mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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0f0d7a2fe0
19246: ALF-1940 - case-insensitive AVM path lookups fail on a DB that is (configured by default to be) case-sensitive
19280: AVM - preserve case on child lookup, add unit tests
19316: AVM - fix rename (change in 'case') & add unit tests (ALF-1725 & ALF-1767)
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19337 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
104 lines
3.4 KiB
Java
104 lines
3.4 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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package org.alfresco.repo.avm;
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import org.alfresco.service.cmr.avm.AVMBadArgumentException;
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import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
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import org.alfresco.service.cmr.avm.AVMNotFoundException;
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import org.alfresco.util.Pair;
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/**
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* Base class for Directories.
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* @author britt
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*/
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public abstract class DirectoryNodeImpl extends AVMNodeImpl implements DirectoryNode
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{
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/**
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* Default constructor.
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*/
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protected DirectoryNodeImpl()
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{
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}
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/**
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* A pass through constructor. Called when a new concrete subclass
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* instance is created.
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* @param repo
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*/
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protected DirectoryNodeImpl(AVMStore repo)
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{
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super(repo);
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}
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/**
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* Dangerous version of link.
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* @param name The name to give the child.
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* @param toLink The child to link in.
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*/
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public void link(String name, AVMNodeDescriptor toLink)
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{
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AVMNode node = AVMDAOs.Instance().fAVMNodeDAO.getByID(toLink.getId());
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if (node == null)
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{
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throw new AVMNotFoundException("Child node not found.");
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}
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if (node.getType() == AVMNodeType.LAYERED_DIRECTORY &&
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!((LayeredDirectoryNode)node).getPrimaryIndirection())
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{
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throw new AVMBadArgumentException("Non primary layered directories cannot be linked.");
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}
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// Make the new ChildEntry and save.
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ChildKey key = new ChildKey(this, name);
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ChildEntry newChild = new ChildEntryImpl(key, node);
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AVMDAOs.Instance().fChildEntryDAO.save(newChild);
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AVMDAOs.Instance().fChildEntryDAO.evict(newChild);
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AVMDAOs.Instance().fAVMNodeDAO.evict(node);
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}
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/**
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* Does this node directly contain the indicated node.
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*
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* @param node
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* The node we are checking.
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* @return Whether node is directly contained.
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*/
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public boolean directlyContains(AVMNode node)
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{
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return AVMDAOs.Instance().fChildEntryDAO.existsParentChild(this, node);
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}
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/**
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* Lookup a child node by name.
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* @param lPath The lookup path so far.
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* @param name The name to lookup.
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* @param includeDeleted Whether to lookup deleted nodes.
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* @return The child node or null.
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*/
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public Pair<AVMNode, Boolean> lookupChild(Lookup lPath, String name, boolean includeDeleted)
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{
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Pair<ChildEntry, Boolean> result = lookupChildEntry(lPath, name, includeDeleted);
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if (result == null)
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{
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return null;
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}
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return new Pair<AVMNode, Boolean>(result.getFirst().getChild(), result.getSecond());
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}
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}
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