2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. 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.
19 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
20 * ============LICENSE_END=========================================================
23 package org.onap.appc.flow.controller;
25 import com.att.eelf.configuration.EELFLogger;
26 import com.att.eelf.configuration.EELFManager;
27 import java.util.LinkedList;
28 import java.util.List;
29 import org.onap.appc.flow.controller.node.FlowControlNode;
30 import org.onap.appc.flow.controller.node.JsonParsingNode;
31 import org.onap.appc.flow.controller.node.RestServiceNode;
32 import org.osgi.framework.BundleActivator;
33 import org.osgi.framework.BundleContext;
34 import org.osgi.framework.ServiceRegistration;
36 public class FlowControllerActivator implements BundleActivator {
38 private List<ServiceRegistration> registrations = new LinkedList<>();
40 private static final EELFLogger log = EELFManager.getInstance().getLogger(FlowControllerActivator.class);
42 private static final String REGISTERING = "Registering service ";
43 private static final String REGISTERING_OK = REGISTERING + "successful for ";
47 public void start(BundleContext ctx) {
49 FlowControlNode flowExecutorNode = new FlowControlNode();
50 log.debug(REGISTERING + flowExecutorNode.getClass().getName());
51 registrations.add(ctx.registerService(flowExecutorNode.getClass().getName(), flowExecutorNode, null));
52 log.debug(REGISTERING_OK + flowExecutorNode.getClass().getName());
54 RestServiceNode restServiceNode = new RestServiceNode();
55 log.debug(REGISTERING + restServiceNode.getClass().getName());
56 registrations.add(ctx.registerService(restServiceNode.getClass().getName(), restServiceNode, null));
57 log.debug(REGISTERING_OK + restServiceNode.getClass().getName());
59 JsonParsingNode jsonParsingNode = new JsonParsingNode();
60 log.debug(REGISTERING + jsonParsingNode.getClass().getName());
61 registrations.add(ctx.registerService(jsonParsingNode.getClass().getName(), jsonParsingNode, null));
62 log.debug(REGISTERING_OK + jsonParsingNode.getClass().getName());
64 } catch (Exception e) {
65 log.debug("Exeception occured in FlowControllerActivator", e);
70 public void stop(BundleContext arg0) {
71 for (ServiceRegistration registration: registrations) {
72 registration.unregister();