mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
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
414
source/java/org/alfresco/opencmis/search/CMISFTSQueryParser.java
Normal file
414
source/java/org/alfresco/opencmis/search/CMISFTSQueryParser.java
Normal file
@@ -0,0 +1,414 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.alfresco.repo.search.impl.lucene.AnalysisMode;
|
||||
import org.alfresco.repo.search.impl.parsers.CMIS_FTSLexer;
|
||||
import org.alfresco.repo.search.impl.parsers.CMIS_FTSParser;
|
||||
import org.alfresco.repo.search.impl.parsers.FTSQueryException;
|
||||
import org.alfresco.repo.search.impl.querymodel.Argument;
|
||||
import org.alfresco.repo.search.impl.querymodel.Column;
|
||||
import org.alfresco.repo.search.impl.querymodel.Constraint;
|
||||
import org.alfresco.repo.search.impl.querymodel.Function;
|
||||
import org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext;
|
||||
import org.alfresco.repo.search.impl.querymodel.LiteralArgument;
|
||||
import org.alfresco.repo.search.impl.querymodel.QueryModelFactory;
|
||||
import org.alfresco.repo.search.impl.querymodel.Selector;
|
||||
import org.alfresco.repo.search.impl.querymodel.Constraint.Occur;
|
||||
import org.alfresco.repo.search.impl.querymodel.QueryOptions.Connective;
|
||||
import org.alfresco.repo.search.impl.querymodel.impl.functions.FTSPhrase;
|
||||
import org.alfresco.repo.search.impl.querymodel.impl.functions.FTSTerm;
|
||||
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
|
||||
import org.antlr.runtime.ANTLRStringStream;
|
||||
import org.antlr.runtime.CharStream;
|
||||
import org.antlr.runtime.CommonTokenStream;
|
||||
import org.antlr.runtime.RecognitionException;
|
||||
import org.antlr.runtime.Token;
|
||||
import org.antlr.runtime.tree.CommonTree;
|
||||
import org.antlr.runtime.tree.Tree;
|
||||
|
||||
public class CMISFTSQueryParser
|
||||
{
|
||||
static public Constraint buildFTS(String ftsExpression, QueryModelFactory factory, FunctionEvaluationContext functionEvaluationContext, Selector selector,
|
||||
Map<String, Column> columnMap, String defaultField)
|
||||
{
|
||||
// TODO: Decode sql escape for '' should do in CMIS layer
|
||||
|
||||
// parse templates to trees ...
|
||||
|
||||
CMIS_FTSParser parser = null;
|
||||
try
|
||||
{
|
||||
CharStream cs = new ANTLRStringStream(ftsExpression);
|
||||
CMIS_FTSLexer lexer = new CMIS_FTSLexer(cs);
|
||||
CommonTokenStream tokens = new CommonTokenStream(lexer);
|
||||
parser = new CMIS_FTSParser(tokens);
|
||||
CommonTree ftsNode = (CommonTree) parser.cmisFtsQuery().getTree();
|
||||
return buildFTSConnective(ftsNode, factory, functionEvaluationContext, selector, columnMap, defaultField);
|
||||
}
|
||||
catch (RecognitionException e)
|
||||
{
|
||||
if (parser != null)
|
||||
{
|
||||
String[] tokenNames = parser.getTokenNames();
|
||||
String hdr = parser.getErrorHeader(e);
|
||||
String msg = parser.getErrorMessage(e, tokenNames);
|
||||
throw new FTSQueryException(hdr + "\n" + msg, e);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static private Constraint buildFTSConnective(CommonTree node, QueryModelFactory factory, FunctionEvaluationContext functionEvaluationContext,
|
||||
Selector selector, Map<String, Column> columnMap, String defaultField)
|
||||
{
|
||||
Connective connective;
|
||||
switch (node.getType())
|
||||
{
|
||||
case CMIS_FTSParser.DISJUNCTION:
|
||||
connective = Connective.OR;
|
||||
break;
|
||||
case CMIS_FTSParser.CONJUNCTION:
|
||||
connective = Connective.AND;
|
||||
break;
|
||||
default:
|
||||
throw new FTSQueryException("Invalid connective ..." + node.getText());
|
||||
}
|
||||
|
||||
List<Constraint> constraints = new ArrayList<Constraint>(node.getChildCount());
|
||||
CommonTree testNode;
|
||||
for (int i = 0; i < node.getChildCount(); i++)
|
||||
{
|
||||
CommonTree subNode = (CommonTree) node.getChild(i);
|
||||
Constraint constraint;
|
||||
switch (subNode.getType())
|
||||
{
|
||||
case CMIS_FTSParser.DISJUNCTION:
|
||||
case CMIS_FTSParser.CONJUNCTION:
|
||||
constraint = buildFTSConnective(subNode, factory, functionEvaluationContext, selector, columnMap, defaultField);
|
||||
break;
|
||||
case CMIS_FTSParser.DEFAULT:
|
||||
testNode = (CommonTree) subNode.getChild(0);
|
||||
constraint = buildFTSTest(testNode, factory, functionEvaluationContext, selector, columnMap, defaultField);
|
||||
constraint.setOccur(Occur.DEFAULT);
|
||||
break;
|
||||
case CMIS_FTSParser.EXCLUDE:
|
||||
testNode = (CommonTree) subNode.getChild(0);
|
||||
constraint = buildFTSTest(testNode, factory, functionEvaluationContext, selector, columnMap, defaultField);
|
||||
constraint.setOccur(Occur.EXCLUDE);
|
||||
break;
|
||||
|
||||
default:
|
||||
throw new FTSQueryException("Unsupported FTS option " + subNode.getText());
|
||||
}
|
||||
constraints.add(constraint);
|
||||
}
|
||||
if (constraints.size() == 1)
|
||||
{
|
||||
return constraints.get(0);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (connective == Connective.OR)
|
||||
{
|
||||
return factory.createDisjunction(constraints);
|
||||
}
|
||||
else
|
||||
{
|
||||
return factory.createConjunction(constraints);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static private Constraint buildFTSTest(CommonTree argNode, QueryModelFactory factory, FunctionEvaluationContext functionEvaluationContext,
|
||||
Selector selector, Map<String, Column> columnMap, String defaultField)
|
||||
{
|
||||
CommonTree testNode = argNode;
|
||||
switch (testNode.getType())
|
||||
{
|
||||
case CMIS_FTSParser.DISJUNCTION:
|
||||
case CMIS_FTSParser.CONJUNCTION:
|
||||
return buildFTSConnective(testNode, factory, functionEvaluationContext, selector, columnMap, defaultField);
|
||||
case CMIS_FTSParser.TERM:
|
||||
return buildTerm(testNode, factory, functionEvaluationContext, selector, columnMap);
|
||||
case CMIS_FTSParser.PHRASE:
|
||||
return buildPhrase(testNode, factory, functionEvaluationContext, selector, columnMap);
|
||||
default:
|
||||
throw new FTSQueryException("Unsupported FTS option " + testNode.getText());
|
||||
}
|
||||
}
|
||||
|
||||
static private Constraint buildPhrase(CommonTree testNode, QueryModelFactory factory,
|
||||
FunctionEvaluationContext functionEvaluationContext, Selector selector, Map<String, Column> columnMap)
|
||||
{
|
||||
String functionName = FTSPhrase.NAME;
|
||||
Function function = factory.getFunction(functionName);
|
||||
Map<String, Argument> functionArguments = new LinkedHashMap<String, Argument>();
|
||||
LiteralArgument larg = factory.createLiteralArgument(FTSPhrase.ARG_PHRASE, DataTypeDefinition.TEXT, getText(testNode.getChild(0)));
|
||||
functionArguments.put(larg.getName(), larg);
