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
75 lines
2.5 KiB
Java
75 lines
2.5 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.rating;
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import java.util.List;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.rating.Rating;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.NodeRef;
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/**
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* An implementation of {@link AbstractRatingRollupAlgorithm} which calculates the count (number) of all
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* ratings in a given scheme.
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*
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* @author Neil McErlean
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* @since 3.5
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*/
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public class RatingCountRollupAlgorithm extends AbstractRatingRollupAlgorithm
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{
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public static final String ROLLUP_NAME = "Count";
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public RatingCountRollupAlgorithm()
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{
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super(ROLLUP_NAME);
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}
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public Integer recalculate(NodeRef ratedNode)
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{
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int result = 0;
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// If the node is not rateable, then it has no ratings in any scheme.
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if (nodeService.hasAspect(ratedNode, ContentModel.ASPECT_RATEABLE))
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{
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List<ChildAssociationRef> ratingsNodes = ratingServiceImpl.getRatingNodeChildren(ratedNode, ratingSchemeName, null);
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// Filter by scheme
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for (ChildAssociationRef chAssRef : ratingsNodes)
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{
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NodeRef nextRatingNode = chAssRef.getChildRef();
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Rating rating = ratingServiceImpl.getRatingFrom(nextRatingNode);
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if (ratingSchemeName.equals(rating.getScheme().getName()))
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{
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result++;
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}
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}
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}
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return result;
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}
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}
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