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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA 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.onap.dcaegen2.services.prh.controllers;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import org.onap.dcaegen2.services.prh.configuration.PrhAppConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
/**
* @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 4/19/18
*/
@RestController
public class HeartbeatController {
private static final Logger logger = LoggerFactory.getLogger(PrhAppConfig.class);
private static final DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("HH:mm:ss");
@RequestMapping(value = "heartbeat", method = RequestMethod.GET)
public Mono<ResponseEntity<String>> heartbeat() {
logger.debug("Receiving request on on thread={} , time={} ", Thread.currentThread().getName(),
dateTimeFormatter.format(
LocalDateTime.now()));
return Mono.defer(() -> {
logger.debug("Sending response on thread={} , time={} ", Thread.currentThread().getName(),
dateTimeFormatter.format(
LocalDateTime.now()));
return Mono.just(new ResponseEntity<>("I'm living", HttpStatus.OK));
});
}
}
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