aai-core/src/main/java/org/onap/aai/util/Request.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *    http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.aai.util;
  21
  22 import java.io.UnsupportedEncodingException;
  23 import java.net.URI;
  24 import java.net.URISyntaxException;
  25 import java.net.URLEncoder;
  26 import java.nio.charset.StandardCharsets;
  27
  28 import javax.ws.rs.core.UriBuilder;
  29
  30 import org.onap.aai.exceptions.AAIException;
  31
  32 public class Request<T> {
  33
  34         public static final String V12 = "v12";
  35         public final String fromAppId;
  36         public final String transactionId;
  37         public final String path;
  38         public final RestObject<T> restObj;
  39         public final boolean oldServer;
  40         public final String apiVersion;
  41
  42
  43         /**
  44          * Instantiates a new request.
  45          *
  46          * @param builder the builder
  47          */
  48         public Request(RequestBuilder<T> builder) {
  49
  50                 fromAppId = builder.fromAppId;
  51                 transactionId = builder.transactionId;
  52                 restObj = builder.restObj;
  53                 oldServer = builder.oldServer;
  54                 apiVersion = builder.apiVersion;
  55
  56                 if (!oldServer) {
  57                         path = apiVersion + "/" + builder.path;
  58                 } else {
  59                         path = builder.path;
  60                 }
  61
  62
  63         }
  64
  65         public static class RequestBuilder<T> {
  66                 private String fromAppId;
  67                 private String transactionId;
  68                 private String path;
  69                 private RestObject<T> restObj;
  70                 private boolean oldServer;
  71                 private String apiVersion = Request.V12;
  72
  73
  74                 /**
  75                  * Sets the from app id.
  76                  *
  77                  * @param fromAppId the from app id
  78                  * @return the request builder
  79                  */
  80                 public RequestBuilder<T> setFromAppId(String fromAppId) {
  81                         this.fromAppId = fromAppId;
  82                         return this;
  83                 }
  84
  85                 /**
  86                  * Sets the transaction id.
  87                  *
  88                  * @param transactionId the transaction id
  89                  * @return the request builder
  90                  */
  91                 public RequestBuilder<T> setTransactionId(String transactionId) {
  92                         this.transactionId = transactionId;
  93                         return this;
  94
  95                 }
  96
  97                 /**
  98                  * Sets the path.
  99                  *
 100                  * @param path the path
 101                  * @return the request builder
 102                  */
 103                 public RequestBuilder<T> setPath(String path) {
 104
 105                         this.path = path;
 106                         return this;
 107
 108                 }
 109
 110                 /**
 111                  * Sets the restcore obj.
 112                  *
 113                  * @param restObj the restcore obj
 114                  * @return the request builder
 115                  */
 116                 public RequestBuilder<T> setRestObj(RestObject<T> restObj) {
 117                         this.restObj = restObj;
 118                         return this;
 119
 120                 }
 121
 122                 /**
 123                  * Sets the old server.
 124                  *
 125                  * @param oldServer the old server
 126                  * @return the request builder
 127                  */
 128                 public RequestBuilder<T> setOldServer(boolean oldServer) {
 129                         this.oldServer = oldServer;
 130                         return this;
 131
 132                 }
 133
 134                 /**
 135                  * Sets the api version.
 136                  *
 137                  * @param apiVersion the api version
 138                  * @return the request builder
 139                  */
 140                 public RequestBuilder<T> setApiVersion(String apiVersion) {
 141                         this.apiVersion = apiVersion;
 142                         return this;
 143                 }
 144
 145                 /**
 146                  * Builds the.
 147                  *
 148                  * @return the request
 149                  */
 150                 public Request<T> build() {
 151                         return new Request<T>(this);
 152                 }
 153
 154         }
 155
 156 }