package org.apache.maven.index;
   
   /*
    * 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.io.File;
  
  import org.apache.maven.index.context.IndexingContext;
  import org.codehaus.plexus.util.StringUtils;
  
  /**
   * A scanning request provides various input parameters for repository scan
   * 
   * @author Jason van Zyl
   */
  public class ScanningRequest
  {
      private final IndexingContext context;
  
      private final ArtifactScanningListener artifactScanningListener;
  
      private final String startingPath;
  
      public ScanningRequest( final IndexingContext context, final ArtifactScanningListener artifactScanningListener )
      {
          this( context, artifactScanningListener, null );
      }
  
      public ScanningRequest( final IndexingContext context, final ArtifactScanningListener artifactScanningListener,
                              final String startingPath )
      {
          this.context = context;
          this.artifactScanningListener = artifactScanningListener;
          this.startingPath = startingPath;
      }
  
      public IndexingContext getIndexingContext()
      {
          return context;
      }
  
      public ArtifactScanningListener getArtifactScanningListener()
      {
          return artifactScanningListener;
      }
  
      public String getStartingPath()
      {
          return startingPath;
      }
  
      public File getStartingDirectory()
      {
          if ( StringUtils.isBlank( startingPath ) )
          {
              return getIndexingContext().getRepository();
          }
          else
          {
              return new File( getIndexingContext().getRepository(), startingPath );
          }
      }
  }