2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.ccsdk.sli.plugins.restconfdiscovery;
23 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
24 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
25 import org.slf4j.Logger;
26 import org.slf4j.LoggerFactory;
30 import static org.onap.ccsdk.sli.plugins.restapicall.JsonParser.convertToProperties;
31 import static org.slf4j.LoggerFactory.getLogger;
34 * Processes the events from event queue and executes callback DG.
36 class EventProcessor implements Runnable {
38 private static final Logger log = getLogger(EventProcessor.class);
39 private RestconfDiscoveryNode node;
41 private static final String EVENT_SUBSCRIPTION_ID = "notification." +
42 "push-change-update.subscription-id";
44 public EventProcessor(RestconfDiscoveryNode node) {
52 String payload = node.eventQueue().take();
53 Map<String, String> param = convertToProperties(payload);
54 String id = param.get(EVENT_SUBSCRIPTION_ID);
55 SubscriptionInfo info = node.subscriptionInfoMap().get(id);
57 SvcLogicContext ctx = setContext(param);
58 SvcLogicGraphInfo callbackDG = info.callBackDG();
59 callbackDG.executeGraph(ctx);
61 } catch (InterruptedException | SvcLogicException e) {
62 log.error("Interrupted!", e);
63 Thread.currentThread().interrupt();
68 private SvcLogicContext setContext(Map<String, String> param) {
69 SvcLogicContext ctx = new SvcLogicContext();
70 for (Map.Entry<String, String> entry : param.entrySet()) {
71 ctx.setAttribute(entry.getKey(), entry.getValue());