|
||||
return factory.createFunctionalConstraint(function, functionArguments);
|
||||
}
|
||||
|
||||
static private Constraint buildTerm(CommonTree testNode, QueryModelFactory factory, FunctionEvaluationContext functionEvaluationContext,
|
||||
Selector selector, Map<String, Column> columnMap)
|
||||
{
|
||||
String functionName = FTSTerm.NAME;
|
||||
Function function = factory.getFunction(functionName);
|
||||
Map<String, Argument> functionArguments = new LinkedHashMap<String, Argument>();
|
||||
LiteralArgument larg = factory.createLiteralArgument(FTSTerm.ARG_TERM, DataTypeDefinition.TEXT, getText(testNode.getChild(0)));
|
||||
functionArguments.put(larg.getName(), larg);
|
||||
larg = factory.createLiteralArgument(FTSTerm.ARG_TOKENISATION_MODE, DataTypeDefinition.ANY, AnalysisMode.DEFAULT);
|
||||
functionArguments.put(larg.getName(), larg);
|
||||
return factory.createFunctionalConstraint(function, functionArguments);
|
||||
}
|
||||
|
||||
|
||||
static class DisjunctionToken implements Token
|
||||
{
|
||||
|
||||
public int getChannel()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public int getCharPositionInLine()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public CharStream getInputStream()
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public int getLine()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public String getText()
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public int getTokenIndex()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public int getType()
|
||||
{
|
||||
return CMIS_FTSParser.DISJUNCTION;
|
||||
}
|
||||
|
||||
public void setChannel(int arg0)
|
||||
{
|
||||
|
||||
|
||||
}
|
||||
|
||||
public void setCharPositionInLine(int arg0)
|
||||
{
|
||||
|
||||
|
||||
}
|
||||
|
||||
public void setInputStream(CharStream arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setLine(int arg0)
|
||||
{
|
||||
|
||||
|
||||
}
|
||||
|
||||
public void setText(String arg0)
|
||||
{
|
||||
|
||||
|
||||
}
|
||||
|
||||
public void setTokenIndex(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setType(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static class DefaultToken implements Token
|
||||
{
|
||||
|
||||
public int getChannel()
|
||||
{
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
public int getCharPositionInLine()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public CharStream getInputStream()
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public int getLine()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public String getText()
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public int getTokenIndex()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
public int getType()
|
||||
{
|
||||
return CMIS_FTSParser.DEFAULT;
|
||||
}
|
||||
|
||||
public void setChannel(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setCharPositionInLine(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setInputStream(CharStream arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setLine(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setText(String arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setTokenIndex(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void setType(int arg0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static private String getText(Tree node)
|
||||
{
|
||||
String text = node.getText();
|
||||
int index;
|
||||
switch (node.getType())
|
||||
{
|
||||
case CMIS_FTSParser.FTSWORD:
|
||||
index = text.indexOf('\\');
|
||||
if (index == -1)
|
||||
{
|
||||
return text;
|
||||
}
|
||||
else
|
||||
{
|
||||
return unescape(text);
|
||||
}
|
||||
case CMIS_FTSParser.FTSPHRASE:
|
||||
String phrase = text.substring(1, text.length() - 1);
|
||||
index = phrase.indexOf('\\');
|
||||
if (index == -1)
|
||||
{
|
||||
return phrase;
|
||||
}
|
||||
else
|
||||
{
|
||||
return unescape(phrase);
|
||||
}
|
||||
default:
|
||||
return text;
|
||||
}
|
||||
}
|
||||
|
||||
static private String unescape(String string)
|
||||
{
|
||||
StringBuilder builder = new StringBuilder(string.length());
|
||||
boolean lastWasEscape = false;
|
||||
|
||||
for (int i = 0; i < string.length(); i++)
|
||||
{
|
||||
char c = string.charAt(i);
|
||||
if (lastWasEscape)
|
||||
{
|
||||
if (c == 'u')
|
||||
{
|
||||
throw new UnsupportedOperationException(string);
|
||||
}
|
||||
else
|
||||
{
|
||||
builder.append(c);
|
||||
}
|
||||
lastWasEscape = false;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (c == '\\')
|
||||
{
|
||||
lastWasEscape = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
builder.append(c);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (lastWasEscape)
|
||||
{
|
||||
throw new FTSQueryException("Escape character at end of string " + string);
|
||||
}
|
||||
|
||||
return builder.toString();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,90 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.util.Locale;
|
||||
|
||||
import org.springframework.extensions.surf.util.I18NUtil;
|
||||
import org.alfresco.repo.search.impl.querymodel.QueryOptions;
|
||||
import org.alfresco.service.cmr.repository.StoreRef;
|
||||
|
||||
/**
|
||||
* The options for a CMIS query
|
||||
*
|
||||
* @author andyh
|
||||
*/
|
||||
public class CMISQueryOptions extends QueryOptions
|
||||
{
|
||||
public enum CMISQueryMode
|
||||
{
|
||||
CMS_STRICT, CMS_WITH_ALFRESCO_EXTENSIONS;
|
||||
}
|
||||
|
||||
private CMISQueryMode queryMode = CMISQueryMode.CMS_STRICT;
|
||||
|
||||
/**
|
||||
* Create a CMISQueryOptions instance with the default options other than
|
||||
* the query and store ref. The query will be run using the locale returned
|
||||
* by I18NUtil.getLocale()
|
||||
*
|
||||
* @param query
|
||||
* - the query to run
|
||||
* @param storeRef
|
||||
* - the store against which to run the query
|
||||
*/
|
||||
public CMISQueryOptions(String query, StoreRef storeRef)
|
||||
{
|
||||
this(query, storeRef, I18NUtil.getLocale());
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a CMISQueryOptions instance with the default options other than
|
||||
* the query, store ref and locale.
|
||||
*
|
||||
* @param query
|
||||
* - the query to run
|
||||
* @param storeRef
|
||||
* - the store against which to run the query
|
||||
*/
|
||||
public CMISQueryOptions(String query, StoreRef storeRef, Locale locale)
|
||||
{
|
||||
super(query, storeRef, locale);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the query mode.
|
||||
*
|
||||
* @return the queryMode
|
||||
*/
|
||||
public CMISQueryMode getQueryMode()
|
||||
{
|
||||
return queryMode;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the query mode.
