2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
7 * Modifications Copyright © 2018 IBM
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
23 package org.onap.ccsdk.sli.plugins.restconfdiscovery;
25 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
26 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
27 import org.slf4j.Logger;
31 import static org.onap.ccsdk.sli.plugins.restapicall.JsonParser.convertToProperties;
32 import static org.slf4j.LoggerFactory.getLogger;
35 * Processes the events from event queue and executes callback DG.
37 class EventProcessor implements Runnable {
39 private static final Logger log = getLogger(EventProcessor.class);
40 private RestconfDiscoveryNode node;
42 private static final String EVENT_SUBSCRIPTION_ID = "notification." +
43 "push-change-update.subscription-id";
45 public EventProcessor(RestconfDiscoveryNode node) {
53 String payload = node.eventQueue().take();
54 Map<String, String> param = convertToProperties(payload);
55 String id = param.get(EVENT_SUBSCRIPTION_ID);
56 SubscriptionInfo info = node.subscriptionInfoMap().get(id);
58 SvcLogicContext ctx = setContext(param);
59 SvcLogicGraphInfo callbackDG = info.callBackDG();
60 callbackDG.executeGraph(ctx);
62 } catch (InterruptedException | SvcLogicException e) {
63 log.error("Interrupted!", e);
64 Thread.currentThread().interrupt();
69 private SvcLogicContext setContext(Map<String, String> param) {
70 SvcLogicContext ctx = new SvcLogicContext();
71 for (Map.Entry<String, String> entry : param.entrySet()) {
72 ctx.setAttribute(entry.getKey(), entry.getValue());