third-party/openflowj/src/main/java/org/openflow/protocol/statistics/OFDescriptionStatistics.java

   1 package org.openflow.protocol.statistics;
   2
   3 import java.io.Serializable;
   4 import java.nio.ByteBuffer;
   5
   6 import org.openflow.util.StringByteSerializer;
   7
   8 /**
   9  * Represents an ofp_desc_stats structure
  10  * @author David Erickson (daviderickson@cs.stanford.edu)
  11  */
  12 public class OFDescriptionStatistics implements OFStatistics, Serializable {
  13     public static int DESCRIPTION_STRING_LENGTH = 256;
  14     public static int SERIAL_NUMBER_LENGTH = 32;
  15
  16     protected String manufacturerDescription;
  17     protected String hardwareDescription;
  18     protected String softwareDescription;
  19     protected String serialNumber;
  20     protected String datapathDescription;
  21
  22     /**
  23      * @return the manufacturerDescription
  24      */
  25     public String getManufacturerDescription() {
  26         return manufacturerDescription;
  27     }
  28
  29     /**
  30      * @param manufacturerDescription the manufacturerDescription to set
  31      */
  32     public void setManufacturerDescription(String manufacturerDescription) {
  33         this.manufacturerDescription = manufacturerDescription;
  34     }
  35
  36     /**
  37      * @return the hardwareDescription
  38      */
  39     public String getHardwareDescription() {
  40         return hardwareDescription;
  41     }
  42
  43     /**
  44      * @param hardwareDescription the hardwareDescription to set
  45      */
  46     public void setHardwareDescription(String hardwareDescription) {
  47         this.hardwareDescription = hardwareDescription;
  48     }
  49
  50     /**
  51      * @return the softwareDescription
  52      */
  53     public String getSoftwareDescription() {
  54         return softwareDescription;
  55     }
  56
  57     /**
  58      * @param softwareDescription the softwareDescription to set
  59      */
  60     public void setSoftwareDescription(String softwareDescription) {
  61         this.softwareDescription = softwareDescription;
  62     }
  63
  64     /**
  65      * @return the serialNumber
  66      */
  67     public String getSerialNumber() {
  68         if (serialNumber.equals("None"))
  69                 return "";
  70         return serialNumber;
  71     }
  72
  73     /**
  74      * @param serialNumber the serialNumber to set
  75      */
  76     public void setSerialNumber(String serialNumber) {
  77         this.serialNumber = serialNumber;
  78     }
  79
  80     /**
  81      * @return the datapathDescription
  82      */
  83     public String getDatapathDescription() {
  84         return datapathDescription;
  85     }
  86
  87     /**
  88      * @param datapathDescription the datapathDescription to set
  89      */
  90     public void setDatapathDescription(String datapathDescription) {
  91         this.datapathDescription = datapathDescription;
  92     }
  93
  94     @Override
  95     public int getLength() {
  96         return 1056;
  97     }
  98
  99     @Override
 100     public void readFrom(ByteBuffer data) {
 101         this.manufacturerDescription = StringByteSerializer.readFrom(data,
 102                 DESCRIPTION_STRING_LENGTH);
 103         this.hardwareDescription = StringByteSerializer.readFrom(data,
 104                 DESCRIPTION_STRING_LENGTH);
 105         this.softwareDescription = StringByteSerializer.readFrom(data,
 106                 DESCRIPTION_STRING_LENGTH);
 107         this.serialNumber = StringByteSerializer.readFrom(data,
 108                 SERIAL_NUMBER_LENGTH);
 109         this.datapathDescription = StringByteSerializer.readFrom(data,
 110                 DESCRIPTION_STRING_LENGTH);
 111     }
 112
 113     @Override
 114     public void writeTo(ByteBuffer data) {
 115         StringByteSerializer.writeTo(data, DESCRIPTION_STRING_LENGTH,
 116                 this.manufacturerDescription);
 117         StringByteSerializer.writeTo(data, DESCRIPTION_STRING_LENGTH,
 118                 this.hardwareDescription);
 119         StringByteSerializer.writeTo(data, DESCRIPTION_STRING_LENGTH,
 120                 this.softwareDescription);
 121         StringByteSerializer.writeTo(data, SERIAL_NUMBER_LENGTH,
 122                 this.serialNumber);
 123         StringByteSerializer.writeTo(data, DESCRIPTION_STRING_LENGTH,
 124                 this.datapathDescription);
 125     }
 126
 127     @Override
 128     public int hashCode() {
 129         final int prime = 409;
 130         int result = 1;
 131         result = prime
 132                 * result
 133                 + ((datapathDescription == null) ? 0 : datapathDescription
 134                         .hashCode());
 135         result = prime
 136                 * result
 137                 + ((hardwareDescription == null) ? 0 : hardwareDescription
 138                         .hashCode());
 139         result = prime
 140                 * result
 141                 + ((manufacturerDescription == null) ? 0
 142                         : manufacturerDescription.hashCode());
 143         result = prime * result
 144                 + ((serialNumber == null) ? 0 : serialNumber.hashCode());
 145         result = prime
 146                 * result
 147                 + ((softwareDescription == null) ? 0 : softwareDescription
 148                         .hashCode());
 149         return result;
 150     }
 151
 152     @Override
 153     public boolean equals(Object obj) {
 154         if (this == obj) {
 155             return true;
 156         }
 157         if (obj == null) {
 158             return false;
 159         }
 160         if (!(obj instanceof OFDescriptionStatistics)) {
 161             return false;
 162         }
 163         OFDescriptionStatistics other = (OFDescriptionStatistics) obj;
 164         if (datapathDescription == null) {
 165             if (other.datapathDescription != null) {
 166                 return false;
 167             }
 168         } else if (!datapathDescription.equals(other.datapathDescription)) {
 169             return false;
 170         }
 171         if (hardwareDescription == null) {
 172             if (other.hardwareDescription != null) {
 173                 return false;
 174             }
 175         } else if (!hardwareDescription.equals(other.hardwareDescription)) {
 176             return false;
 177         }
 178         if (manufacturerDescription == null) {
 179             if (other.manufacturerDescription != null) {
 180                 return false;
 181             }
 182         } else if (!manufacturerDescription
 183                 .equals(other.manufacturerDescription)) {
 184             return false;
 185         }
 186         if (serialNumber == null) {
 187             if (other.serialNumber != null) {
 188                 return false;
 189             }
 190         } else if (!serialNumber.equals(other.serialNumber)) {
 191             return false;
 192         }
 193         if (softwareDescription == null) {
 194             if (other.softwareDescription != null) {
 195                 return false;
 196             }
 197         } else if (!softwareDescription.equals(other.softwareDescription)) {
 198             return false;
 199         }
 200         return true;
 201     }
 202 }