yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/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.yangtools.yang.parser.builder.impl;
   9
  10 import java.util.Collections;
  11 import java.util.List;
  12
  13 import org.opendaylight.yangtools.yang.common.QName;
  14 import org.opendaylight.yangtools.yang.model.api.FeatureDefinition;
  15 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  16 import org.opendaylight.yangtools.yang.model.api.Status;
  17 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  18 import org.opendaylight.yangtools.yang.model.api.YangNode;
  19 import org.opendaylight.yangtools.yang.parser.builder.api.AbstractSchemaNodeBuilder;
  20 import org.opendaylight.yangtools.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(YangNode parent) {
  33         if (!isBuilt) {
  34             instance.setPath(schemaPath);
  35             instance.setDescription(description);
  36             instance.setReference(reference);
  37             instance.setStatus(status);
  38
  39             // UNKNOWN NODES
  40             for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
  41                 unknownNodes.add(b.build(null));
  42             }
  43             Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
  44             instance.setUnknownSchemaNodes(unknownNodes);
  45
  46             isBuilt = true;
  47         }
  48         return instance;
  49     }
  50
  51     @Override
  52     public String toString() {
  53         return "feature " + qname.getLocalName();
  54     }
  55
  56     private final class FeatureDefinitionImpl implements FeatureDefinition {
  57         private final QName qname;
  58         private SchemaPath path;
  59         private String description;
  60         private String reference;
  61         private Status status = Status.CURRENT;
  62         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
  63
  64         private FeatureDefinitionImpl(final QName qname) {
  65             this.qname = qname;
  66         }
  67
  68         @Override
  69         public QName getQName() {
  70             return qname;
  71         }
  72
  73         @Override
  74         public SchemaPath getPath() {
  75             return path;
  76         }
  77
  78         private void setPath(final SchemaPath path) {
  79             this.path = path;
  80         }
  81
  82         @Override
  83         public String getDescription() {
  84             return description;
  85         }
  86
  87         private void setDescription(final String description) {
  88             this.description = description;
  89         }
  90
  91         @Override
  92         public String getReference() {
  93             return reference;
  94         }
  95
  96         private void setReference(final String reference) {
  97             this.reference = reference;
  98         }
  99
 100         @Override
 101         public Status getStatus() {
 102             return status;
 103         }
 104
 105         private void setStatus(Status status) {
 106             if (status != null) {
 107                 this.status = status;
 108             }
 109         }
 110
 111         @Override
 112         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 113             return unknownNodes;
 114         }
 115
 116         private void setUnknownSchemaNodes(final List<UnknownSchemaNode> unknownNodes) {
 117             if (unknownNodes != null) {
 118                 this.unknownNodes = unknownNodes;
 119             }
 120         }
 121
 122         @Override
 123         public int hashCode() {
 124             final int prime = 31;
 125             int result = 1;
 126             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 127             result = prime * result + ((path == null) ? 0 : path.hashCode());
 128             return result;
 129         }
 130
 131         @Override
 132         public boolean equals(Object obj) {
 133             if (this == obj) {
 134                 return true;
 135             }
 136             if (obj == null) {
 137                 return false;
 138             }
 139             if (getClass() != obj.getClass()) {
 140                 return false;
 141             }
 142             FeatureDefinitionImpl other = (FeatureDefinitionImpl) obj;
 143             if (qname == null) {
 144                 if (other.qname != null) {
 145                     return false;
 146                 }
 147             } else if (!qname.equals(other.qname)) {
 148                 return false;
 149             }
 150             if (path == null) {
 151                 if (other.path != null) {
 152                     return false;
 153                 }
 154             } else if (!path.equals(other.path)) {
 155                 return false;
 156             }
 157             return true;
 158         }
 159
 160         @Override
 161         public String toString() {
 162             StringBuilder sb = new StringBuilder(FeatureDefinitionImpl.class.getSimpleName());
 163             sb.append("[name=" + qname + "]");
 164             return sb.toString();
 165         }
 166     }
 167
 168 }