2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019-2020 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.
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.pap.main.notification;
24 * Tracker for policy undeployments from PDPs.
27 * Policies are removed from the internal map when they are no longer waiting for
28 * responses from any PDPs.
30 public class PolicyUndeployTracker extends PolicyCommonTracker {
33 * Constructs the object.
35 public PolicyUndeployTracker() {
40 protected boolean updateData(String pdp, PolicyTrackerData data, boolean stillActive) {
41 // note: still active means the policy wasn't undeployed, thus it's a failure
42 return (stillActive ? data.fail(pdp) : data.success(pdp));
46 * Returns {@code true} only when the data is all successful.
49 protected boolean shouldRemove(PolicyTrackerData data) {
50 return data.allSucceeded();