diff options
Diffstat (limited to 'src/main/java/org/onap/aai/spike/service/EchoService.java')
-rw-r--r-- | src/main/java/org/onap/aai/spike/service/EchoService.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/main/java/org/onap/aai/spike/service/EchoService.java b/src/main/java/org/onap/aai/spike/service/EchoService.java new file mode 100644 index 0000000..6c5b5ee --- /dev/null +++ b/src/main/java/org/onap/aai/spike/service/EchoService.java @@ -0,0 +1,85 @@ +/** + * ============LICENSE_START======================================================= + * Spike + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * 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========================================================= + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + */ +package org.onap.aai.spike.service; + +import javax.servlet.http.HttpServletRequest; +import javax.ws.rs.core.Response.Status; +import org.onap.aai.cl.api.LogFields; +import org.onap.aai.cl.api.LogLine; +import org.onap.aai.cl.api.Logger; +import org.onap.aai.cl.eelf.LoggerFactory; +import org.onap.aai.cl.mdc.MdcContext; +import org.onap.aai.spike.logging.SpikeMsgs; +import org.onap.aai.spike.util.SpikeConstants; +import org.slf4j.MDC; +import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestHeader; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +@RestController +@RequestMapping(value = "/services/spike/v1/echo-service") +public class EchoService { + + private static Logger logger = LoggerFactory.getInstance().getLogger(EchoService.class.getName()); + private static Logger auditLogger = LoggerFactory.getInstance().getAuditLogger(EchoService.class.getName()); + + @GetMapping("/echo") + public ResponseEntity<String> ping(@RequestHeader HttpHeaders headers, HttpServletRequest req) { + + String fromIp = req.getRemoteAddr(); + String fromAppId = ""; + String transId = null; + + if (headers.getFirst("X-FromAppId") != null) { + fromAppId = headers.getFirst("X-FromAppId"); + } + + if ((headers.getFirst("X-TransactionId") == null) || headers.getFirst("X-TransactionId").isEmpty()) { + transId = java.util.UUID.randomUUID().toString(); + } else { + transId = headers.getFirst("X-TransactionId"); + } + + MdcContext.initialize(transId, SpikeConstants.SPIKE_SERVICE_NAME, "", fromAppId, fromIp); + + // Generate error log + logger.info(SpikeMsgs.PROCESS_REST_REQUEST, req.getMethod(), req.getRequestURL().toString(), + req.getRemoteHost(), Status.OK.toString()); + + // Generate audit log. + auditLogger.info(SpikeMsgs.PROCESS_REST_REQUEST, + new LogFields().setField(LogLine.DefinedFields.RESPONSE_CODE, Status.OK.toString()) + .setField(LogLine.DefinedFields.RESPONSE_DESCRIPTION, Status.OK.toString()), + (req != null) ? req.getMethod() : "Unknown", (req != null) ? req.getRequestURL().toString() : "Unknown", + (req != null) ? req.getRemoteHost() : "Unknown", Status.OK.toString()); + MDC.clear(); + + return new ResponseEntity<>("Alive", HttpStatus.OK); + } +} |