com.liferay.portal.search.lucene
Class LuceneHelperImpl
java.lang.Object
com.liferay.portal.search.lucene.LuceneHelperImpl
- All Implemented Interfaces:
- LuceneHelper
public class LuceneHelperImpl
- extends java.lang.Object
- implements LuceneHelper
View Source
- Author:
- Brian Wing Shun Chan, Harry Mark, Bruno Farache
Method Summary |
void |
addDocument(long companyId,
org.apache.lucene.document.Document document)
|
void |
addExactTerm(org.apache.lucene.search.BooleanQuery booleanQuery,
java.lang.String field,
java.lang.String value)
|
void |
addRequiredTerm(org.apache.lucene.search.BooleanQuery booleanQuery,
java.lang.String field,
java.lang.String value,
boolean like)
|
void |
addTerm(org.apache.lucene.search.BooleanQuery booleanQuery,
java.lang.String field,
java.lang.String value,
boolean like)
|
void |
delete(long companyId)
|
void |
deleteDocuments(long companyId,
org.apache.lucene.index.Term term)
|
org.apache.lucene.analysis.Analyzer |
getAnalyzer()
|
java.lang.String[] |
getQueryTerms(org.apache.lucene.search.Query query)
|
org.apache.lucene.search.IndexSearcher |
getSearcher(long companyId,
boolean readOnly)
|
java.lang.String |
getSnippet(org.apache.lucene.search.Query query,
java.lang.String field,
java.lang.String s,
int maxNumFragments,
int fragmentLength,
java.lang.String fragmentSuffix,
java.lang.String preTag,
java.lang.String postTag)
|
org.apache.lucene.util.Version |
getVersion()
|
void |
shutdown()
|
void |
updateDocument(long companyId,
org.apache.lucene.index.Term term,
org.apache.lucene.document.Document document)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
addDocument
public void addDocument(long companyId,
org.apache.lucene.document.Document document)
throws java.io.IOException
- Specified by:
addDocument
in interface LuceneHelper
- Throws:
java.io.IOException
addExactTerm
public void addExactTerm(org.apache.lucene.search.BooleanQuery booleanQuery,
java.lang.String field,
java.lang.String value)
- Specified by:
addExactTerm
in interface LuceneHelper
addRequiredTerm
public void addRequiredTerm(org.apache.lucene.search.BooleanQuery booleanQuery,
java.lang.String field,
java.lang.String value,
boolean like)
- Specified by:
addRequiredTerm
in interface LuceneHelper
addTerm
public void addTerm(org.apache.lucene.search.BooleanQuery booleanQuery,
java.lang.String field,
java.lang.String value,
boolean like)
throws org.apache.lucene.queryParser.ParseException
- Specified by:
addTerm
in interface LuceneHelper
- Throws:
org.apache.lucene.queryParser.ParseException
delete
public void delete(long companyId)
- Specified by:
delete
in interface LuceneHelper
deleteDocuments
public void deleteDocuments(long companyId,
org.apache.lucene.index.Term term)
throws java.io.IOException
- Specified by:
deleteDocuments
in interface LuceneHelper
- Throws:
java.io.IOException
getAnalyzer
public org.apache.lucene.analysis.Analyzer getAnalyzer()
- Specified by:
getAnalyzer
in interface LuceneHelper
getQueryTerms
public java.lang.String[] getQueryTerms(org.apache.lucene.search.Query query)
- Specified by:
getQueryTerms
in interface LuceneHelper
getSearcher
public org.apache.lucene.search.IndexSearcher getSearcher(long companyId,
boolean readOnly)
throws java.io.IOException
- Specified by:
getSearcher
in interface LuceneHelper
- Throws:
java.io.IOException
getSnippet
public java.lang.String getSnippet(org.apache.lucene.search.Query query,
java.lang.String field,
java.lang.String s,
int maxNumFragments,
int fragmentLength,
java.lang.String fragmentSuffix,
java.lang.String preTag,
java.lang.String postTag)
throws java.io.IOException
- Specified by:
getSnippet
in interface LuceneHelper
- Throws:
java.io.IOException
getVersion
public org.apache.lucene.util.Version getVersion()
- Specified by:
getVersion
in interface LuceneHelper
updateDocument
public void updateDocument(long companyId,
org.apache.lucene.index.Term term,
org.apache.lucene.document.Document document)
throws java.io.IOException
- Specified by:
updateDocument
in interface LuceneHelper
- Throws:
java.io.IOException
shutdown
public void shutdown()
- Specified by:
shutdown
in interface LuceneHelper