001/* 002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Florent Guillaume 018 */ 019 020package org.nuxeo.ecm.core.storage.sql; 021 022import java.util.Calendar; 023 024/** 025 * @author Florent Guillaume 026 */ 027public interface RepositoryManagement { 028 029 /** 030 * Gets the repository name. 031 */ 032 String getName(); 033 034 /** 035 * Gets the number of active sessions. 036 */ 037 int getActiveSessionsCount(); 038 039 /** 040 * Evaluate number of elements in all caches 041 * 042 * @since 5.7.2 043 */ 044 long getCacheSize(); 045 046 /** 047 * Evaluate number of elements in hier cache 048 * 049 * @since 5.7.2 050 */ 051 long getCachePristineSize(); 052 053 /** 054 * Evaluate number of elements in selection cache 055 * 056 * @since 5.7.2 057 */ 058 long getCacheSelectionSize(); 059 060 /** 061 * Clears all the caches. 062 * 063 * @return an indicative count of objects removed 064 */ 065 int clearCaches(); 066 067 /** 068 * Makes sure that the next transaction will process cluster invalidations. 069 */ 070 void processClusterInvalidationsNext(); 071 072 /** 073 * Marks the binaries in use by passing them to the binary manager(s)'s GC mark() method. 074 */ 075 void markReferencedBinaries(); 076 077 /** 078 * Cleans up (hard-deletes) any documents that have been soft-deleted in the database. 079 * 080 * @param max the maximum number of documents to delete at a time 081 * @param beforeTime the maximum deletion time of the documents to delete 082 * @return the number of documents deleted 083 */ 084 int cleanupDeletedDocuments(int max, Calendar beforeTime); 085 086}