io.etcd.jetcd.maintenance.AlarmResponse Maven / Gradle / Ivy
/*
* Copyright 2016-2021 The jetcd authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.etcd.jetcd.maintenance;
import java.util.List;
import java.util.stream.Collectors;
import io.etcd.jetcd.Maintenance;
import io.etcd.jetcd.impl.AbstractResponse;
/**
* AlarmResponse returned by {@link Maintenance#listAlarms()} contains a header
* and a list of AlarmMember.
*/
public class AlarmResponse extends AbstractResponse {
private List alarms;
public AlarmResponse(io.etcd.jetcd.api.AlarmResponse response) {
super(response, response.getHeader());
}
private static AlarmMember toAlarmMember(io.etcd.jetcd.api.AlarmMember alarmMember) {
AlarmType type;
switch (alarmMember.getAlarm()) {
case NONE:
type = AlarmType.NONE;
break;
case NOSPACE:
type = AlarmType.NOSPACE;
break;
default:
type = AlarmType.UNRECOGNIZED;
}
return new AlarmMember(alarmMember.getMemberID(), type);
}
/**
* Returns a list of alarms associated with the alarm request.
*/
public synchronized List getAlarms() {
if (alarms == null) {
alarms = getResponse().getAlarmsList().stream().map(AlarmResponse::toAlarmMember).collect(Collectors.toList());
}
return alarms;
}
}