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	20682: SAIL-239 (SAIL-294) - optimise AVM removeLocks into single delete
              - also verified SQL syntax across MySQL, PostgreSQL, Oracle, MSSQL & DB2
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20773 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
		
	
		
			
				
	
	
		
			47 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Java
		
	
	
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			1.8 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.domain.avm;
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| 
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| import java.util.Map;
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| 
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| /**
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|  * DAO service to remove AVM locks.
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|  * 
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|  * Added here for now, since this is currently an WCM-specific use-case to optimise lock removal
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|  * based on matching path (bypassing the Attribute Service -> PropVal DAO). See also AbstractPropertyValueDAOImpl.
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|  * Affected table is currently:
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|  * 
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|  *     <b>alf_prop_unique_ctx</b>
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|  *
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|  * @author janv
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|  * @since 3.4
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|  */
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| public interface AVMLockDAO
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| {
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|     /**
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|      * Remove all locks for a specific AVM store that start with a given directory path
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|      * that also optionally match a map of lock data entries.
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|      * 
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|      * @param avmStore              the name of the AVM store
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|      * @param dirPath               optional - start with given directory path or null to match all
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|      * @param lockDataToMatch       optional - lock data to match (note: all entries must match) or null/empty to match all
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|      */
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|     public void removeLocks(String avmStore, String dirPath, final Map<String, String> lockDataToMatch);
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| }
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