diff options
Diffstat (limited to 'mso-api-handlers/mso-api-handler-common/src/main/java/org/openecomp/mso/apihandler/common/ResponseHandler.java')
| -rw-r--r-- | mso-api-handlers/mso-api-handler-common/src/main/java/org/openecomp/mso/apihandler/common/ResponseHandler.java | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/mso-api-handlers/mso-api-handler-common/src/main/java/org/openecomp/mso/apihandler/common/ResponseHandler.java b/mso-api-handlers/mso-api-handler-common/src/main/java/org/openecomp/mso/apihandler/common/ResponseHandler.java new file mode 100644 index 0000000000..2edf686e07 --- /dev/null +++ b/mso-api-handlers/mso-api-handler-common/src/main/java/org/openecomp/mso/apihandler/common/ResponseHandler.java @@ -0,0 +1,173 @@ +/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.mso.apihandler.common; + + +import java.io.IOException; + +import org.apache.http.HttpEntity; +import org.apache.http.HttpResponse; +import org.apache.http.HttpStatus; +import org.apache.http.util.EntityUtils; +import org.codehaus.jackson.map.ObjectMapper; + +import org.openecomp.mso.apihandler.camundabeans.CamundaResponse; +import org.openecomp.mso.logger.MsoLogger; +import org.openecomp.mso.logger.MessageEnum; + +public class ResponseHandler { + + private CamundaResponse response; + private int status; + private String responseBody=""; + private HttpResponse httpResponse; + private int type; + private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.APIH); + + public ResponseHandler(HttpResponse httpResponse, int type) { + this.httpResponse = httpResponse; + this.type=type; + parseResponse(); + } + + + private void parseResponse() { + int statusCode = httpResponse.getStatusLine().getStatusCode(); + msoLogger.debug("Returned status is: " + statusCode); + status = setStatus(statusCode); + msoLogger.debug("Parsed status is: " + status); + if(type==CommonConstants.CAMUNDA){ + parseCamunda(); + }else{ + parseBpel(); + } + + } + + + + private void parseCamunda(){ + try{ + HttpEntity entity = httpResponse.getEntity(); + responseBody = EntityUtils.toString(entity); + } catch (IOException e) { + msoLogger.debug("IOException getting Camunda response body", e); + } + + ObjectMapper mapper = new ObjectMapper(); + try { + response = mapper.readValue(responseBody, CamundaResponse.class); + } catch (IOException e) { + msoLogger.debug("IOException getting Camunda response body", e); + } + msoLogger.debug("json response is: " + responseBody); + if(response!=null){ + responseBody = response.getResponse(); + } + msoLogger.debug("response body is: " + responseBody); + + + if(status!=HttpStatus.SC_ACCEPTED){ + msoLogger.error(MessageEnum.APIH_ERROR_FROM_BPEL_SERVER, "Camunda", String.valueOf(status), responseBody, "Camunda", "parseCamunda", MsoLogger.ErrorCode.BusinessProcesssError, "Error in APIH from Camunda"); + } + } + + private void parseBpel(){ + + HttpEntity bpelEntity = httpResponse.getEntity(); + + try { + if (bpelEntity!=null) { + responseBody = EntityUtils.toString(bpelEntity); + msoLogger.debug("response body is: " + responseBody); + + } + if(status!=HttpStatus.SC_ACCEPTED){ + msoLogger.error(MessageEnum.APIH_ERROR_FROM_BPEL_SERVER, "BPEL", String.valueOf(status), responseBody, "BPEL", "parseBpel", MsoLogger.ErrorCode.BusinessProcesssError, "Error in APIH from BPEL"); + } + } + catch (IOException e) { + msoLogger.debug("IOException getting BPEL response body", e); + } + } + + + + + private int setStatus(int statusCode){ + int status = 0; + switch(statusCode) { + case HttpStatus.SC_ACCEPTED: + case HttpStatus.SC_OK: + status = HttpStatus.SC_ACCEPTED; + break; + case HttpStatus.SC_BAD_REQUEST: + status = HttpStatus.SC_BAD_REQUEST; + break; + case HttpStatus.SC_UNAUTHORIZED: + case HttpStatus.SC_FORBIDDEN: + status = HttpStatus.SC_INTERNAL_SERVER_ERROR; + break; + case HttpStatus.SC_NOT_FOUND: + status = HttpStatus.SC_NOT_IMPLEMENTED; + break; + case HttpStatus.SC_INTERNAL_SERVER_ERROR: + status = HttpStatus.SC_BAD_GATEWAY; + break; + case HttpStatus.SC_SERVICE_UNAVAILABLE: + status = HttpStatus.SC_SERVICE_UNAVAILABLE; + break; + default: + status = HttpStatus.SC_INTERNAL_SERVER_ERROR; + break; + } + return status; + } + + + public CamundaResponse getResponse() { + return response; + } + + + public void setResponse(CamundaResponse response) { + this.response = response; + } + + + public String getResponseBody() { + return responseBody; + } + + + public void setResponseBody(String responseBody) { + this.responseBody = responseBody; + } + + + public int getStatus() { + return status; + } + + + + +} |