content: package org.apache.archiva.indexer.merger.base;
  /*
   * 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.indexer.merger.IndexMerger;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.scheduling.annotation.Scheduled;
  import org.springframework.stereotype.Service;
  
  import javax.inject.Inject;
  import java.util.Date;
  
  /**
   * @author Olivier Lamy
   * @since 1.4-M2
   */
  @Service
  public class TemporaryGroupIndexCleaner
  {
      private Logger log = LoggerFactory.getLogger( getClass() );
  
      @Inject
      private IndexMerger indexMerger;
  
  
      public TemporaryGroupIndexCleaner( )
      {
  
      }
  
      // 900000
      @Scheduled(fixedDelay = 900000)
      public void cleanTemporaryIndex()
      {
  
          indexMerger.getTemporaryGroupIndexes()
              .stream()
              .forEach( temporaryGroupIndex ->
                   {
                       // cleanup files older than the ttl
                       if ( new Date().getTime() - temporaryGroupIndex.getCreationTime() >
                           temporaryGroupIndex.getMergedIndexTtl() )
                       {
                           log.info( "cleanTemporaryIndex for groupId {}", temporaryGroupIndex.getGroupId() );
                           indexMerger.cleanTemporaryGroupIndex( temporaryGroupIndex );
  
                       }
                   }
          );
      }
  }
  