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https://github.com/Alfresco/alfresco-community-repo.git
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6f4ab835fe
Added AbstractRoutingContentStore as a start base implementation. Added warnings to drive config away from disused setTransactionService towards setRetryingTransactionHelper. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5734 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
92 lines
3.3 KiB
Java
92 lines
3.3 KiB
Java
/*
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* Copyright (C) 2005-2007 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.content;
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import java.io.Serializable;
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import org.alfresco.service.cmr.repository.ContentReader;
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/**
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* The location and lookup data for content. The very least data required to
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* find content or assign a content writer is the content URL and any previous
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* content that may have logically existed.
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* <p>
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* Although this class is doesn't enforce any conditions on the context,
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* derived instances may have relationships that need to be maintained between
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* various context values.
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*
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* @author Derek Hulley
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*/
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public class ContentContext implements Serializable
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{
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private static final long serialVersionUID = 6476617391229895125L;
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/** An empty context. */
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public static final ContentContext NULL_CONTEXT = new ContentContext(null, null);
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private ContentReader existingContentReader;
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private String contentUrl;
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/**
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* Construct the instance with the content URL.
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*
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* @param existingContentReader content with which to seed the new writer - may be <tt>null</tt>
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* @param contentUrl the content URL - may be <tt>null</tt>
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*/
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public ContentContext(ContentReader existingContentReader, String contentUrl)
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{
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this.existingContentReader = existingContentReader;
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this.contentUrl = contentUrl;
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}
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@Override
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public String toString()
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{
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StringBuilder sb = new StringBuilder(128);
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sb.append("ContentContext")
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.append("[ contentUrl=").append(getContentUrl())
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.append(", existing=").append((getExistingContentReader() == null ? false : true))
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.append("]");
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return sb.toString();
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}
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/**
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* @return Returns the content to seed the writer with - may be <tt>null</tt>
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*/
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public ContentReader getExistingContentReader()
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{
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return existingContentReader;
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}
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/**
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* @return Returns the content URL for the content's context - may be <tt>null</tt>
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*/
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public String getContentUrl()
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{
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return contentUrl;
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}
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}
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