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.grpc.runtime.graal;
  
  import com.oracle.svm.core.annotate.Alias;
  import com.oracle.svm.core.annotate.Substitute;
  import com.oracle.svm.core.annotate.TargetClass;
  import org.apache.camel.CamelContext;
  import org.apache.camel.component.grpc.GrpcConsumer;
  import org.apache.camel.component.grpc.GrpcEndpoint;
  import org.apache.camel.component.grpc.server.BindableServiceFactory;
  import org.apache.camel.support.CamelContextHelper;
  
  import static org.apache.camel.component.grpc.GrpcConstants.GRPC_BINDABLE_SERVICE_FACTORY_NAME;
  
  final class CamelGrpcSubstitutions {
  }
  
  @TargetClass(GrpcConsumer.class)
  final class SubstituteGrpcConsumer {
  
      @Alias
      protected GrpcEndpoint endpoint;
  
      @Alias
      private BindableServiceFactory factory;
  
      @Substitute
      private BindableServiceFactory getBindableServiceFactory() {
          // Remove unwanted references to javassist
          CamelContext context = endpoint.getCamelContext();
          if (this.factory == null) {
              BindableServiceFactory bindableServiceFactory = CamelContextHelper.lookup(context,
                      GRPC_BINDABLE_SERVICE_FACTORY_NAME, BindableServiceFactory.class);
              if (bindableServiceFactory != null) {
                  this.factory = bindableServiceFactory;
              }
          }
          return this.factory;
      }
  }
  