|
||||
*
|
||||
* @param queryMode
|
||||
* the queryMode to set
|
||||
*/
|
||||
public void setQueryMode(CMISQueryMode queryMode)
|
||||
{
|
||||
this.queryMode = queryMode;
|
||||
}
|
||||
}
|
||||
1706
source/java/org/alfresco/opencmis/search/CMISQueryParser.java
Normal file
1706
source/java/org/alfresco/opencmis/search/CMISQueryParser.java
Normal file
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,20 @@
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import org.alfresco.service.cmr.repository.StoreRef;
|
||||
import org.apache.chemistry.opencmis.commons.enums.CapabilityJoin;
|
||||
import org.apache.chemistry.opencmis.commons.enums.CapabilityQuery;
|
||||
|
||||
public interface CMISQueryService
|
||||
{
|
||||
CMISResultSet query(CMISQueryOptions options);
|
||||
|
||||
CMISResultSet query(String query, StoreRef storeRef);
|
||||
|
||||
boolean getPwcSearchable();
|
||||
|
||||
boolean getAllVersionsSearchable();
|
||||
|
||||
CapabilityQuery getQuerySupport();
|
||||
|
||||
CapabilityJoin getJoinSupport();
|
||||
}
|
||||
@@ -0,0 +1,152 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.alfresco.opencmis.dictionary.CMISDictionaryService;
|
||||
import org.alfresco.opencmis.search.CMISQueryOptions.CMISQueryMode;
|
||||
import org.alfresco.repo.search.impl.querymodel.Query;
|
||||
import org.alfresco.repo.search.impl.querymodel.QueryEngine;
|
||||
import org.alfresco.repo.search.impl.querymodel.QueryEngineResults;
|
||||
import org.alfresco.service.cmr.dictionary.DictionaryService;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.alfresco.service.cmr.repository.StoreRef;
|
||||
import org.alfresco.service.cmr.search.LimitBy;
|
||||
import org.alfresco.service.cmr.search.ResultSet;
|
||||
import org.apache.chemistry.opencmis.commons.enums.BaseTypeId;
|
||||
import org.apache.chemistry.opencmis.commons.enums.CapabilityJoin;
|
||||
import org.apache.chemistry.opencmis.commons.enums.CapabilityQuery;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*/
|
||||
public class CMISQueryServiceImpl implements CMISQueryService
|
||||
{
|
||||
private CMISDictionaryService cmisDictionaryService;
|
||||
|
||||
private QueryEngine queryEngine;
|
||||
|
||||
private NodeService nodeService;
|
||||
|
||||
private DictionaryService alfrescoDictionaryService;
|
||||
|
||||
public void setOpenCMISDictionaryService(CMISDictionaryService cmisDictionaryService)
|
||||
{
|
||||
this.cmisDictionaryService = cmisDictionaryService;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param queryEngine
|
||||
* the queryEngine to set
|
||||
*/
|
||||
public void setQueryEngine(QueryEngine queryEngine)
|
||||
{
|
||||
this.queryEngine = queryEngine;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param nodeService
|
||||
* the nodeService to set
|
||||
*/
|
||||
public void setNodeService(NodeService nodeService)
|
||||
{
|
||||
this.nodeService = nodeService;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param alfrescoDictionaryService
|
||||
* the Alfresco Dictionary Service to set
|
||||
*/
|
||||
public void setAlfrescoDictionaryService(DictionaryService alfrescoDictionaryService)
|
||||
{
|
||||
this.alfrescoDictionaryService = alfrescoDictionaryService;
|
||||
}
|
||||
|
||||
public CMISResultSet query(CMISQueryOptions options)
|
||||
{
|
||||
CapabilityJoin joinSupport = getJoinSupport();
|
||||
if (options.getQueryMode() == CMISQueryOptions.CMISQueryMode.CMS_WITH_ALFRESCO_EXTENSIONS)
|
||||
{
|
||||
joinSupport = CapabilityJoin.INNERONLY;
|
||||
}
|
||||
|
||||
// TODO: Refactor to avoid duplication of valid scopes here and in
|
||||
// CMISQueryParser
|
||||
|
||||
BaseTypeId[] validScopes = (options.getQueryMode() == CMISQueryMode.CMS_STRICT) ? CmisFunctionEvaluationContext.STRICT_SCOPES
|
||||
: CmisFunctionEvaluationContext.ALFRESCO_SCOPES;
|
||||
CmisFunctionEvaluationContext functionContext = new CmisFunctionEvaluationContext();
|
||||
functionContext.setCmisDictionaryService(cmisDictionaryService);
|
||||
functionContext.setNodeService(nodeService);
|
||||
functionContext.setValidScopes(validScopes);
|
||||
|
||||
CMISQueryParser parser = new CMISQueryParser(options, cmisDictionaryService, joinSupport);
|
||||
Query query = parser.parse(queryEngine.getQueryModelFactory(), functionContext);
|
||||
|
||||
QueryEngineResults results = queryEngine.executeQuery(query, options, functionContext);
|
||||
Map<String, ResultSet> wrapped = new HashMap<String, ResultSet>();
|
||||
Map<Set<String>, ResultSet> map = results.getResults();
|
||||
for (Set<String> group : map.keySet())
|
||||
{
|
||||
ResultSet current = map.get(group);
|
||||
for (String selector : group)
|
||||
{
|
||||
wrapped.put(selector, current);
|
||||
}
|
||||
}
|
||||
LimitBy limitBy = null;
|
||||
if ((null != results.getResults()) && !results.getResults().isEmpty()
|
||||
&& (null != results.getResults().values()) && !results.getResults().values().isEmpty())
|
||||
{
|
||||
limitBy = results.getResults().values().iterator().next().getResultSetMetaData().getLimitedBy();
|
||||
}
|
||||
CMISResultSet cmis = new CMISResultSet(wrapped, options, limitBy, nodeService, query, cmisDictionaryService,
|
||||
alfrescoDictionaryService);
|
||||
return cmis;
|
||||
}
|
||||
|
||||
public CMISResultSet query(String query, StoreRef storeRef)
|
||||
{
|
||||
CMISQueryOptions options = new CMISQueryOptions(query, storeRef);
|
||||
return query(options);
|
||||
}
|
||||
|
||||
public boolean getPwcSearchable()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
public boolean getAllVersionsSearchable()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
public CapabilityQuery getQuerySupport()
|
||||
{
|
||||
return CapabilityQuery.BOTHCOMBINED;
|
||||
}
|
||||
|
||||
public CapabilityJoin getJoinSupport()
|
||||
{
|
||||
return CapabilityJoin.NONE;
|
||||
}
|
||||
}
|
||||
331
source/java/org/alfresco/opencmis/search/CMISResultSet.java
Normal file
331
source/java/org/alfresco/opencmis/search/CMISResultSet.java
Normal file
@@ -0,0 +1,331 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.HashSet;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.alfresco.opencmis.dictionary.CMISDictionaryService;
|
||||
import org.alfresco.repo.search.impl.querymodel.Query;
|
||||
import org.alfresco.service.cmr.dictionary.DictionaryService;
|
||||
import org.alfresco.service.cmr.repository.ChildAssociationRef;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.alfresco.service.cmr.search.LimitBy;
|
||||
import org.alfresco.service.cmr.search.ResultSet;
|
||||
import org.alfresco.service.cmr.search.ResultSetRow;
