2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018 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.drools.pooling.state;
23 import org.onap.policy.drools.pooling.PoolingManager;
24 import org.onap.policy.drools.pooling.message.Leader;
25 import org.onap.policy.drools.pooling.message.Query;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
30 * The inactive state. In this state, we just wait a bit and then try to re-activate. In
31 * the meantime, all messages are ignored.
33 public class InactiveState extends State {
35 private static final Logger logger = LoggerFactory.getLogger(InactiveState.class);
40 * @param mgr pooling manager
42 public InactiveState(PoolingManager mgr) {
49 schedule(getProperties().getReactivateMs(), this::goStart);
53 public State process(Leader msg) {
55 logger.info("received Leader message from {} on topic {}", msg.getSource(), getTopic());
56 return goActive(msg.getAssignments());
63 * Generates an Identification message and goes to the query state.
66 public State process(Query msg) {
67 logger.info("received Query message on topic {}", getTopic());
68 publish(makeIdentification());
73 * Remains in this state, without resetting any timers.
76 protected State goInactive() {