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.quarkus.main;
  
  import java.util.Set;
  import java.util.function.Supplier;
  
  import io.quarkus.arc.Arc;
  import jakarta.enterprise.inject.spi.BeanManager;
  import org.apache.camel.main.BaseMainSupport;
  import org.apache.camel.main.MainListener;
  import org.apache.camel.main.MainSupport;
  import org.apache.camel.quarkus.main.events.AfterConfigure;
  import org.apache.camel.quarkus.main.events.AfterStart;
  import org.apache.camel.quarkus.main.events.AfterStop;
  import org.apache.camel.quarkus.main.events.BeforeConfigure;
  import org.apache.camel.quarkus.main.events.BeforeInitialize;
  import org.apache.camel.quarkus.main.events.BeforeStart;
  import org.apache.camel.quarkus.main.events.BeforeStop;
  import org.apache.camel.quarkus.main.events.MainEvent;
  import org.apache.camel.util.function.Suppliers;
  
  /**
   * Bridges {@link MainSupport} events to CDI.
   */
  public class CamelMainEventBridge implements MainListener {
      private final Supplier<BeanManager> beanManager;
      private final Set<String> observedMainEvents;
  
      public CamelMainEventBridge(Set<String> observedMainEvents) {
          this.beanManager = Suppliers.memorize(Arc.container()::beanManager);
          this.observedMainEvents = observedMainEvents;
      }
  
      @Override
      public void beforeInitialize(BaseMainSupport main) {
          if (observedMainEvents.contains(BeforeInitialize.class.getName())) {
              fireEvent(new BeforeInitialize(main));
          }
      }
  
      @Override
      public void beforeConfigure(BaseMainSupport main) {
          if (observedMainEvents.contains(BeforeConfigure.class.getName())) {
              fireEvent(new BeforeConfigure(main));
          }
      }
  
      @Override
      public void afterConfigure(BaseMainSupport main) {
          if (observedMainEvents.contains(AfterConfigure.class.getName())) {
              fireEvent(new AfterConfigure(main));
          }
      }
  
      @Override
      public void beforeStart(BaseMainSupport main) {
          if (observedMainEvents.contains(BeforeStart.class.getName())) {
              fireEvent(new BeforeStart(main));
          }
      }
  
      @Override
      public void afterStart(BaseMainSupport main) {
          if (observedMainEvents.contains(AfterStart.class.getName())) {
              fireEvent(new AfterStart(main));
          }
      }
  
      @Override
      public void beforeStop(BaseMainSupport main) {
          if (observedMainEvents.contains(BeforeStop.class.getName())) {
              fireEvent(new BeforeStop(main));
          }
      }
  
      @Override
      public void afterStop(BaseMainSupport main) {
          if (observedMainEvents.contains(AfterStop.class.getName())) {
              fireEvent(new AfterStop(main));
          }
      }
  
      private <T extends MainEvent> void fireEvent(T event) {
          beanManager.get().getEvent().select(MainEvent.class).fire(event);
      }
  }
  