opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/model/parser/builder/impl/DeviationBuilder.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.model.parser.builder.impl;
   9
  10 import org.opendaylight.controller.yang.model.api.Deviation;
  11 import org.opendaylight.controller.yang.model.api.Deviation.Deviate;
  12 import org.opendaylight.controller.yang.model.api.SchemaPath;
  13 import org.opendaylight.controller.yang.model.parser.builder.api.Builder;
  14 import org.opendaylight.controller.yang.model.parser.util.YangModelBuilderUtil;
  15
  16 public class DeviationBuilder implements Builder {
  17
  18     private final DeviationImpl instance;
  19
  20     DeviationBuilder(final String targetPathStr) {
  21         final SchemaPath targetPath = YangModelBuilderUtil
  22                 .parseAugmentPath(targetPathStr);
  23         instance = new DeviationImpl(targetPath);
  24     }
  25
  26     @Override
  27     public Deviation build() {
  28         return instance;
  29     }
  30
  31     public void setDeviate(final String deviate) {
  32         if ("not-supported".equals(deviate)) {
  33             instance.setDeviate(Deviate.NOT_SUPPORTED);
  34         } else if ("add".equals(deviate)) {
  35             instance.setDeviate(Deviate.ADD);
  36         } else if ("replace".equals(deviate)) {
  37             instance.setDeviate(Deviate.REPLACE);
  38         } else if ("delete".equals(deviate)) {
  39             instance.setDeviate(Deviate.DELETE);
  40         } else {
  41             throw new IllegalArgumentException(
  42                     "Unsupported type of 'deviate' statement: " + deviate);
  43         }
  44     }
  45
  46     public void setReference(final String reference) {
  47         instance.setReference(reference);
  48     }
  49
  50     private static class DeviationImpl implements Deviation {
  51         private final SchemaPath targetPath;
  52         private Deviate deviate;
  53         private String reference;
  54
  55         private DeviationImpl(final SchemaPath targetPath) {
  56             this.targetPath = targetPath;
  57         }
  58
  59         @Override
  60         public SchemaPath getTargetPath() {
  61             return targetPath;
  62         }
  63
  64         @Override
  65         public Deviate getDeviate() {
  66             return deviate;
  67         }
  68
  69         private void setDeviate(final Deviate deviate) {
  70             this.deviate = deviate;
  71         }
  72
  73         @Override
  74         public String getReference() {
  75             return reference;
  76         }
  77
  78         private void setReference(final String reference) {
  79             this.reference = reference;
  80         }
  81
  82         @Override
  83         public int hashCode() {
  84             final int prime = 31;
  85             int result = 1;
  86             result = prime * result
  87                     + ((targetPath == null) ? 0 : targetPath.hashCode());
  88             result = prime * result
  89                     + ((deviate == null) ? 0 : deviate.hashCode());
  90             result = prime * result
  91                     + ((reference == null) ? 0 : reference.hashCode());
  92             return result;
  93         }
  94
  95         @Override
  96         public boolean equals(Object obj) {
  97             if (this == obj) {
  98                 return true;
  99             }
 100             if (obj == null) {
 101                 return false;
 102             }
 103             if (getClass() != obj.getClass()) {
 104                 return false;
 105             }
 106             DeviationImpl other = (DeviationImpl) obj;
 107             if (targetPath == null) {
 108                 if (other.targetPath != null) {
 109                     return false;
 110                 }
 111             } else if (!targetPath.equals(other.targetPath)) {
 112                 return false;
 113             }
 114             if (deviate == null) {
 115                 if (other.deviate != null) {
 116                     return false;
 117                 }
 118             } else if (!deviate.equals(other.deviate)) {
 119                 return false;
 120             }
 121             if (reference == null) {
 122                 if (other.reference != null) {
 123                     return false;
 124                 }
 125             } else if (!reference.equals(other.reference)) {
 126                 return false;
 127             }
 128             return true;
 129         }
 130
 131         @Override
 132         public String toString() {
 133             StringBuilder sb = new StringBuilder(DeviationImpl.class.getSimpleName());
 134             sb.append("[");
 135             sb.append("targetPath="+ targetPath);
 136             sb.append(", deviate="+ deviate);
 137             sb.append(", reference="+ reference);
 138             sb.append("]");
 139             return sb.toString();
 140         }
 141     }
 142
 143 }