content: /*
   * 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.camel.spring.boot.actuate.health.readiness;
  
  import java.util.Collection;
  import org.apache.camel.CamelContext;
  import org.apache.camel.health.HealthCheck;
  import org.apache.camel.health.HealthCheckHelper;
  import org.apache.camel.spring.boot.actuate.health.CamelProbesHelper;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.boot.actuate.availability.ReadinessStateHealthIndicator;
  import org.springframework.boot.availability.ApplicationAvailability;
  import org.springframework.boot.availability.AvailabilityState;
  import org.springframework.boot.availability.ReadinessState;
  
  public class CamelReadinessStateHealthIndicator extends ReadinessStateHealthIndicator {
  
      private static final Logger LOG = LoggerFactory.getLogger(CamelReadinessStateHealthIndicator.class);
  
      private final CamelContext camelContext;
  
      public CamelReadinessStateHealthIndicator(ApplicationAvailability availability, CamelContext camelContext) {
          super(availability);
  
          this.camelContext = camelContext;
      }
  
      @Override
      protected AvailabilityState getState(ApplicationAvailability applicationAvailability) {
          Collection<HealthCheck.Result> results = HealthCheckHelper.invokeReadiness(camelContext);
  
          boolean isReady = CamelProbesHelper.checkProbeState(results, LOG);
  
          return isReady ? ReadinessState.ACCEPTING_TRAFFIC : ReadinessState.REFUSING_TRAFFIC;
      }
  }
  