mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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cefda8c965
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
102 lines
3.8 KiB
Java
102 lines
3.8 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.version;
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import java.util.List;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
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import org.alfresco.repo.tenant.Tenant;
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import org.alfresco.repo.tenant.TenantAdminService;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.quartz.Job;
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import org.quartz.JobDataMap;
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import org.quartz.JobExecutionContext;
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import org.quartz.JobExecutionException;
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/**
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* Cleanup of Version Store Migration - to delete old/migrated version histories from old version store. Typically this is configured to run once on startup.
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*/
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public class MigrationCleanupJob implements Job
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{
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private static Log logger = LogFactory.getLog(MigrationCleanupJob.class);
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private static final String KEY_VERSION_MIGRATOR = "versionMigrator";
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private static final String KEY_TENANT_ADMIN_SERVICE = "tenantAdminService";
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private static final String KEY_BATCHSIZE = "batchSize";
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private int batchSize = 1;
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public void execute(JobExecutionContext context) throws JobExecutionException
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{
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JobDataMap jobData = context.getJobDetail().getJobDataMap();
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final VersionMigrator migrationCleanup = (VersionMigrator)jobData.get(KEY_VERSION_MIGRATOR);
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final TenantAdminService tenantAdminService = (TenantAdminService)jobData.get(KEY_TENANT_ADMIN_SERVICE);
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if (migrationCleanup == null)
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{
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throw new JobExecutionException("Missing job data: " + KEY_VERSION_MIGRATOR);
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}
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String batchSizeStr = (String)jobData.get(KEY_BATCHSIZE);
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if (batchSizeStr != null)
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{
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try
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{
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batchSize = new Integer(batchSizeStr);
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}
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catch (Exception e)
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{
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logger.warn("Invalid batchsize, using default: " + batchSize, e);
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}
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}
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if (batchSize < 1)
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{
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String errorMessage = "batchSize ("+batchSize+") cannot be less than 1";
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logger.error(errorMessage);
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throw new AlfrescoRuntimeException(errorMessage);
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}
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// perform the cleanup of the old version store
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migrationCleanup.executeCleanup(batchSize);
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if ((tenantAdminService != null) && tenantAdminService.isEnabled())
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{
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List<Tenant> tenants = tenantAdminService.getAllTenants();
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for (Tenant tenant : tenants)
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{
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String tenantDomain = tenant.getTenantDomain();
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AuthenticationUtil.runAs(new RunAsWork<Object>()
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{
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public Object doWork() throws Exception
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{
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migrationCleanup.executeCleanup(batchSize);
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return null;
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}
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}, tenantAdminService.getDomainUser(AuthenticationUtil.getSystemUserName(), tenantDomain));
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}
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}
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}
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}
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