|
||||
import org.alfresco.service.cmr.search.ResultSetSPI;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*/
|
||||
public class CMISResultSet implements ResultSetSPI<CMISResultSetRow, CMISResultSetMetaData>, Serializable
|
||||
{
|
||||
private static final long serialVersionUID = 2014688399588268994L;
|
||||
|
||||
private Map<String, ResultSet> wrapped;
|
||||
|
||||
private LimitBy limitBy;
|
||||
|
||||
CMISQueryOptions options;
|
||||
|
||||
NodeService nodeService;
|
||||
|
||||
Query query;
|
||||
|
||||
CMISDictionaryService cmisDictionaryService;
|
||||
|
||||
DictionaryService alfrescoDictionaryService;
|
||||
|
||||
public CMISResultSet(Map<String, ResultSet> wrapped, CMISQueryOptions options, LimitBy limitBy,
|
||||
NodeService nodeService, Query query, CMISDictionaryService cmisDictionaryService,
|
||||
DictionaryService alfrescoDictionaryService)
|
||||
{
|
||||
this.wrapped = wrapped;
|
||||
this.options = options;
|
||||
this.limitBy = limitBy;
|
||||
this.nodeService = nodeService;
|
||||
this.query = query;
|
||||
this.cmisDictionaryService = cmisDictionaryService;
|
||||
this.alfrescoDictionaryService = alfrescoDictionaryService;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSet#close()
|
||||
*/
|
||||
public void close()
|
||||
{
|
||||
// results sets can be used for more than one selector so we need to
|
||||
// keep track of what we have closed
|
||||
Set<ResultSet> closed = new HashSet<ResultSet>();
|
||||
for (ResultSet resultSet : wrapped.values())
|
||||
{
|
||||
if (!closed.contains(resultSet))
|
||||
{
|
||||
resultSet.close();
|
||||
closed.add(resultSet);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSet#getMetaData()
|
||||
*/
|
||||
public CMISResultSetMetaData getMetaData()
|
||||
{
|
||||
return new CMISResultSetMetaData(options, query, limitBy, cmisDictionaryService, alfrescoDictionaryService);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSet#getRow(int)
|
||||
*/
|
||||
public CMISResultSetRow getRow(int i)
|
||||
{
|
||||
return new CMISResultSetRow(this, i, getScores(i), nodeService, getNodeRefs(i), query, cmisDictionaryService);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSet#hasMore()
|
||||
*/
|
||||
public boolean hasMore()
|
||||
{
|
||||
for (ResultSet resultSet : wrapped.values())
|
||||
{
|
||||
if (resultSet.hasMore())
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSet#length()
|
||||
*/
|
||||
public int getLength()
|
||||
{
|
||||
for (ResultSet resultSet : wrapped.values())
|
||||
{
|
||||
return resultSet.length();
|
||||
}
|
||||
throw new IllegalStateException();
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSet#start()
|
||||
*/
|
||||
public int getStart()
|
||||
{
|
||||
return options.getSkipCount();
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see java.lang.Iterable#iterator()
|
||||
*/
|
||||
public Iterator<CMISResultSetRow> iterator()
|
||||
{
|
||||
return new CMISResultSetRowIterator(this);
|
||||
}
|
||||
|
||||
private Map<String, NodeRef> getNodeRefs(int i)
|
||||
{
|
||||
HashMap<String, NodeRef> refs = new HashMap<String, NodeRef>();
|
||||
for (String selector : wrapped.keySet())
|
||||
{
|
||||
ResultSet rs = wrapped.get(selector);
|
||||
refs.put(selector, rs.getNodeRef(i));
|
||||
}
|
||||
return refs;
|
||||
}
|
||||
|
||||
private Map<String, Float> getScores(int i)
|
||||
{
|
||||
HashMap<String, Float> scores = new HashMap<String, Float>();
|
||||
for (String selector : wrapped.keySet())
|
||||
{
|
||||
ResultSet rs = wrapped.get(selector);
|
||||
scores.put(selector, Float.valueOf(rs.getScore(i)));
|
||||
}
|
||||
return scores;
|
||||
}
|
||||
|
||||
public ChildAssociationRef getChildAssocRef(int n)
|
||||
{
|
||||
NodeRef nodeRef = getNodeRef(n);
|
||||
return nodeService.getPrimaryParent(nodeRef);
|
||||
}
|
||||
|
||||
public List<ChildAssociationRef> getChildAssocRefs()
|
||||
{
|
||||
ArrayList<ChildAssociationRef> cars = new ArrayList<ChildAssociationRef>(length());
|
||||
for (ResultSetRow row : this)
|
||||
{
|
||||
cars.add(row.getChildAssocRef());
|
||||
}
|
||||
return cars;
|
||||
}
|
||||
|
||||
public NodeRef getNodeRef(int n)
|
||||
{
|
||||
Map<String, NodeRef> refs = getNodeRefs(n);
|
||||
if (refs.size() == 1)
|
||||
{
|
||||
return refs.values().iterator().next();
|
||||
} else if (allNodeRefsEqual(refs))
|
||||
{
|
||||
return refs.values().iterator().next();
|
||||
} else
|
||||
{
|
||||
throw new IllegalStateException("Ambiguous selector");
|
||||
}
|
||||
}
|
||||
|
||||
private boolean allNodeRefsEqual(Map<String, NodeRef> selected)
|
||||
{
|
||||
NodeRef last = null;
|
||||
for (NodeRef current : selected.values())
|
||||
{
|
||||
if (last == null)
|
||||
{
|
||||
last = current;
|
||||
} else
|
||||
{
|
||||
if (!last.equals(current))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public List<NodeRef> getNodeRefs()
|
||||
{
|
||||
ArrayList<NodeRef> nodeRefs = new ArrayList<NodeRef>(length());
|
||||
for (ResultSetRow row : this)
|
||||
{
|
||||
nodeRefs.add(row.getNodeRef());
|
||||
}
|
||||
return nodeRefs;
|
||||
}
|
||||
|
||||
public CMISResultSetMetaData getResultSetMetaData()
|
||||
{
|
||||
return getMetaData();
|
||||
}
|
||||
|
||||
public float getScore(int n)
|
||||
{
|
||||
Map<String, Float> scores = getScores(n);
|
||||
if (scores.size() == 1)
|
||||
{
|
||||
return scores.values().iterator().next();
|
||||
} else if (allScoresEqual(scores))
|
||||
{
|
||||
return scores.values().iterator().next();
|
||||
} else
|
||||
{
|
||||
throw new IllegalStateException("Ambiguous selector");
|
||||
}
|
||||
}
|
||||
|
||||
private boolean allScoresEqual(Map<String, Float> scores)
|
||||
{
|
||||
Float last = null;
|
||||
for (Float current : scores.values())
|
||||
{
|
||||
if (last == null)
|
||||
{
|
||||
last = current;
|
||||
} else
|
||||
{
|
||||
if (!last.equals(current))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public int length()
|
||||
{
|
||||
return getLength();
|
||||
}
|
||||
|
||||
/**
|
||||
* Bulk fetch results in the cache - not supported here
|
||||
*
|
||||
* @param bulkFetch
|
||||
*/
|
||||
public boolean setBulkFetch(boolean bulkFetch)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Do we bulk fetch - not supported here
|
||||
*
|
||||
* @return - true if we do
|
||||
*/
|
||||
public boolean getBulkFetch()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the bulk fetch size
|
||||
*
|
||||
* @param bulkFetchSize
|
||||
*/
|
||||
public int setBulkFetchSize(int bulkFetchSize)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the bulk fetch size.
