001    package org.apache.archiva.metadata.repository.stats;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *   http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import org.apache.archiva.metadata.repository.MetadataRepository;
023    import org.apache.archiva.metadata.repository.MetadataRepositoryException;
024    
025    import java.util.Date;
026    import java.util.List;
027    
028    public interface RepositoryStatisticsManager
029    {
030        RepositoryStatistics getLastStatistics( MetadataRepository metadataRepository, String repositoryId )
031            throws MetadataRepositoryException;
032    
033        boolean hasStatistics( MetadataRepository metadataRepository, String repositoryId )
034            throws MetadataRepositoryException;
035    
036        void addStatisticsAfterScan( MetadataRepository metadataRepository, String repositoryId, Date startTime,
037                                     Date endTime, long totalFiles, long newFiles )
038            throws MetadataRepositoryException;
039    
040        void deleteStatistics( MetadataRepository metadataRepository, String repositoryId )
041            throws MetadataRepositoryException;
042    
043        List<RepositoryStatistics> getStatisticsInRange( MetadataRepository metadataRepository, String repositoryId,
044                                                         Date startTime, Date endTime )
045            throws MetadataRepositoryException;
046    }