mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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84841e063f
125788 rmunteanu: Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@127810 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
81 lines
2.8 KiB
Java
81 lines
2.8 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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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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* #L%
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*/
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package org.alfresco.repo.node;
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import java.util.List;
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import java.util.Set;
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import org.alfresco.service.cmr.repository.NodeRef;
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/**
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* A component that pre-fetches cached data for the given nodes. Client code can use
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* this component when a list of <code>NodeRef</code> instances will be processed in
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* a data-intensive manner.
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*
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* @author Andy Hind
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* @author Derek Hulley
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*/
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public interface NodeBulkLoader
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{
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/**
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* Gets the current set of cached ancestors of the given list of nodes.
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*
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* @param nodeIds
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* a list of node IDs to visit
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* @return the current set of cached ancestors of the given list of nodes, including the nodes themselves.
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*/
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public Set<Long> getCachedAncestors(List<Long> nodeIds);
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/**
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* Transaction-scope setting to make the Node loader to guarantee the validity of all
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* caches: some cache data will be reloaded; some cache data will be considered safe.
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*/
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public void setCheckNodeConsistency();
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/**
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* Pre-cache data relevant to the given nodes. There is no need to split the collection
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* up before calling this method; it is up to the implementations to ensure that batching
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* is done where necessary.
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*
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* @param nodeRefs the nodes that will be cached.
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*/
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public void cacheNodes(List<NodeRef> nodeRefs);
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/**
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* Pre-cache data relevant to the given nodes. There is no need to split the collection
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* up before calling this method; it is up to the implementations to ensure that batching
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* is done where necessary.
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*
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* @param nodeIds the nodes that will be cached.
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*/
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public void cacheNodesById(List<Long> nodeIds);
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/**
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* <b>FOR TESTING ONLY: </b>Clears out node cache data
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*/
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public void clear();
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}
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