|
||||
*
|
||||
* @return the fetch size
|
||||
*/
|
||||
public int getBulkFetchSize()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,77 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import org.alfresco.opencmis.dictionary.PropertyDefintionWrapper;
|
||||
import org.alfresco.service.cmr.search.ResultSetColumn;
|
||||
import org.alfresco.service.namespace.QName;
|
||||
import org.apache.chemistry.opencmis.commons.enums.PropertyType;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*
|
||||
*/
|
||||
public class CMISResultSetColumn implements ResultSetColumn
|
||||
{
|
||||
|
||||
private String name;
|
||||
|
||||
private PropertyDefintionWrapper propertyDefinition;
|
||||
|
||||
private PropertyType dataType;
|
||||
|
||||
private QName alfrescoPropertyQName;
|
||||
|
||||
private QName alfrescoDataTypeQName;
|
||||
|
||||
CMISResultSetColumn(String name, PropertyDefintionWrapper propertyDefinition, PropertyType dataType,
|
||||
QName alfrescoPropertyQName, QName alfrescoDataTypeQName)
|
||||
{
|
||||
this.name = name;
|
||||
this.propertyDefinition = propertyDefinition;
|
||||
this.dataType = dataType;
|
||||
this.alfrescoPropertyQName = alfrescoPropertyQName;
|
||||
this.alfrescoDataTypeQName = alfrescoDataTypeQName;
|
||||
}
|
||||
|
||||
public String getName()
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
public PropertyDefintionWrapper getCMISPropertyDefinition()
|
||||
{
|
||||
return propertyDefinition;
|
||||
}
|
||||
|
||||
public PropertyType getCMISDataType()
|
||||
{
|
||||
return dataType;
|
||||
}
|
||||
|
||||
public QName getDataType()
|
||||
{
|
||||
return alfrescoDataTypeQName;
|
||||
}
|
||||
|
||||
public QName getPropertyType()
|
||||
{
|
||||
return alfrescoPropertyQName;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,201 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.alfresco.opencmis.dictionary.CMISDictionaryService;
|
||||
import org.alfresco.opencmis.dictionary.PropertyDefintionWrapper;
|
||||
import org.alfresco.opencmis.dictionary.TypeDefinitionWrapper;
|
||||
import org.alfresco.repo.search.impl.querymodel.Column;
|
||||
import org.alfresco.repo.search.impl.querymodel.PropertyArgument;
|
||||
import org.alfresco.repo.search.impl.querymodel.Query;
|
||||
import org.alfresco.repo.search.impl.querymodel.Selector;
|
||||
import org.alfresco.repo.search.impl.querymodel.impl.functions.PropertyAccessor;
|
||||
import org.alfresco.service.cmr.dictionary.DictionaryService;
|
||||
import org.alfresco.service.cmr.dictionary.PropertyDefinition;
|
||||
import org.alfresco.service.cmr.search.LimitBy;
|
||||
import org.alfresco.service.cmr.search.PermissionEvaluationMode;
|
||||
import org.alfresco.service.cmr.search.ResultSetMetaData;
|
||||
import org.alfresco.service.cmr.search.ResultSetType;
|
||||
import org.alfresco.service.cmr.search.SearchParameters;
|
||||
import org.alfresco.service.namespace.QName;
|
||||
import org.apache.chemistry.opencmis.commons.enums.PropertyType;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*/
|
||||
public class CMISResultSetMetaData implements ResultSetMetaData
|
||||
{
|
||||
private CMISQueryOptions options;
|
||||
private SearchParameters searchParams;
|
||||
private LimitBy limitBy;
|
||||
|
||||
private Map<String, CMISResultSetColumn> columnMetaData;
|
||||
|
||||
private Map<String, CMISResultSetSelector> selectorMetaData;
|
||||
|
||||
public CMISResultSetMetaData(CMISQueryOptions options, Query query, LimitBy limitBy,
|
||||
CMISDictionaryService cmisDictionaryService, DictionaryService alfrescoDictionaryService)
|
||||
{
|
||||
this.options = options;
|
||||
this.searchParams = new SearchParameters(options);
|
||||
this.limitBy = limitBy;
|
||||
Map<String, Selector> selectors = query.getSource().getSelectors();
|
||||
selectorMetaData = new LinkedHashMap<String, CMISResultSetSelector>();
|
||||
for (Selector selector : selectors.values())
|
||||
{
|
||||
TypeDefinitionWrapper type = cmisDictionaryService.findTypeForClass(selector.getType());
|
||||
CMISResultSetSelector smd = new CMISResultSetSelector(selector.getAlias(), type);
|
||||
selectorMetaData.put(smd.getName(), smd);
|
||||
}
|
||||
|
||||
columnMetaData = new LinkedHashMap<String, CMISResultSetColumn>();
|
||||
for (Column column : query.getColumns())
|
||||
{
|
||||
PropertyDefintionWrapper propertyDefinition = null;
|
||||
PropertyType type = null;
|
||||
QName alfrescoPropertyQName = null;
|
||||
QName alfrescoDataTypeQName = null;
|
||||
if (column.getFunction().getName().equals(PropertyAccessor.NAME))
|
||||
{
|
||||
PropertyArgument arg = (PropertyArgument) column.getFunctionArguments().get(
|
||||
PropertyAccessor.ARG_PROPERTY);
|
||||
String propertyName = arg.getPropertyName();
|
||||
alfrescoPropertyQName = QName.createQName(propertyName);
|
||||
PropertyDefinition alfPropDef = alfrescoDictionaryService.getProperty(alfrescoPropertyQName);
|
||||
if (alfPropDef == null)
|
||||
{
|
||||
alfrescoPropertyQName = null;
|
||||
} else
|
||||
{
|
||||
alfrescoDataTypeQName = alfPropDef.getDataType().getName();
|
||||
}
|
||||
propertyDefinition = cmisDictionaryService.findProperty(propertyName);
|
||||
type = propertyDefinition.getPropertyDefinition().getPropertyType();
|
||||
}
|
||||
if (type == null)
|
||||
{
|
||||
type = cmisDictionaryService.findDataType(column.getFunction().getReturnType());
|
||||
}
|
||||
if (alfrescoDataTypeQName == null)
|
||||
{
|
||||
alfrescoDataTypeQName = cmisDictionaryService.findAlfrescoDataType(type);
|
||||
}
|
||||
CMISResultSetColumn cmd = new CMISResultSetColumn(column.getAlias(), propertyDefinition, type,
|
||||
alfrescoPropertyQName, alfrescoDataTypeQName);
|
||||
columnMetaData.put(cmd.getName(), cmd);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetMetaData#getColumnNames()
|
||||
*/
|
||||
public String[] getColumnNames()
|
||||
{
|
||||
return columnMetaData.keySet().toArray(new String[0]);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetMetaData#getColumns()
|
||||
*/
|
||||
public CMISResultSetColumn[] getColumns()
|
||||
{
|
||||
return columnMetaData.values().toArray(new CMISResultSetColumn[0]);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see
|
||||
* org.alfresco.cmis.search.CMISResultSetMetaData#getCoumn(java.lang.String)
|
||||
*/
|
||||
public CMISResultSetColumn getColumn(String name)
|
||||
{
|
||||
return columnMetaData.get(name);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetMetaData#getQueryOptions()
|
||||
*/
|
||||
public CMISQueryOptions getQueryOptions()
|
||||
{
|
||||
return options;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see
|
||||
* org.alfresco.cmis.search.CMISResultSetMetaData#getSelector(java.lang.
