2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 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 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
23 package org.onap.policy.pdpx.main.comm;
25 import org.onap.policy.common.endpoints.event.comm.client.TopicSinkClient;
26 import org.onap.policy.common.endpoints.event.comm.client.TopicSinkClientException;
27 import org.onap.policy.models.pdp.concepts.PdpStatus;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
31 public class XacmlPdpPapRegistration {
33 private static final Logger LOGGER = LoggerFactory.getLogger(XacmlPdpPapRegistration.class);
34 private final TopicSinkClient client;
37 * Constructs the object.
38 * @param client name of the TopickSinkClient
40 public XacmlPdpPapRegistration(TopicSinkClient client) {
45 * Sends PDP register and unregister message to the PAP.
46 * @param status of the PDP
47 * @throws TopicSinkClientException if the topic sink does not exist
49 public void pdpRegistration(PdpStatus status) throws TopicSinkClientException {
51 if (!client.send(status)) {
52 LOGGER.error("Failed to send to topic sink " + client.getTopic());
55 } catch (IllegalStateException e) {
56 LOGGER.error("Failed ot send to topic sink " + client.getTopic(), e);