/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.ambari.server.state;
/**
* Indicates when a Service or Host participates in automated operations, and
* if alerts are enabled.
*/
public enum MaintenanceState {
/**
* All group-targeted commands are available. Alerts enabled.
*/
OFF,
/**
* Target was explicitly put into maintenance state. Alerts disabled.
*/
ON,
/**
* Target is in maintenance, implied by parent service.
*/
IMPLIED_FROM_SERVICE,
/**
* Target is in maintenance, implied by parent host.
*/
IMPLIED_FROM_HOST,
/**
* Target is in maintenance, implied by parent service and host.
*/
IMPLIED_FROM_SERVICE_AND_HOST
}