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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 Nokia. 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.pnfsimulator.rest.util;
import java.util.LinkedHashMap;
import java.util.Map;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
public class ResponseBuilder {
public static final String TIMESTAMP = "timestamp";
public static final String MESSAGE = "message";
public static final String SIMULATOR_STATUS = "simulatorStatus";
public static final String REMAINING_TIME = "remainingTime";
private HttpStatus httpStatus;
private Map<String, Object> body = new LinkedHashMap<>();
private ResponseBuilder(HttpStatus httpStatus) {
this.httpStatus = httpStatus;
}
public static ResponseBuilder status(HttpStatus httpStatus) {
return new ResponseBuilder(httpStatus);
}
public ResponseBuilder put(String key, Object value) {
body.put(key, value);
return this;
}
public ResponseEntity<Map<String,Object>> build() {
if (body.isEmpty()) {
return ResponseEntity.status(httpStatus).build();
}
return ResponseEntity.status(httpStatus).body(body);
}
}
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