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https://github.com/Alfresco/alfresco-community-repo.git
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Merged DEV/SWIFT to HEAD
25458: added OpenCMIS server 25555: Don't initialize servlet context if it is not present git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28000 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
246
source/java/org/alfresco/opencmis/mapping/ParentProperty.java
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246
source/java/org/alfresco/opencmis/mapping/ParentProperty.java
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/*
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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.opencmis.mapping;
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import java.io.Serializable;
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import java.util.Collection;
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import org.alfresco.repo.search.impl.lucene.AnalysisMode;
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import org.alfresco.repo.search.impl.lucene.LuceneFunction;
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import org.alfresco.repo.search.impl.lucene.LuceneQueryParser;
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import org.alfresco.repo.search.impl.querymodel.PredicateMode;
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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.repository.ChildAssociationRef;
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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.apache.chemistry.opencmis.commons.PropertyIds;
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import org.apache.lucene.index.Term;
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import org.apache.lucene.queryParser.ParseException;
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import org.apache.lucene.search.BooleanClause.Occur;
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import org.apache.lucene.search.BooleanQuery;
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import org.apache.lucene.search.MatchAllDocsQuery;
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import org.apache.lucene.search.Query;
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import org.apache.lucene.search.TermQuery;
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/**
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* Get the CMIS parent property
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*
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* @author andyh
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*
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*/
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public class ParentProperty extends AbstractProperty
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{
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/**
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* Construct
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*
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* @param serviceRegistry
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*/
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public ParentProperty(ServiceRegistry serviceRegistry)
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{
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super(serviceRegistry, PropertyIds.PARENT_ID);
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyAccessor#getValue(org.alfresco.service
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* .cmr.repository.NodeRef)
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*/
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public Serializable getValue(NodeRef nodeRef)
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{
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if (nodeRef.equals(getServiceRegistry().getCMISService().getDefaultRootNodeRef()))
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{
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return null;
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}
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ChildAssociationRef car = getServiceRegistry().getNodeService().getPrimaryParent(nodeRef);
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if ((car != null) && (car.getParentRef() != null))
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{
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return car.getParentRef().toString();
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} else
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{
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return null;
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}
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}
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public String getLuceneFieldName()
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{
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return "PARENT";
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}
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private String getValueAsString(Serializable value)
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{
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Object converted = DefaultTypeConverter.INSTANCE.convert(getServiceRegistry().getDictionaryService()
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.getDataType(DataTypeDefinition.NODE_REF), 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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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyLuceneBuilder#buildLuceneEquality(
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* org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
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* java.io.Serializable,
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* org.alfresco.repo.search.impl.querymodel.PredicateMode)
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*/
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public Query buildLuceneEquality(LuceneQueryParser lqp, Serializable value, PredicateMode mode,
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LuceneFunction luceneFunction) throws ParseException
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{
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String field = getLuceneFieldName();
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String stringValue = getValueAsString(value);
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return lqp.getFieldQuery(field, stringValue, AnalysisMode.IDENTIFIER, luceneFunction);
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyLuceneBuilder#buildLuceneExists(org
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* .alfresco.repo.search.impl.lucene.LuceneQueryParser, java.lang.Boolean)
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*/
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public Query buildLuceneExists(LuceneQueryParser lqp, Boolean not) throws ParseException
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{
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if (not)
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{
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return new TermQuery(new Term("ISROOT", "T"));
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} else
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{
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return new MatchAllDocsQuery();
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyLuceneBuilder#buildLuceneIn(org.alfresco
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* .repo.search.impl.lucene.LuceneQueryParser, java.util.Collection,
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* java.lang.Boolean,
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* org.alfresco.repo.search.impl.querymodel.PredicateMode)
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*/
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public Query buildLuceneIn(LuceneQueryParser lqp, Collection<Serializable> values, Boolean not, PredicateMode mode)
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throws ParseException
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{
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String field = getLuceneFieldName();
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// Check type conversion
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@SuppressWarnings("unused")
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Object converted = DefaultTypeConverter.INSTANCE.convert(getServiceRegistry().getDictionaryService()
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.getDataType(DataTypeDefinition.NODE_REF), values);
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Collection<String> asStrings = DefaultTypeConverter.INSTANCE.convert(String.class, values);
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if (asStrings.size() == 0)
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{
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if (not)
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{
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return new MatchAllDocsQuery();
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} else
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{
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return new TermQuery(new Term("NO_TOKENS", "__"));
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}
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} else if (asStrings.size() == 1)
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{
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String value = asStrings.iterator().next();
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if (not)
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{
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return lqp.getDoesNotMatchFieldQuery(field, value, AnalysisMode.IDENTIFIER, LuceneFunction.FIELD);
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} else
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{
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return lqp.getFieldQuery(field, value, AnalysisMode.IDENTIFIER, LuceneFunction.FIELD);
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}
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} else
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{
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BooleanQuery booleanQuery = new BooleanQuery();
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if (not)
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{
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booleanQuery.add(new MatchAllDocsQuery(), Occur.MUST);
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}
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for (String value : asStrings)
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{
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Query any = lqp.getFieldQuery(field, value, AnalysisMode.IDENTIFIER, LuceneFunction.FIELD);
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if (not)
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{
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booleanQuery.add(any, Occur.MUST_NOT);
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} else
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{
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booleanQuery.add(any, Occur.SHOULD);
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}
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}
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return booleanQuery;
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyLuceneBuilder#buildLuceneInequality
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* (org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
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* java.io.Serializable,
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* org.alfresco.repo.search.impl.querymodel.PredicateMode)
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*/
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public Query buildLuceneInequality(LuceneQueryParser lqp, Serializable value, PredicateMode mode,
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LuceneFunction luceneFunction) throws ParseException
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{
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String field = getLuceneFieldName();
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String stringValue = getValueAsString(value);
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return lqp.getDoesNotMatchFieldQuery(field, stringValue, AnalysisMode.IDENTIFIER, luceneFunction);
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyLuceneBuilder#buildLuceneLike(org.
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* alfresco.repo.search.impl.lucene.LuceneQueryParser, java.io.Serializable,
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* java.lang.Boolean)
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*/
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public Query buildLuceneLike(LuceneQueryParser lqp, Serializable value, Boolean not) throws ParseException
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{
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String field = getLuceneFieldName();
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String stringValue = getValueAsString(value);
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if (not)
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{
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BooleanQuery booleanQuery = new BooleanQuery();
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booleanQuery.add(new MatchAllDocsQuery(), Occur.MUST);
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booleanQuery.add(lqp.getLikeQuery(field, stringValue, AnalysisMode.IDENTIFIER), Occur.MUST_NOT);
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return booleanQuery;
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} else
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{
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return lqp.getLikeQuery(field, stringValue, AnalysisMode.IDENTIFIER);
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.alfresco.cmis.property.PropertyLuceneBuilder#getLuceneSortField()
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*/
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public String getLuceneSortField(LuceneQueryParser lqp)
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{
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return getLuceneFieldName();
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}
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}
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