distributedlog-service/src/main/java/org/apache/bookkeeper/stats/HealthCheckServletContextListener.java

/**
 * 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.bookkeeper.stats;

import com.codahale.metrics.health.HealthCheckRegistry;
import com.codahale.metrics.servlets.HealthCheckServlet;

/**
 * Health Check Servlet Listener.
 */
public class HealthCheckServletContextListener extends HealthCheckServlet.ContextListener {

    private final HealthCheckRegistry healthCheckRegistry;

    public HealthCheckServletContextListener(HealthCheckRegistry healthCheckRegistry) {
        this.healthCheckRegistry = healthCheckRegistry;
    }

    @Override
    protected HealthCheckRegistry getHealthCheckRegistry() {
        return healthCheckRegistry;
    }
}