2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
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=========================================================
22 package org.openecomp.appc.dg.common.impl;
24 import org.apache.commons.lang.ObjectUtils;
25 import org.apache.commons.lang3.StringUtils;
26 import org.openecomp.appc.dg.common.JsonDgUtil;
27 import org.openecomp.appc.exceptions.APPCException;
28 import org.openecomp.appc.util.JsonUtil;
29 import com.att.eelf.configuration.EELFLogger;
30 import com.att.eelf.configuration.EELFManager;
31 import org.openecomp.sdnc.sli.SvcLogicContext;
36 public class JsonDgUtilImpl implements JsonDgUtil {
37 private static final EELFLogger logger = EELFManager.getInstance().getLogger(JsonDgUtilImpl.class);
40 public void flatAndAddToContext(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
42 if (logger.isTraceEnabled()) {
43 logger.trace("Entering to flatAndAddToContext with params = "+ ObjectUtils.toString(params)+", SvcLogicContext = "+ObjectUtils.toString(ctx));
46 String paramName = Constants.PAYLOAD;
47 String payload = params.get(paramName);
49 payload = ctx.getAttribute("input.payload");
50 if (!StringUtils.isEmpty(payload)) {
51 Map<String, String> flatMap = JsonUtil.convertJsonStringToFlatMap(payload);
52 if (flatMap != null && flatMap.size() > 0) {
53 for (Map.Entry<String, String> entry : flatMap.entrySet()) {
54 ctx.setAttribute(entry.getKey(), entry.getValue());
58 logger.warn("input payload param value is empty (\"\") or null");
60 } catch (Exception e) {
61 logger.error(e.toString());
62 ctx.setAttribute(Constants.DG_OUTPUT_STATUS_MESSAGE, e.toString());
63 throw new APPCException(e);