() {
 165             StringBuilder sb = new StringBuilder(FeatureDefinitionImpl.class.getSimpleName());
 166             sb.append("[name=" + qname + "]");
 167             return sb.toString();
 168         }
 169     }
 170
 171 }