RestServerState.java

/**
 * Copyright 2016 LinkedIn Corp. All rights reserved.
 *
 * 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.
 */
package com.github.ambry.rest;

/**
 * Service that maintains the health of the server
 */
public class RestServerState {
  private volatile boolean serviceUp = false;
  private final String healthCheckUri;

  public RestServerState(String healthCheckUri) {
    this.healthCheckUri = healthCheckUri;
  }

  public String getHealthCheckUri() {
    return healthCheckUri;
  }

  public void markServiceUp() {
    serviceUp = true;
  }

  public boolean isServiceUp() {
    return serviceUp;
  }

  public void markServiceDown() {
    serviceUp = false;
  }
}