org.bejug.javacareers.jobs.service
Class LucenePdfServiceImpl

java.lang.Object
  org.bejug.javacareers.jobs.service.LucenePdfServiceImpl

All Implemented Interfaces:

LucenePdfService

public class LucenePdfServiceImpl

extends java.lang.Object

implements LucenePdfService

Implementation of LucenePdfService.

Version:

$Revision: 1.1 $ - $Date: 2005/08/26 07:58:31 $

Author:

Bavo Bruylandt (Last modified by $Author: ge0ffrey $)

Constructor Summary

LucenePdfServiceImpl()
Constructor.

Method Summary

void	addToIndex(java.lang.String filepath, java.lang.String user) Adds a PDF file to the Lucene search index. Can take a few seconds to complete.
ContextSearcher	getContextSearcher()
java.lang.String	getLuceneIndexPath()
PdfIndexer	getPdfIndexer()
java.util.List	getSearchResultList(java.lang.String query) Searches the complete Lucene index for results matching the query.
java.util.List	getSearchResultList(java.lang.String query, int contextLength) Searches the complete Lucene index for results matching the query.
void	removeFromIndex(java.lang.String file) Removes an indexed PDF file from search index.
void	setContextSearcher(ContextSearcher contextSearcher)
void	setHighlightTags(java.lang.String startTag, java.lang.String endTag) Removes an indexed PDF file from search index.
void	setLuceneIndexPath(java.lang.String luceneIndexPath)
void	setPdfIndexer(PdfIndexer pdfIndexer)

Methods inherited from class java.lang.Object

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

Constructor Detail

LucenePdfServiceImpl

public LucenePdfServiceImpl()

Constructor.

Method Detail

addToIndex

public void addToIndex(java.lang.String filepath,
                       java.lang.String user)
                throws PdfException

Adds a PDF file to the Lucene search index. Can take a few seconds to complete.

Specified by:

addToIndex in interface LucenePdfService

Parameters:

filepath - Absolute path to the PDF file

user - the user who is indexing.

Throws:

PdfException - When Lucene can not index the file

removeFromIndex

public void removeFromIndex(java.lang.String file)
                     throws PdfException

Removes an indexed PDF file from search index.

Specified by:

removeFromIndex in interface LucenePdfService

Parameters:

file - Name of user to remove

Throws:

PdfException - When Lucene can not delete the file from index

setHighlightTags

public void setHighlightTags(java.lang.String startTag,
                             java.lang.String endTag)

Removes an indexed PDF file from search index.

Specified by:

setHighlightTags in interface LucenePdfService

Parameters:

startTag - Tag to start the highlighted term with

endTag - Tag to end the highlighted term with

getSearchResultList

public java.util.List getSearchResultList(java.lang.String query)
                                   throws PdfException

Searches the complete Lucene index for results matching the query.

Specified by:

getSearchResultList in interface LucenePdfService

Parameters:

query - A logical search query. Accepts wildcards, ranges and fuzzy search.

Returns:

A List of SearchResults containg all matches

Throws:

PdfException - When Lucene can not search the index

getSearchResultList

public java.util.List getSearchResultList(java.lang.String query,
                                          int contextLength)
                                   throws PdfException

Searches the complete Lucene index for results matching the query.

Specified by:

getSearchResultList in interface LucenePdfService

Parameters:

query - A logical search query. Accepts wildcards, ranges and fuzzy search.

contextLength - The length of surrounding context to return

Returns:

A List of SearchResults containg all matches

Throws:

PdfException - When Lucene can not search the index

getPdfIndexer

public PdfIndexer getPdfIndexer()
                         throws PdfException

Returns:

pdfIndexer

Throws:

PdfException - if an error.

setPdfIndexer

public void setPdfIndexer(PdfIndexer pdfIndexer)

Parameters:

pdfIndexer - PdfIndexer.

getContextSearcher

public ContextSearcher getContextSearcher()

Returns:

contextSearcher.

setContextSearcher

public void setContextSearcher(ContextSearcher contextSearcher)

Parameters:

contextSearcher - ContextSearcher.

getLuceneIndexPath

public java.lang.String getLuceneIndexPath()

Returns:

luceneIndexPath

setLuceneIndexPath

public void setLuceneIndexPath(java.lang.String luceneIndexPath)

Parameters:

luceneIndexPath - String