/*
 * 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.skywalking.oap.server.health.checker.provider;

import com.google.common.util.concurrent.AtomicDouble;
import java.util.concurrent.atomic.AtomicReference;
import lombok.RequiredArgsConstructor;
import org.apache.skywalking.oap.server.core.query.type.HealthStatus;
import org.apache.skywalking.oap.server.library.module.Service;

@RequiredArgsConstructor
public class HealthQueryService implements Service {
    private final AtomicDouble score;
    private final AtomicReference<String> details;

    public HealthStatus checkHealth() {
        HealthStatus s = new HealthStatus();
        s.setScore(score.intValue());
        s.setDetails(details.get());
        return s;
    }
}
