mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-07-07 18:25:23 +00:00
30b1d43c90
62901: Merged PLATFORM1 (Cloud33) to HEAD-BUG-FIX (Cloud33/4.3)
61252: ACE-479 Provide Search Adapter
- Reintegrated BRANCHES/DEV/PLATFORM1 from BRANCHES/DEV/PLATFORM1-AHIND
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@62955 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
315 lines
11 KiB
Java
315 lines
11 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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*/
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package org.alfresco.cmis.mapping;
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import java.io.Serializable;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Locale;
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import org.alfresco.repo.search.MLAnalysisMode;
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import org.alfresco.repo.search.impl.lucene.LuceneQueryParserAdaptor;
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import org.alfresco.repo.search.impl.lucene.analysis.DateTimeAnalyser;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
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import org.alfresco.service.cmr.dictionary.PropertyDefinition;
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import org.alfresco.service.cmr.repository.AssociationRef;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
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import org.alfresco.service.namespace.QName;
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import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
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import org.springframework.extensions.surf.util.I18NUtil;
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/**
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* A simple 1-1 property mapping from a CMIS property name to an alfresco property
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*
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* @author andyh
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*/
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public class DirectProperty extends AbstractSimpleProperty
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{
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/* (non-Javadoc)
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* @see org.alfresco.cmis.mapping.AbstractSimpleProperty#getRangeMax()
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*/
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@Override
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protected String getRangeMax()
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{
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if(getInDataType().getName().equals(DataTypeDefinition.DATE))
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{
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return "MAX";
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}
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else if(getInDataType().getName().equals(DataTypeDefinition.DATETIME))
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{
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return "MAX";
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}
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else
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{
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return super.getRangeMax();
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}
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}
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/* (non-Javadoc)
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* @see org.alfresco.cmis.mapping.AbstractSimpleProperty#getRangeMin()
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*/
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@Override
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protected String getRangeMin()
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{
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if(getInDataType().getName().equals(DataTypeDefinition.DATE))
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{
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return "MIN";
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}
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else if(getInDataType().getName().equals(DataTypeDefinition.DATETIME))
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{
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return "MIN";
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}
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else
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{
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return super.getRangeMin();
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}
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}
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/*
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* (non-Javadoc)
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* @see org.alfresco.cmis.mapping.AbstractSimpleProperty#getLuceneSortField()
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*/
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@Override
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public <Q, S, E extends Throwable> String getLuceneSortField(LuceneQueryParserAdaptor<Q, S, E> lqpa) throws E
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{
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String field = getLuceneFieldName();
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// need to find the real field to use
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Locale sortLocale = null;
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PropertyDefinition propertyDef = getServiceRegistry().getDictionaryService().getProperty(QName.createQName(field.substring(1)));
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if (propertyDef.getDataType().getName().equals(DataTypeDefinition.CONTENT))
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{
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throw new CmisInvalidArgumentException("Order on content properties is not curently supported");
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}
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else if ((propertyDef.getDataType().getName().equals(DataTypeDefinition.MLTEXT)) || (propertyDef.getDataType().getName().equals(DataTypeDefinition.TEXT)))
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{
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// List<Locale> locales = lqpa.getSearchParameters().getLocales();
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// if (((locales == null) || (locales.size() == 0)))
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// {
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// locales = Collections.singletonList(I18NUtil.getLocale());
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// }
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//
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// if (locales.size() > 1)
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// {
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// throw new CmisInvalidArgumentException("Order on text/mltext properties with more than one locale is not curently supported");
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// }
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//
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// sortLocale = locales.get(0);
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// // find best field match
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//
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// HashSet<String> allowableLocales = new HashSet<String>();
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// MLAnalysisMode analysisMode = lqpa.getDefaultSearchMLAnalysisMode();
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// for (Locale l : MLAnalysisMode.getLocales(analysisMode, sortLocale, false))
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// {
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// allowableLocales.add(l.toString());
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// }
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field = lqpa.getSortField(field);
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// String sortField = field;
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//
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// for (Object current : lqp.getIndexReader().getFieldNames(FieldOption.INDEXED))
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// {
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// String currentString = (String) current;
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// if (currentString.startsWith(field) && currentString.endsWith(".sort"))
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// {
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// String fieldLocale = currentString.substring(field.length() + 1, currentString.length() - 5);
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// if (allowableLocales.contains(fieldLocale))
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// {
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// if (fieldLocale.equals(sortLocale.toString()))
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// {
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// sortField = currentString;
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// break;
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// }
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// else if (sortLocale.toString().startsWith(fieldLocale))
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// {
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// if (sortField.equals(field) || (currentString.length() < sortField.length()))
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// {
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// sortField = currentString;
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// }
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// }
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// else if (fieldLocale.startsWith(sortLocale.toString()))
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// {
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// if (sortField.equals(field) || (currentString.length() < sortField.length()))
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// {
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// sortField = currentString;
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// }
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// }
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// }
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// }
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// }
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//
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// field = sortField;
