package org.apache.archiva.metadata.repository.stats;
   
   /*
    * 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.metadata.repository.MetadataRepository;
  import org.apache.archiva.metadata.repository.MetadataRepositoryException;
  
  import java.util.Date;
  import java.util.List;
  
  public interface RepositoryStatisticsManager
  {
      RepositoryStatistics getLastStatistics( MetadataRepository metadataRepository, String repositoryId )
          throws MetadataRepositoryException;
  
      boolean hasStatistics( MetadataRepository metadataRepository, String repositoryId )
          throws MetadataRepositoryException;
  
      void addStatisticsAfterScan( MetadataRepository metadataRepository, String repositoryId, Date startTime,
                                   Date endTime, long totalFiles, long newFiles )
          throws MetadataRepositoryException;
  
      void deleteStatistics( MetadataRepository metadataRepository, String repositoryId )
          throws MetadataRepositoryException;
  
      List<RepositoryStatistics> getStatisticsInRange( MetadataRepository metadataRepository, String repositoryId,
                                                       Date startTime, Date endTime )
          throws MetadataRepositoryException;
  }