cloud/stack/src/main/java/org/iotivity/cloud/base/protocols/coap/CoapOption.java

   1 /*
   2  * //******************************************************************
   3  * //
   4  * // Copyright 2016 Samsung Electronics All Rights Reserved.
   5  * //
   6  * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   7  * //
   8  * // Licensed under the Apache License, Version 2.0 (the "License");
   9  * // you may not use this file except in compliance with the License.
  10  * // You may obtain a copy of the License at
  11  * //
  12  * //      http://www.apache.org/licenses/LICENSE-2.0
  13  * //
  14  * // Unless required by applicable law or agreed to in writing, software
  15  * // distributed under the License is distributed on an "AS IS" BASIS,
  16  * // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * // See the License for the specific language governing permissions and
  18  * // limitations under the License.
  19  * //
  20  * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  21  */
  22 package org.iotivity.cloud.base.protocols.coap;
  23
  24 public enum CoapOption {
  25     IF_MATCH(1), URI_HOST(3), ETAG(4), IF_NONE_MATCH(5), URI_PORT(
  26             7), LOCATION_PATH(8), URI_PATH(11), CONTENT_FORMAT(12), MAX_AGE(
  27                     14), URI_QUERY(15), ACCEPT(17), LOCATION_QUERY(
  28                             20), PROXY_URI(35), PROXY_SCHEME(39), SIZE1(
  29                                     60), OBSERVE(6);
  30
  31     public static CoapOption valueOf(int option) {
  32         switch (option) {
  33             case 1:
  34                 return CoapOption.IF_MATCH;
  35
  36             case 3:
  37                 return CoapOption.URI_HOST;
  38
  39             case 4:
  40                 return CoapOption.ETAG;
  41
  42             case 5:
  43                 return CoapOption.IF_NONE_MATCH;
  44
  45             case 7:
  46                 return CoapOption.URI_PORT;
  47
  48             case 8:
  49                 return CoapOption.LOCATION_PATH;
  50
  51             case 11:
  52                 return CoapOption.URI_PATH;
  53
  54             case 12:
  55                 return CoapOption.CONTENT_FORMAT;
  56
  57             case 14:
  58                 return CoapOption.MAX_AGE;
  59
  60             case 15:
  61                 return CoapOption.URI_QUERY;
  62
  63             case 17:
  64                 return CoapOption.ACCEPT;
  65
  66             case 20:
  67                 return CoapOption.LOCATION_QUERY;
  68
  69             case 35:
  70                 return CoapOption.PROXY_URI;
  71
  72             case 39:
  73                 return CoapOption.PROXY_SCHEME;
  74
  75             case 60:
  76                 return CoapOption.SIZE1;
  77
  78             case 6:
  79                 return CoapOption.OBSERVE;
  80         }
  81
  82         throw new IllegalArgumentException("Invalid option value");
  83     }
  84
  85     private final int value;
  86
  87     private CoapOption(int value) {
  88         this.value = value;
  89     }
  90
  91     public int getvalue() {
  92         return value;
  93     }
  94 }