2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright (C) 2017 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
20 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.openecomp.appc.provider;
25 import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160104.TIMESTAMP;
26 import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160104.common.response.header.CommonResponseHeader;
27 import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160104.common.response.header.CommonResponseHeaderBuilder;
28 import org.openecomp.appc.util.Time;
30 import java.text.DateFormat;
31 import java.text.SimpleDateFormat;
35 * Builds the responses from the APP-C services according to the YANG domainmodel
40 public class ResponseHeaderBuilder {
43 * The date/time formatter to format timestamps.
45 @SuppressWarnings("nls")
46 public static final DateFormat FORMATTER = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSSSSS");
47 public static final DateFormat ZULU_FORMATTER = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SS'Z'");
50 * Private default constructor prevents instantiation
52 private ResponseHeaderBuilder() {
56 * This method builds the common response header and returns it to the caller for integration into the response
59 * True or false indicating the outcome of the operation. True indicates that the operation was
60 * successful, false indicates it failed.
62 * The original request id for the service
64 * The reason for the failure if the success flag is false. If success is true, the reason is not used.
66 * The duration of the request processing
67 * @return The common response header to be returned to the caller.
69 @SuppressWarnings("nls")
70 public static CommonResponseHeader buildHeader(Boolean success, String requestId, String reason, long duration) {
71 CommonResponseHeaderBuilder builder = new CommonResponseHeaderBuilder();
73 TIMESTAMP timestamp = new TIMESTAMP(FORMATTER.format(Time.utcDate()));
74 builder.setServiceRequestId(requestId);
75 builder.setCompleted(timestamp);
76 builder.setDuration(duration);
77 builder.setSuccess(success);
79 if (success.equals(Boolean.TRUE)) {
80 builder.setReason("Success");
82 builder.setReason(reason);
85 return builder.build();