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.causeway.core.metamodel.services.inject;
  
  import jakarta.annotation.Priority;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.springframework.beans.factory.annotation.Qualifier;
  import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
  import org.jspecify.annotations.Nullable;
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.applib.services.inject.ServiceInjector;
  import org.apache.causeway.core.metamodel.CausewayModuleCoreMetamodel;
  import org.apache.causeway.core.metamodel.object.ManagedObject;
  
  import org.jspecify.annotations.NonNull;
  import lombok.RequiredArgsConstructor;
  
  /**
   * Default implementation of {@link ServiceInjector}.
   *
   * @since 1.x revised for 2.0 {@index}
   */
  @Service
  @Named(ServiceInjectorDefault.LOGICAL_TYPE_NAME)
  @Priority(PriorityPrecedence.EARLY)
  @Qualifier("Default")
  @RequiredArgsConstructor(onConstructor_ = {@Inject})
  public class ServiceInjectorDefault implements ServiceInjector {
  
      public static final String LOGICAL_TYPE_NAME = CausewayModuleCoreMetamodel.NAMESPACE + ".ServiceInjectorDefault";
  
      private final AutowireCapableBeanFactory autowireCapableBeanFactory;
  
      @Override
      public <T> T injectServicesInto(final @Nullable T domainObject) {
  
          if(domainObject!=null) {
              if(domainObject instanceof ManagedObject) {
                  // in case a ManagedObject was passed instead of the pojo.
                  var managedObject = (ManagedObject) domainObject;
                  var actualDomainObject = managedObject.getPojo();
                  if(actualDomainObject != null) {
                      injectInto(actualDomainObject);
                  }
              } else {
                  injectInto(domainObject);
              }
          }
  
          return domainObject;
      }
  
      private <T> void injectInto(final @NonNull T domainObject) {
          autowireCapableBeanFactory.autowireBeanProperties(
                  domainObject,
                  AutowireCapableBeanFactory.AUTOWIRE_NO,
                  /*dependencyCheck*/ false);
      }
  
  }
  