net.sf.mmm.search.indexer.impl.lucene

Class LuceneSearchIndexerBuilder

java.lang.Object

net.sf.mmm.util.component.base.AbstractComponent

net.sf.mmm.util.component.base.AbstractLoggableComponent

net.sf.mmm.search.indexer.base.AbstractSearchIndexerBuilder

net.sf.mmm.search.indexer.impl.lucene.LuceneSearchIndexerBuilder

All Implemented Interfaces:

SearchIndexerBuilder

public class LuceneSearchIndexerBuilder
extends AbstractSearchIndexerBuilder

This is the implementation of SearchIndexerBuilder using lucene as underlying search-engine.

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.lucene.analysis.Analyzer	analyzer
private LuceneFieldManagerFactory	fiedManagerFactory
private LuceneAnalyzer	luceneAnalyzer
private LuceneDirectoryBuilder	luceneDirectoryBuilder
private LuceneSearchEngineBuilder	luceneSearchEngineBuilder
private SearchDependencies	searchDependencies

Constructor Summary

Constructors

Constructor and Description
LuceneSearchIndexerBuilder() The constructor.

Method Summary

Modifier and Type	Method and Description
SearchIndexer	createIndexer(SearchIndexerConfigurationHolder configurationHolder, SearchIndexerOptions options) This method opens a new SearchIndexer.
protected void	doInitialize() This method performs the actual initialization.
protected org.apache.lucene.analysis.Analyzer	getAnalyzer()
void	setAnalyzer(org.apache.lucene.analysis.Analyzer newAnalyzer)
void	setFiedManagerFactory(LuceneFieldManagerFactory fiedManagerFactory)
void	setLuceneAnalyzer(LuceneAnalyzer luceneAnalyzer)
void	setLuceneDirectoryBuilder(LuceneDirectoryBuilder luceneDirectoryBuilder)
void	setLuceneSearchEngineBuilder(LuceneSearchEngineBuilder luceneSearchEngineBuilder)
void	setSearchDependencies(SearchDependencies searchDependencies)

Methods inherited from class net.sf.mmm.search.indexer.base.AbstractSearchIndexerBuilder

createIndexer, createIndexer

Methods inherited from class net.sf.mmm.util.component.base.AbstractLoggableComponent

createLogger, getLogger

Methods inherited from class net.sf.mmm.util.component.base.AbstractComponent

doInitialized, getInitializationState, initialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

luceneAnalyzer

private LuceneAnalyzer luceneAnalyzer

See Also:

setLuceneAnalyzer(LuceneAnalyzer)

luceneDirectoryBuilder

private LuceneDirectoryBuilder luceneDirectoryBuilder

See Also:

setLuceneDirectoryBuilder(LuceneDirectoryBuilder)

analyzer

private org.apache.lucene.analysis.Analyzer analyzer

See Also:

getAnalyzer()

luceneSearchEngineBuilder

private LuceneSearchEngineBuilder luceneSearchEngineBuilder

See Also:

setLuceneSearchEngineBuilder(LuceneSearchEngineBuilder)

fiedManagerFactory

private LuceneFieldManagerFactory fiedManagerFactory

See Also:

setFiedManagerFactory(LuceneFieldManagerFactory)

searchDependencies

private SearchDependencies searchDependencies

See Also:

setSearchDependencies(SearchDependencies)

Constructor Detail

LuceneSearchIndexerBuilder

public LuceneSearchIndexerBuilder()

The constructor.

Method Detail

getAnalyzer

protected org.apache.lucene.analysis.Analyzer getAnalyzer()

Returns:

the analyzer

setAnalyzer

public void setAnalyzer(org.apache.lucene.analysis.Analyzer newAnalyzer)

Parameters:

newAnalyzer - the analyzer to set

setLuceneAnalyzer

@Inject
public void setLuceneAnalyzer(LuceneAnalyzer luceneAnalyzer)

Parameters:

luceneAnalyzer - is the luceneAnalyzer to set

setLuceneDirectoryBuilder

@Inject
public void setLuceneDirectoryBuilder(LuceneDirectoryBuilder luceneDirectoryBuilder)

Parameters:

luceneDirectoryBuilder - is the luceneDirectoryBuilder to set

setLuceneSearchEngineBuilder

@Inject
public void setLuceneSearchEngineBuilder(LuceneSearchEngineBuilder luceneSearchEngineBuilder)

Parameters:

luceneSearchEngineBuilder - is the luceneSearchEngineBuilder to set

setFiedManagerFactory

@Inject
public void setFiedManagerFactory(LuceneFieldManagerFactory fiedManagerFactory)

Parameters:

fiedManagerFactory - is the fiedManagerFactory to set

setSearchDependencies

@Inject
public void setSearchDependencies(SearchDependencies searchDependencies)

Parameters:

searchDependencies - is the searchDependencies to set

doInitialize

protected void doInitialize()

This method performs the actual initialization. It is called when AbstractComponent.initialize() is invoked for the first time.
ATTENTION:
When you override this method from a sub-class you need to do a super.AbstractComponent.doInitialize().

Overrides:

doInitialize in class AbstractLoggableComponent

createIndexer

public SearchIndexer createIndexer(SearchIndexerConfigurationHolder configurationHolder,
                                   SearchIndexerOptions options)
                            throws SearchException

This method opens a new SearchIndexer.
ATTENTION:
Only one indexer should be open at a time (for the same location). You have to close the indexer before calling this method again.
ATTENTION:
Be careful when overwriting the search-index. You may loose valuable data.

Parameters:

configurationHolder - is the SearchIndexerConfigurationHolder.

options - are the SearchIndexerOptions.

Returns:

the create indexer.

Throws:

SearchException - if the operation failed.