/*
* Copyright (c) 2015. David Sowerby
*
* 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 uk.q3c.krail.core.services;
import com.google.common.collect.ImmutableList;
/**
* /**
* Monitors instances of {@link Service} implementations, and keeps a history of the most recent status changes (only
* the current status and the most recent change, see {@link ServiceStatusRecord}).
* <p/>
* Services are registered automatically the first time a state change message is received
* <p/>
* Acknowledgement: developed from code contributed by https://github.com/lelmarir
*/
public interface ServicesMonitor {
ImmutableList<Service> getMonitoredServices();
ServiceStatusRecord getServiceStatus(Service service);
}