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.aries.blueprint.di;
  
  import java.util.List;
  
  import org.apache.aries.blueprint.ext.ComponentFactoryMetadata;
  import org.apache.aries.blueprint.services.ExtendedBlueprintContainer;
  import org.osgi.service.blueprint.container.ComponentDefinitionException;
  
  /**
   * Pass-through recipe that allows custom bean manager (represented by a ComponentFactoryMetadata instance)
   * to fit into the container lifecycle.
   * 
   * @param <T>
   */
  public class ComponentFactoryRecipe<T extends ComponentFactoryMetadata> extends AbstractRecipe {
      private T metadata;
      private List<Recipe> dependencies;
      
      public ComponentFactoryRecipe(String name, T metadata, 
              ExtendedBlueprintContainer container, List<Recipe> dependencies) {
          super(name);
          this.metadata = metadata;
          this.dependencies = dependencies;
          metadata.init(container);
      }
  
      @Override
      protected Object internalCreate() throws ComponentDefinitionException {
          return metadata.create();
      }
  
      public List<Recipe> getDependencies() {
          return dependencies;
      }
  
      @Override 
      public void destroy(Object instance) {
          metadata.destroy(instance);
      }
      
      protected T getMetadata() {
          return metadata;
      }
  
  }
  