Java tutorial
/* * 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 * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * 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.eagle.app.service; import com.google.common.util.concurrent.AbstractScheduledService; import io.dropwizard.setup.Environment; import org.apache.eagle.metadata.model.ApplicationEntity; public abstract class ApplicationHealthCheckService extends AbstractScheduledService { public abstract void init(Environment environment); public abstract void register(ApplicationEntity appEntity); public abstract void unregister(ApplicationEntity appEntity); }