Source code

001package org.apache.archiva.metadata.repository.stats.model;
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
022import org.apache.archiva.metadata.repository.MetadataRepositoryException;
023
024import java.util.Date;
025import java.util.List;
026
027/**
028 * The statistics manager is the central entry point for handling repository
029 * statistics data.
030 *
031 *
032 */
033public interface RepositoryStatisticsManager
034{
035    RepositoryStatistics getLastStatistics( String repositoryId )
036        throws MetadataRepositoryException;
037
038    boolean hasStatistics( String repositoryId )
039        throws MetadataRepositoryException;
040
041    void addStatisticsAfterScan( String repositoryId, Date startTime,
042                                 Date endTime, long totalFiles, long newFiles )
043        throws MetadataRepositoryException;
044
045    void deleteStatistics( String repositoryId )
046        throws MetadataRepositoryException;
047
048    List<RepositoryStatistics> getStatisticsInRange( String repositoryId,
049                                                     Date startTime, Date endTime )
050        throws MetadataRepositoryException;
051}