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}
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else if (propertyDef.getDataType().getName().equals(DataTypeDefinition.DATETIME))
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{
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String analyserClassName = propertyDef.resolveAnalyserClassName();
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if (analyserClassName.equals(DateTimeAnalyser.class.getCanonicalName()))
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{
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field = field + ".sort";
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}
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}
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return field;
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}
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/**
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* @param lqp
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* @param field
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* @return
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*/
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// private <Q, S, E extends Throwable> String findSortField(LuceneQueryParserAdaptor<Q, S, E> lqpa, String field)
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// {
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// Locale sortLocale;
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// List<Locale> locales = lqpa.getSearchParameters().getLocales();
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// if (((locales == null) || (locales.size() == 0)))
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// {
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// locales = Collections.singletonList(I18NUtil.getLocale());
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// }
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//
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// if (locales.size() > 1)
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// {
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// throw new SearcherException("Order on text/mltext properties with more than one locale is not curently supported");
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// }
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//
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// sortLocale = locales.get(0);
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// // find best field match
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//
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// HashSet<String> allowableLocales = new HashSet<String>();
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// MLAnalysisMode analysisMode = lqpa.getDefaultSearchMLAnalysisMode();
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// for (Locale l : MLAnalysisMode.getLocales(analysisMode, sortLocale, false))
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// {
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// allowableLocales.add(l.toString());
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// }
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//
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// field = lqpa.getSortField(field);
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//
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// String sortField = field;
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//
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// for (Object current : lqp.getIndexReader().getFieldNames(FieldOption.INDEXED))
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// {
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// String currentString = (String) current;
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// if (currentString.startsWith(field) && currentString.endsWith(".sort"))
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// {
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// String fieldLocale = currentString.substring(field.length() + 1, currentString.length() - 5);
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// if (allowableLocales.contains(fieldLocale))
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// {
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// if (fieldLocale.equals(sortLocale.toString()))
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// {
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// sortField = currentString;
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// break;
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// }
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// else if (sortLocale.toString().startsWith(fieldLocale))
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// {
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// if (sortField.equals(field) || (currentString.length() < sortField.length()))
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// {
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// sortField = currentString;
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// }
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// }
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// else if (fieldLocale.startsWith(sortLocale.toString()))
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// {
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// if (sortField.equals(field) || (currentString.length() < sortField.length()))
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// {
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// sortField = currentString;
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// }
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// }
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// }
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// }
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// }
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//
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// field = sortField;
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// return field;
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// }
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private QName alfrescoName;
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/**
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* Construct
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*
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* @param serviceRegistry
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* @param propertyName
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* @param alfrescoName
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*/
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public DirectProperty(ServiceRegistry serviceRegistry, String propertyName, QName alfrescoName)
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{
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super(serviceRegistry, propertyName);
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this.alfrescoName = alfrescoName;
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}
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/*
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* (non-Javadoc)
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* @see org.alfresco.cmis.property.AbstractPropertyAccessor#getMappedProperty()
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*/
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public QName getMappedProperty()
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{
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return alfrescoName;
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}
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/*
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* (non-Javadoc)
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* @see org.alfresco.cmis.property.PropertyAccessor#getValue(org.alfresco.service.cmr.repository.NodeRef)
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*/
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public Serializable getValue(NodeRef nodeRef)
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{
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return getServiceRegistry().getNodeService().getProperty(nodeRef, alfrescoName);
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}
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/*
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* (non-Javadoc)
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* @see org.alfresco.cmis.mapping.AbstractProperty#getValue(org.alfresco.service.cmr.repository.AssociationRef)
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*/
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public Serializable getValue(AssociationRef assocRef)
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{
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return null;
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}
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public String getLuceneFieldName()
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{
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StringBuilder field = new StringBuilder(64);
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field.append("@");
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field.append(alfrescoName);
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return field.toString();
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}
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protected String getValueAsString(Serializable value)
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{
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PropertyDefinition pd = getServiceRegistry().getDictionaryService().getProperty(alfrescoName);
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Object converted = DefaultTypeConverter.INSTANCE.convert(pd.getDataType(), value);
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String asString = DefaultTypeConverter.INSTANCE.convert(String.class, converted);
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return asString;
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}
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protected QName getQNameForExists()
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{
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return alfrescoName;
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}
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protected DataTypeDefinition getInDataType()
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{
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PropertyDefinition pd = getServiceRegistry().getDictionaryService().getProperty(alfrescoName);
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return pd.getDataType();
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}
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}
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