content: package org.apache.archiva.repository.storage.util;
  
  /*
   * 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.archiva.repository.storage.StorageAsset;
  
  import java.util.ArrayList;
  import java.util.LinkedHashMap;
  import java.util.LinkedList;
  import java.util.List;
  import java.util.function.Consumer;
  import java.util.function.Function;
  import java.util.function.Predicate;
  
  /**
   * @author Martin Stockhammer <martin_s@apache.org>
   */
  public class VisitStatus
  {
  
      LinkedHashMap<String, LinkedList<StorageAsset>> applied = new LinkedHashMap<>( );
      LinkedList<StorageAsset> visited = new LinkedList<>( );
  
      public VisitStatus( )
      {
  
      }
  
      public void add( StorageAsset asset )
      {
          // System.out.println( "Adding " + asset.getPath( ) );
          visited.addLast( asset );
      }
  
      public void add(String type, StorageAsset asset) {
          if (!applied.containsKey( type )) {
              applied.put( type, new LinkedList<>( ) );
          }
          applied.get( type ).add( asset );
      }
  
      public StorageAsset getLast( )
      {
          return visited.getLast( );
      }
  
      public StorageAsset getFirst()  {
          return visited.getFirst( );
      }
  
      public List<StorageAsset> getVisited( )
      {
          return visited;
      }
  
      public int size( )
      {
          return visited.size( );
      }
  
      public int size(String type) {
          return applied.get( type ).size( );
      }
  
  
  }
  