package org.apache.maven.plugins.assembly.archive.phase.wrappers;
   
   /*
    * 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 org.apache.maven.plugins.assembly.model.Repository;
  import org.apache.maven.plugins.assembly.repository.model.GroupVersionAlignment;
  import org.apache.maven.plugins.assembly.repository.model.RepositoryInfo;
  
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * @version $Id: RepoInfoWrapper.html 1000516 2016-11-05 01:04:48Z olamy $
   */
  public class RepoInfoWrapper
      implements RepositoryInfo
  {
  
      private final Repository repo;
  
      private List<GroupVersionAlignment> convertedAlignments;
  
      /**
       * @param repo The {@link Repository}
       */
      public RepoInfoWrapper( final Repository repo )
      {
          this.repo = repo;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public List<String> getExcludes()
      {
          return repo.getExcludes();
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public List<GroupVersionAlignment> getGroupVersionAlignments()
      {
          final List<org.apache.maven.plugins.assembly.model.GroupVersionAlignment> alignments =
              repo.getGroupVersionAlignments();
  
          if ( convertedAlignments == null || alignments.size() != convertedAlignments.size() )
          {
              final List<GroupVersionAlignment> l = new ArrayList<GroupVersionAlignment>( alignments.size() );
  
              for ( final org.apache.maven.plugins.assembly.model.GroupVersionAlignment alignment : alignments )
              {
                  l.add( new GroupVersionAlignmentWrapper( alignment ) );
              }
  
              convertedAlignments = l;
          }
  
          return convertedAlignments;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public List<String> getIncludes()
      {
          return repo.getIncludes();
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public String getScope()
      {
          return repo.getScope();
      }
  
      /**
      * {@inheritDoc}
      */
     @Override
     public boolean isIncludeMetadata()
     {
         return repo.isIncludeMetadata();
     }
 
 }