package org.apache.maven.internal.impl;
   
   /*
    * 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.
   */
  
  import java.util.List;
  import java.util.Optional;
  
  import org.apache.maven.api.Dependency;
  import org.apache.maven.api.Node;
  import org.apache.maven.api.RemoteRepository;
  import org.apache.maven.api.annotations.Nonnull;
  import org.eclipse.aether.graph.DependencyNode;
  
  class WrapperNode extends AbstractNode
  {
      protected final Node delegate;
      protected final List<Node> children;
  
      WrapperNode( Node delegate, List<Node> children )
      {
          this.delegate = delegate;
          this.children = children;
      }
  
      @Override
      DependencyNode getDependencyNode()
      {
          return Utils.cast( AbstractNode.class, delegate,
                  "delegate is not an instance of AbstractNode" ).getDependencyNode();
      }
  
      @Override
      public List<Node> getChildren()
      {
          return children;
      }
  
      @Override
      public Dependency getDependency()
      {
          return delegate.getDependency();
      }
  
      @Override
      @Nonnull
      public List<RemoteRepository> getRemoteRepositories()
      {
          return delegate.getRemoteRepositories();
      }
  
      @Override
      @Nonnull
      public Optional<RemoteRepository> getRepository()
      {
          return delegate.getRepository();
      }
  
      @Override
      @Nonnull
      public String asString()
      {
          return delegate.asString();
      }
  }