|
||||
* String)
|
||||
*/
|
||||
public CMISResultSetSelector getSelector(String name)
|
||||
{
|
||||
return selectorMetaData.get(name);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetMetaData#getSelectorNames()
|
||||
*/
|
||||
public String[] getSelectorNames()
|
||||
{
|
||||
return selectorMetaData.keySet().toArray(new String[0]);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetMetaData#getSelectors()
|
||||
*/
|
||||
public CMISResultSetSelector[] getSelectors()
|
||||
{
|
||||
return selectorMetaData.values().toArray(new CMISResultSetSelector[0]);
|
||||
}
|
||||
|
||||
public LimitBy getLimitedBy()
|
||||
{
|
||||
return limitBy;
|
||||
}
|
||||
|
||||
public PermissionEvaluationMode getPermissionEvaluationMode()
|
||||
{
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
public ResultSetType getResultSetType()
|
||||
{
|
||||
return ResultSetType.COLUMN_AND_NODE_REF;
|
||||
}
|
||||
|
||||
public SearchParameters getSearchParameters()
|
||||
{
|
||||
return searchParams;
|
||||
}
|
||||
|
||||
}
|
||||
279
source/java/org/alfresco/opencmis/search/CMISResultSetRow.java
Normal file
279
source/java/org/alfresco/opencmis/search/CMISResultSetRow.java
Normal file
@@ -0,0 +1,279 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.alfresco.opencmis.dictionary.CMISDictionaryService;
|
||||
import org.alfresco.repo.search.impl.querymodel.Column;
|
||||
import org.alfresco.repo.search.impl.querymodel.PropertyArgument;
|
||||
import org.alfresco.repo.search.impl.querymodel.Query;
|
||||
import org.alfresco.repo.search.impl.querymodel.impl.functions.PropertyAccessor;
|
||||
import org.alfresco.repo.search.results.ResultSetSPIWrapper;
|
||||
import org.alfresco.service.cmr.repository.ChildAssociationRef;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.alfresco.service.cmr.search.ResultSet;
|
||||
import org.alfresco.service.cmr.search.ResultSetRow;
|
||||
import org.alfresco.service.namespace.QName;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*/
|
||||
public class CMISResultSetRow implements ResultSetRow
|
||||
{
|
||||
/**
|
||||
* The containing result set
|
||||
*/
|
||||
private CMISResultSet resultSet;
|
||||
|
||||
/**
|
||||
* The current position in the containing result set
|
||||
*/
|
||||
private int index;
|
||||
|
||||
private Map<String, Float> scores;
|
||||
|
||||
private NodeService nodeService;
|
||||
|
||||
private Map<String, NodeRef> nodeRefs;
|
||||
|
||||
private Query query;
|
||||
|
||||
private CMISDictionaryService cmisDictionaryService;
|
||||
|
||||
public CMISResultSetRow(CMISResultSet resultSet, int index, Map<String, Float> scores, NodeService nodeService,
|
||||
Map<String, NodeRef> nodeRefs, Query query, CMISDictionaryService cmisDictionaryService)
|
||||
{
|
||||
this.resultSet = resultSet;
|
||||
this.index = index;
|
||||
this.scores = scores;
|
||||
this.nodeService = nodeService;
|
||||
this.nodeRefs = nodeRefs;
|
||||
this.query = query;
|
||||
this.cmisDictionaryService = cmisDictionaryService;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getIndex()
|
||||
*/
|
||||
public int getIndex()
|
||||
{
|
||||
return index;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getResultSet()
|
||||
*/
|
||||
public ResultSet getResultSet()
|
||||
{
|
||||
return new ResultSetSPIWrapper<CMISResultSetRow, CMISResultSetMetaData>(resultSet);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getScore()
|
||||
*/
|
||||
public float getScore()
|
||||
{
|
||||
float count = 0;
|
||||
float overall = 0;
|
||||
for (Float score : scores.values())
|
||||
{
|
||||
overall = (overall * (count / (count + 1.0f))) + (score / (count + 1.0f));
|
||||
}
|
||||
return overall;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getScore(java.lang.String)
|
||||
*/
|
||||
public float getScore(String selectorName)
|
||||
{
|
||||
return scores.get(selectorName);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getScores()
|
||||
*/
|
||||
public Map<String, Float> getScores()
|
||||
{
|
||||
return scores;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getScore(java.lang.String)
|
||||
*/
|
||||
public NodeRef getNodeRef(String selectorName)
|
||||
{
|
||||
return nodeRefs.get(selectorName);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getScores()
|
||||
*/
|
||||
public Map<String, NodeRef> getNodeRefs()
|
||||
{
|
||||
return nodeRefs;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getValue(java.lang.String)
|
||||
*/
|
||||
public Serializable getValue(String columnName)
|
||||
{
|
||||
CmisFunctionEvaluationContext context = new CmisFunctionEvaluationContext();
|
||||
context.setCmisDictionaryService(cmisDictionaryService);
|
||||
context.setNodeRefs(nodeRefs);
|
||||
context.setNodeService(nodeService);
|
||||
context.setScores(scores);
|
||||
context.setScore(getScore());
|
||||
for (Column column : query.getColumns())
|
||||
{
|
||||
if (column.getAlias().equals(columnName))
|
||||
{
|
||||
return column.getFunction().getValue(column.getFunctionArguments(), context);
|
||||
}
|
||||
// Special case for one selector - ignore any table aliases
|
||||
// also allows look up direct and not by alias
|
||||
// Perhaps we should add the duplicates instead
|
||||
// TODO: check SQL 92 for single alias table behaviour for selectors
|
||||
if (nodeRefs.size() == 1)
|
||||
{
|
||||
if (column.getFunction().getName().equals(PropertyAccessor.NAME))
|
||||
{
|
||||
PropertyArgument arg = (PropertyArgument) column.getFunctionArguments().get(
|
||||
PropertyAccessor.ARG_PROPERTY);
|
||||
String propertyName = arg.getPropertyName();
|
||||
if (propertyName.equals(columnName))
|
||||
{
|
||||
return column.getFunction().getValue(column.getFunctionArguments(), context);
|
||||
}
|
||||
StringBuilder builder = new StringBuilder();
|
||||
builder.append(arg.getSelector()).append(".").append(propertyName);
|
||||
propertyName = builder.toString();
|
||||
if (propertyName.equals(columnName))
|
||||
{
|
||||
return column.getFunction().getValue(column.getFunctionArguments(), context);
|
||||
}
|
||||
}
|
||||
} else
|
||||
{
|
||||
if (column.getFunction().getName().equals(PropertyAccessor.NAME))
|
||||
{
|
||||
PropertyArgument arg = (PropertyArgument) column.getFunctionArguments().get(
|
||||
PropertyAccessor.ARG_PROPERTY);
|
||||
StringBuilder builder = new StringBuilder();
|
||||
builder.append(arg.getSelector()).append(".").append(arg.getPropertyName());
|
||||
String propertyName = builder.toString();
|
||||
if (propertyName.equals(columnName))
|
||||
{
|
||||
return column.getFunction().getValue(column.getFunctionArguments(), context);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.cmis.search.CMISResultSetRow#getValues()
|
||||
*/
|
||||
public Map<String, Serializable> getValues()
|
||||
{
|
||||
LinkedHashMap<String, Serializable> answer = new LinkedHashMap<String, Serializable>();
|
||||
for (String column : resultSet.getMetaData().getColumnNames())
|
||||
{
|
||||
answer.put(column, getValue(column));
|
||||
}
|
||||
return answer;
|
||||
}
|
||||
|
||||
public CMISResultSet getCMISResultSet()
|
||||
{
|
||||
return resultSet;
|
||||
}
|
||||
|
||||
public ChildAssociationRef getChildAssocRef()
|
||||
{
|
||||
NodeRef nodeRef = getNodeRef();
|
||||
return nodeService.getPrimaryParent(nodeRef);
|
||||
}
|
||||
|
||||
public NodeRef getNodeRef()
|
||||
{
|
||||
if (nodeRefs.size() == 1)
|
||||
{
|
||||
return nodeRefs.values().iterator().next();
|
||||
} else if (allNodeRefsEqual(nodeRefs))
|
||||
{
|
||||
return nodeRefs.values().iterator().next();
|
||||
}
|
||||
throw new UnsupportedOperationException("Ambiguous selector");
|
||||
}
|
||||
|
||||
private boolean allNodeRefsEqual(Map<String, NodeRef> selected)
|
||||
{
|
||||
NodeRef last = null;
|
||||
for (NodeRef current : selected.values())
|
||||
{
|
||||
if (last == null)
|
||||
