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79093bd8ae
Covers spacing, trailing {, @since tags, tabs and copyright headers.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@30211 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
78 lines
2.6 KiB
Java
78 lines
2.6 KiB
Java
/*
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* Copyright (C) 2005-2011 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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*/
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package org.alfresco.service.cmr.rating;
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import java.util.List;
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import org.alfresco.repo.rating.AbstractRatingRollupAlgorithm;
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import org.alfresco.repo.rating.RatingSchemeRegistry;
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/**
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* This interface defines a Rating Scheme, which is a named scheme for user-supplied
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* ratings with a defined minimum value and a defined maximum value. The minimum must
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* not be greater than the maximum but the two values can be equal.
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* These schemes are defined within spring context files and injected into the
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* {@link RatingSchemeRegistry} at startup.
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*
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* @author Neil McErlean
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* @since 3.4
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*/
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public interface RatingScheme
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{
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/**
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* This method returns the name which uniquely identifies the rating scheme.
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*
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* @return the name.
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*/
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public String getName();
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/**
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* This method returns the minimum rating defined for this scheme.
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*
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* @return the minimum rating.
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*/
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public float getMinRating();
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/**
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* This method returns the maximum rating defined for this scheme.
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*
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* @return the maximum rating.
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*/
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public float getMaxRating();
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/**
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* This method returns <code>true</code> if the cm:creator of the node is allowed
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* to apply a rating to it, else <code>false</code>.
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*
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* @return whether or not the cm:creator of the node can apply a rating in this scheme.
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*/
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public boolean isSelfRatingAllowed();
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/**
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* This method returns a List of {@link AbstractRatingRollupAlgorithm property rollup algorithms}
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* which are used in order to calculate rating totals, counts etc for a rated node.
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*
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* @return an unmodifiable list of property rollup algorithms.
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* @since 3.5
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*/
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public List<AbstractRatingRollupAlgorithm> getPropertyRollups();
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}
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