mso-api-handlers/mso-api-handler-common/src/main/java/org/openecomp/mso/apihandler/common/CamundaTaskClient.java

   1 /*-\r
   2  * ============LICENSE_START=======================================================\r
   3  * ONAP - SO\r
   4  * ================================================================================\r
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * ================================================================================\r
   7  * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * you may not use this file except in compliance with the License.\r
   9  * You may obtain a copy of the License at\r
  10  *\r
  11  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  *\r
  13  * Unless required by applicable law or agreed to in writing, software\r
  14  * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * See the License for the specific language governing permissions and\r
  17  * limitations under the License.\r
  18  * ============LICENSE_END=========================================================\r
  19  */\r
  20 \r
  21 package org.openecomp.mso.apihandler.common;\r
  22 \r
  23 import java.io.IOException;\r
  24 \r
  25 import javax.xml.bind.DatatypeConverter;\r
  26 \r
  27 import org.apache.http.HttpResponse;\r
  28 import org.apache.http.client.methods.HttpGet;\r
  29 import org.apache.http.client.methods.HttpPost;\r
  30 import org.apache.http.entity.StringEntity;\r
  31 import org.openecomp.mso.logger.MsoLogger;\r
  32 \r
  33 public class CamundaTaskClient extends RequestClient{\r
  34         private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.APIH);\r
  35 \r
  36         public CamundaTaskClient() {\r
  37                 super(CommonConstants.CAMUNDATASK);\r
  38         }\r
  39         \r
  40         @Override\r
  41         public HttpResponse post(String jsonReq) throws IOException{\r
  42                 HttpPost post = new HttpPost(url);\r
  43                 msoLogger.debug("Camunda Task url is: "+ url);          \r
  44 \r
  45                 StringEntity input = new StringEntity(jsonReq);\r
  46                 input.setContentType(CommonConstants.CONTENT_TYPE_JSON);\r
  47 \r
  48                 String encryptedCredentials;\r
  49                 if(props!=null){\r
  50                         encryptedCredentials = props.getProperty(CommonConstants.CAMUNDA_AUTH,null);\r
  51                         if(encryptedCredentials != null){\r
  52                                 String userCredentials = getEncryptedPropValue(encryptedCredentials, CommonConstants.DEFAULT_BPEL_AUTH, CommonConstants.ENCRYPTION_KEY);\r
  53                                 if(userCredentials != null){\r
  54                                         post.addHeader("Authorization", "Basic " + DatatypeConverter\r
  55                                                 .printBase64Binary(userCredentials.getBytes()));\r
  56                                 }\r
  57                         }\r
  58                 }\r
  59 \r
  60                 post.setEntity(input);\r
  61                 return client.execute(post);\r
  62         }\r
  63         \r
  64         @Override\r
  65         public HttpResponse post(String camundaReqXML, String requestId,\r
  66                         String requestTimeout, String schemaVersion, String serviceInstanceId, String action) {\r
  67                 throw new UnsupportedOperationException("Method not supported.");\r
  68         }\r
  69 \r
  70         @Override\r
  71         public HttpResponse post(RequestClientParamater params) {\r
  72                 throw new UnsupportedOperationException("Method not supported.");\r
  73         }\r
  74 \r
  75         @Override\r
  76         public HttpResponse get() throws IOException {\r
  77                 HttpGet get = new HttpGet(url);\r
  78                 msoLogger.debug("Camunda Task url is: "+ url);\r
  79                 String encryptedCredentials;\r
  80                 if(props!=null){\r
  81                         encryptedCredentials = props.getProperty(CommonConstants.CAMUNDA_AUTH,null);\r
  82                         if(encryptedCredentials != null){\r
  83                                 String userCredentials = getEncryptedPropValue(encryptedCredentials, CommonConstants.DEFAULT_BPEL_AUTH, CommonConstants.ENCRYPTION_KEY);\r
  84                                 if(userCredentials != null){\r
  85                                         get.addHeader("Authorization", "Basic " + new String(DatatypeConverter\r
  86                                                 .printBase64Binary(userCredentials.getBytes())));\r
  87                                 }\r
  88                         }\r
  89                 }\r
  90                 return client.execute(get);\r
  91         }\r
  92 \r
  93 }\r