{
|
||||
last = current;
|
||||
} else
|
||||
{
|
||||
if (!last.equals(current))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public QName getQName()
|
||||
{
|
||||
return getChildAssocRef().getQName();
|
||||
}
|
||||
|
||||
public Serializable getValue(QName qname)
|
||||
{
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,130 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.util.ListIterator;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*/
|
||||
public class CMISResultSetRowIterator implements ListIterator<CMISResultSetRow>
|
||||
{
|
||||
/**
|
||||
* The result set
|
||||
*/
|
||||
private CMISResultSet resultSet;
|
||||
|
||||
/**
|
||||
* The current position
|
||||
*/
|
||||
private int position = -1;
|
||||
|
||||
/**
|
||||
* The maximum position
|
||||
*/
|
||||
private int max;
|
||||
|
||||
/**
|
||||
* Create an iterator over the result set. Follows stadard ListIterator
|
||||
* conventions
|
||||
*
|
||||
* @param resultSet
|
||||
*/
|
||||
public CMISResultSetRowIterator(CMISResultSet resultSet)
|
||||
{
|
||||
this.resultSet = resultSet;
|
||||
this.max = resultSet.getLength();
|
||||
}
|
||||
|
||||
public CMISResultSet getResultSet()
|
||||
{
|
||||
return resultSet;
|
||||
}
|
||||
|
||||
/*
|
||||
* ListIterator implementation
|
||||
*/
|
||||
public boolean hasNext()
|
||||
{
|
||||
return position < (max - 1);
|
||||
}
|
||||
|
||||
public boolean allowsReverse()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
public boolean hasPrevious()
|
||||
{
|
||||
return position > 0;
|
||||
}
|
||||
|
||||
public CMISResultSetRow next()
|
||||
{
|
||||
return resultSet.getRow(moveToNextPosition());
|
||||
}
|
||||
|
||||
protected int moveToNextPosition()
|
||||
{
|
||||
return ++position;
|
||||
}
|
||||
|
||||
public CMISResultSetRow previous()
|
||||
{
|
||||
return resultSet.getRow(moveToPreviousPosition());
|
||||
}
|
||||
|
||||
protected int moveToPreviousPosition()
|
||||
{
|
||||
return --position;
|
||||
}
|
||||
|
||||
public int nextIndex()
|
||||
{
|
||||
return position + 1;
|
||||
}
|
||||
|
||||
public int previousIndex()
|
||||
{
|
||||
return position - 1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Mutation is not supported
|
||||
*/
|
||||
|
||||
public void remove()
|
||||
{
|
||||
// TODO Auto-generated method stub
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
public void set(CMISResultSetRow o)
|
||||
{
|
||||
// TODO Auto-generated method stub
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
public void add(CMISResultSetRow o)
|
||||
{
|
||||
// TODO Auto-generated method stub
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,56 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import org.alfresco.opencmis.dictionary.TypeDefinitionWrapper;
|
||||
import org.alfresco.service.cmr.search.ResultSetSelector;
|
||||
import org.alfresco.service.namespace.QName;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*
|
||||
*/
|
||||
public class CMISResultSetSelector implements ResultSetSelector
|
||||
{
|
||||
private String name;
|
||||
|
||||
private TypeDefinitionWrapper typeDefinition;
|
||||
|
||||
public CMISResultSetSelector(String name, TypeDefinitionWrapper typeDefinition)
|
||||
{
|
||||
this.name = name;
|
||||
this.typeDefinition = typeDefinition;
|
||||
}
|
||||
|
||||
public String getName()
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
public TypeDefinitionWrapper getTypeDefinition()
|
||||
{
|
||||
return typeDefinition;
|
||||
}
|
||||
|
||||
public QName getType()
|
||||
{
|
||||
return typeDefinition.getAlfrescoName();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,429 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.opencmis.search;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.alfresco.cmis.CMISDictionaryModel;
|
||||
import org.alfresco.opencmis.dictionary.CMISDictionaryService;
|
||||
import org.alfresco.opencmis.dictionary.PropertyDefintionWrapper;
|
||||
import org.alfresco.opencmis.dictionary.TypeDefinitionWrapper;
|
||||
import org.alfresco.repo.search.impl.lucene.LuceneFunction;
|
||||
import org.alfresco.repo.search.impl.lucene.LuceneQueryParser;
|
||||
import org.alfresco.repo.search.impl.querymodel.FunctionArgument;
|
||||
import org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext;
|
||||
import org.alfresco.repo.search.impl.querymodel.PredicateMode;
|
||||
import org.alfresco.repo.search.impl.querymodel.QueryModelException;
|
||||
import org.alfresco.repo.search.impl.querymodel.Selector;
|
||||
import org.alfresco.repo.search.impl.querymodel.impl.functions.Lower;
|
||||
import org.alfresco.repo.search.impl.querymodel.impl.functions.Upper;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.apache.chemistry.opencmis.commons.enums.BaseTypeId;
|
||||
import org.apache.chemistry.opencmis.commons.enums.Cardinality;
|
||||
import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
|
||||
import org.apache.lucene.queryParser.ParseException;
|
||||
import org.apache.lucene.search.Query;
|
||||
|
||||
/**
|
||||
* @author andyh
|
||||
*/
|
||||
public class CmisFunctionEvaluationContext implements FunctionEvaluationContext
|
||||
{
|
||||
public static BaseTypeId[] STRICT_SCOPES = new BaseTypeId[] { BaseTypeId.CMIS_DOCUMENT, BaseTypeId.CMIS_FOLDER };
|
||||
|
||||
public static BaseTypeId[] ALFRESCO_SCOPES = new BaseTypeId[] { BaseTypeId.CMIS_DOCUMENT, BaseTypeId.CMIS_FOLDER,
|
||||
BaseTypeId.CMIS_POLICY };
|
||||
|
||||
private Map<String, NodeRef> nodeRefs;
|
||||
|
||||
private Map<String, Float> scores;
|
||||
|
||||
private NodeService nodeService;
|
||||
|
||||
private CMISDictionaryService cmisDictionaryService;
|
||||
|
||||
private BaseTypeId[] validScopes;
|
||||
|
||||
private Float score;
|
||||
|
||||
/**
|
||||
* @param nodeRefs
|
||||
* the nodeRefs to set
|
||||
*/
|
||||
public void setNodeRefs(Map<String, NodeRef> nodeRefs)
|
||||
{
|
||||
this.nodeRefs = nodeRefs;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param scores
|
||||
* the scores to set
|
||||
*/
|
||||
public void setScores(Map<String, Float> scores)
|
||||
{
|
||||
this.scores = scores;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param nodeService
|
||||
* the nodeService to set
|
||||
*/
|
||||
public void setNodeService(NodeService nodeService)
|
||||
{
|
||||
this.nodeService = nodeService;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param cmisDictionaryService
|
||||
* the cmisDictionaryService to set
|
||||
*/
|
||||
public void setCmisDictionaryService(CMISDictionaryService cmisDictionaryService)
|
||||
{
|
||||
this.cmisDictionaryService = cmisDictionaryService;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param validScopes
|
||||
* the valid scopes to set
|
||||
*/
|
||||
public void setValidScopes(BaseTypeId[] validScopes)
|
||||
{
|
||||
this.validScopes = validScopes;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* getNodeRefs()
|
||||
*/
|
||||
public Map<String, NodeRef> getNodeRefs()
|
||||
{
|
||||
return nodeRefs;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* getNodeService()
|
||||
*/
|
||||
public NodeService getNodeService()
|
||||
{
|
||||
return nodeService;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* getProperty(org.alfresco.service.cmr.repository.NodeRef,
|
||||
* org.alfresco.service.namespace.QName)
|
||||
*/
|
||||
public Serializable getProperty(NodeRef nodeRef, String propertyName)
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyAccessor().getValue(nodeRef);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see
|
||||
* org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#getScores
|
||||
* ()
|
||||
*/
|
||||
public Map<String, Float> getScores()
|
||||
{
|
||||
return scores;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the score
|
||||
*/
|
||||
public Float getScore()
|
||||
