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d22b8baa6c
- MOB-30: Content Purge - MOB-415: Content Properties Refactor - Adds to MOB-214: Upgrade scripts for Ent DBs git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@14810 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
90 lines
3.0 KiB
Java
90 lines
3.0 KiB
Java
/*
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* Copyright (C) 2005-2009 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program 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 General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.repo.domain.contentdata;
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import java.util.Set;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.util.Pair;
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import org.springframework.dao.ConcurrencyFailureException;
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/**
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* DAO services for <b>alf_content_data</b> table
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*
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* @author Derek Hulley
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* @since 3.2
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*/
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public interface ContentDataDAO
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{
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/**
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* Create a new ContentData instance.
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*
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* @param contentData the ContentData details
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* @return the ContentData pair (id, ContentData) (never null)
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*/
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Pair<Long, ContentData> createContentData(ContentData contentData);
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/**
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* @param id the unique ID of the entity
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* @return the ContentData pair (id, ContentData) or <tt>null</tt> if it doesn't exist
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* @throws AlfrescoRuntimeException if the ID provided is invalid
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*/
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Pair<Long, ContentData> getContentData(Long id);
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/**
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* Delete an instance of content.
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* @param id the unique ID of the entity
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* @throws ConcurrencyFailureException if the ID does not exist
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*/
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void deleteContentData(Long id);
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/**
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* Deletes all <b>alf_content_data</b> rows that are referenced by the given node
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*
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* @param nodeId the node ID
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* @param qnameIds the content properties to target
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*/
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void deleteContentDataForNode(Long nodeId, Set<Long> qnameIds);
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/**
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* Interface for callbacks during content URL enumeration
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*
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* @author Derek Hulley
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* @since 3.2
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*/
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public static interface ContentUrlHandler
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{
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void handle(String contentUrl);
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}
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/**
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* Enumerate all available content URLs
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*
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* @param contentUrlHandler
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*/
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void getAllContentUrls(ContentUrlHandler contentUrlHandler);
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}
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