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

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017 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  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  */
  22 package org.onap.aai.util;
  23
  24 import java.io.UnsupportedEncodingException;
  25 import java.net.URI;
  26 import java.net.URISyntaxException;
  27 import java.net.URLEncoder;
  28 import java.nio.charset.StandardCharsets;
  29
  30 import javax.ws.rs.core.UriBuilder;
  31
  32 import org.onap.aai.exceptions.AAIException;
  33
  34 public class Request<T> {
  35
  36         public static final String V12 = "v12";
  37         public final String fromAppId;
  38         public final String transactionId;
  39         public final String path;
  40         public final RestObject<T> restObj;
  41         public final boolean oldServer;
  42         public final String apiVersion;
  43
  44
  45         /**
  46          * Instantiates a new request.
  47          *
  48          * @param builder the builder
  49          */
  50         public Request(RequestBuilder<T> builder) {
  51
  52                 fromAppId = builder.fromAppId;
  53                 transactionId = builder.transactionId;
  54                 restObj = builder.restObj;
  55                 oldServer = builder.oldServer;
  56                 apiVersion = builder.apiVersion;
  57
  58                 if (!oldServer) {
  59                         path = apiVersion + "/" + builder.path;
  60                 } else {
  61                         path = builder.path;
  62                 }
  63
  64
  65         }
  66
  67         public static class RequestBuilder<T> {
  68                 private String fromAppId;
  69                 private String transactionId;
  70                 private String path;
  71                 private RestObject<T> restObj;
  72                 private boolean oldServer;
  73                 private String apiVersion = Request.V12;
  74
  75
  76                 /**
  77                  * Sets the from app id.
  78                  *
  79                  * @param fromAppId the from app id
  80                  * @return the request builder
  81                  */
  82                 public RequestBuilder<T> setFromAppId(String fromAppId) {
  83                         this.fromAppId = fromAppId;
  84                         return this;
  85                 }
  86
  87                 /**
  88                  * Sets the transaction id.
  89                  *
  90                  * @param transactionId the transaction id
  91                  * @return the request builder
  92                  */
  93                 public RequestBuilder<T> setTransactionId(String transactionId) {
  94                         this.transactionId = transactionId;
  95                         return this;
  96
  97                 }
  98
  99                 /**
 100                  * Sets the path.
 101                  *
 102                  * @param path the path
 103                  * @return the request builder
 104                  */
 105                 public RequestBuilder<T> setPath(String path) {
 106
 107                         this.path = path;
 108                         return this;
 109
 110                 }
 111
 112                 /**
 113                  * Sets the restcore obj.
 114                  *
 115                  * @param restObj the restcore obj
 116                  * @return the request builder
 117                  */
 118                 public RequestBuilder<T> setRestObj(RestObject<T> restObj) {
 119                         this.restObj = restObj;
 120                         return this;
 121
 122                 }
 123
 124                 /**
 125                  * Sets the old server.
 126                  *
 127                  * @param oldServer the old server
 128                  * @return the request builder
 129                  */
 130                 public RequestBuilder<T> setOldServer(boolean oldServer) {
 131                         this.oldServer = oldServer;
 132                         return this;
 133
 134                 }
 135
 136                 /**
 137                  * Sets the api version.
 138                  *
 139                  * @param apiVersion the api version
 140                  * @return the request builder
 141                  */
 142                 public RequestBuilder<T> setApiVersion(String apiVersion) {
 143                         this.apiVersion = apiVersion;
 144                         return this;
 145                 }
 146
 147                 /**
 148                  * Builds the.
 149                  *
 150                  * @return the request
 151                  */
 152                 public Request<T> build() {
 153                         return new Request<T>(this);
 154                 }
 155
 156         }
 157
 158 }