{
|
||||
return score;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param score
|
||||
* the score to set
|
||||
*/
|
||||
public void setScore(Float score)
|
||||
{
|
||||
this.score = score;
|
||||
}
|
||||
|
||||
public Query buildLuceneEquality(LuceneQueryParser lqp, String propertyName, Serializable value,
|
||||
PredicateMode mode, LuceneFunction luceneFunction) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneEquality(lqp, value, mode, luceneFunction);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneExists(org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.lang.Boolean)
|
||||
*/
|
||||
public Query buildLuceneExists(LuceneQueryParser lqp, String propertyName, Boolean not) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneExists(lqp, not);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneGreaterThan
|
||||
* (org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.io.Serializable,
|
||||
* org.alfresco.repo.search.impl.querymodel.PredicateMode)
|
||||
*/
|
||||
public Query buildLuceneGreaterThan(LuceneQueryParser lqp, String propertyName, Serializable value,
|
||||
PredicateMode mode, LuceneFunction luceneFunction) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneGreaterThan(lqp, value, mode, luceneFunction);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneGreaterThanOrEquals
|
||||
* (org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.io.Serializable,
|
||||
* org.alfresco.repo.search.impl.querymodel.PredicateMode)
|
||||
*/
|
||||
public Query buildLuceneGreaterThanOrEquals(LuceneQueryParser lqp, String propertyName, Serializable value,
|
||||
PredicateMode mode, LuceneFunction luceneFunction) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneGreaterThanOrEquals(lqp, value, mode, luceneFunction);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneIn(org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.util.Collection,
|
||||
* java.lang.Boolean,
|
||||
* org.alfresco.repo.search.impl.querymodel.PredicateMode)
|
||||
*/
|
||||
public Query buildLuceneIn(LuceneQueryParser lqp, String propertyName, Collection<Serializable> values,
|
||||
Boolean not, PredicateMode mode) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneIn(lqp, values, not, mode);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneInequality
|
||||
* (org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.io.Serializable,
|
||||
* org.alfresco.repo.search.impl.querymodel.PredicateMode)
|
||||
*/
|
||||
public Query buildLuceneInequality(LuceneQueryParser lqp, String propertyName, Serializable value,
|
||||
PredicateMode mode, LuceneFunction luceneFunction) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneInequality(lqp, value, mode, luceneFunction);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneLessThan
|
||||
* (org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.io.Serializable,
|
||||
* org.alfresco.repo.search.impl.querymodel.PredicateMode)
|
||||
*/
|
||||
public Query buildLuceneLessThan(LuceneQueryParser lqp, String propertyName, Serializable value,
|
||||
PredicateMode mode, LuceneFunction luceneFunction) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneLessThan(lqp, value, mode, luceneFunction);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneLessThanOrEquals
|
||||
* (org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.io.Serializable,
|
||||
* org.alfresco.repo.search.impl.querymodel.PredicateMode)
|
||||
*/
|
||||
public Query buildLuceneLessThanOrEquals(LuceneQueryParser lqp, String propertyName, Serializable value,
|
||||
PredicateMode mode, LuceneFunction luceneFunction) throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneLessThanOrEquals(lqp, value, mode, luceneFunction);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* buildLuceneLike(org.alfresco.repo.search.impl.lucene.LuceneQueryParser,
|
||||
* org.alfresco.service.namespace.QName, java.io.Serializable,
|
||||
* java.lang.Boolean)
|
||||
*/
|
||||
public Query buildLuceneLike(LuceneQueryParser lqp, String propertyName, Serializable value, Boolean not)
|
||||
throws ParseException
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().buildLuceneLike(lqp, value, not);
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* getLuceneSortField(org.alfresco.service.namespace.QName)
|
||||
*/
|
||||
public String getLuceneSortField(LuceneQueryParser lqp, String propertyName)
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
return propertyDef.getPropertyLuceneBuilder().getLuceneSortField(lqp);
|
||||
}
|
||||
|
||||
public boolean isObjectId(String propertyName)
|
||||
{
|
||||
return CMISDictionaryModel.PROP_OBJECT_ID.equalsIgnoreCase(propertyName);
|
||||
}
|
||||
|
||||
public boolean isOrderable(String fieldName)
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(fieldName);
|
||||
if (propertyDef == null)
|
||||
{
|
||||
return false;
|
||||
} else
|
||||
{
|
||||
return propertyDef.getPropertyDefinition().isOrderable();
|
||||
}
|
||||
}
|
||||
|
||||
public boolean isQueryable(String fieldName)
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(fieldName);
|
||||
if (propertyDef == null)
|
||||
{
|
||||
return true;
|
||||
} else
|
||||
{
|
||||
return propertyDef.getPropertyDefinition().isQueryable();
|
||||
}
|
||||
}
|
||||
|
||||
public String getLuceneFieldName(String propertyName)
|
||||
{
|
||||
PropertyDefintionWrapper propertyDef = cmisDictionaryService.findProperty(propertyName);
|
||||
if (propertyDef != null)
|
||||
{
|
||||
return propertyDef.getPropertyLuceneBuilder().getLuceneFieldName();
|
||||
} else
|
||||
{
|
||||
// TODO: restrict to supported "special" fields
|
||||
return propertyName;
|
||||
}
|
||||
}
|
||||
|
||||
public LuceneFunction getLuceneFunction(FunctionArgument functionArgument)
|
||||
{
|
||||
if (functionArgument == null)
|
||||
{
|
||||
return LuceneFunction.FIELD;
|
||||
} else
|
||||
{
|
||||
String functionName = functionArgument.getFunction().getName();
|
||||
if (functionName.equals(Upper.NAME))
|
||||
{
|
||||
return LuceneFunction.UPPER;
|
||||
} else if (functionName.equals(Lower.NAME))
|
||||
{
|
||||
return LuceneFunction.LOWER;
|
||||
} else
|
||||
{
|
||||
throw new QueryModelException("Unsupported function: " + functionName);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* checkFieldApplies(org.alfresco.service.namespace.QName, java.lang.String)
|
||||
*/
|
||||
public void checkFieldApplies(Selector selector, String propertyName)
|
||||
{
|
||||
PropertyDefintionWrapper propDef = cmisDictionaryService.findPropertyByQueryName(propertyName);
|
||||
if (propDef == null)
|
||||
{
|
||||
throw new CmisInvalidArgumentException("Unknown column/property " + propertyName);
|
||||
}
|
||||
|
||||
TypeDefinitionWrapper typeDef = cmisDictionaryService.findTypeForClass(selector.getType(), validScopes);
|
||||
if (typeDef == null)
|
||||
{
|
||||
throw new CmisInvalidArgumentException("Type unsupported in CMIS queries: " + selector.getAlias());
|
||||
}
|
||||
|
||||
// Check column/property applies to selector/type
|
||||
|
||||
if (typeDef.getPropertyById(propDef.getPropertyId()) == null)
|
||||
{
|
||||
throw new CmisInvalidArgumentException("Invalid column for "
|
||||
+ typeDef.getTypeDefinition(false).getQueryName() + "." + propertyName);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext#
|
||||
* isMultiValued(java.lang.String)
|
||||
*/
|
||||
public boolean isMultiValued(String propertyName)
|
||||
{
|
||||
PropertyDefintionWrapper propDef = cmisDictionaryService.findPropertyByQueryName(propertyName);
|
||||
if (propDef == null)
|
||||
{
|
||||
throw new CmisInvalidArgumentException("Unknown column/property " + propertyName);
|
||||
}
|
||||
return propDef.getPropertyDefinition().getCardinality() == Cardinality.MULTI;
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user