com.knowgate.lucene
Class MailSearcher

java.lang.Object
  com.knowgate.lucene.MailSearcher

public class MailSearcher
extends java.lang.Object

Search into a Lucene full text index for e-mails

Constructor Summary

MailSearcher()

Method Summary

static java.lang.String	escape(java.lang.String sInput) Escape special characters from a Lucene query
static MailRecord[]	search(java.lang.String sLuceneIndexPath, java.lang.String sWorkArea, java.lang.String[] aFolderName, java.lang.String sSender, java.lang.String sRecipient, java.lang.String sSubject, java.util.Date dtFromDate, java.util.Date dtToDate, java.lang.String sText, int iLimit, java.util.Comparator oSortBy) Compose a Lucene query based on given parameters

Methods inherited from class java.lang.Object

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

Constructor Detail

MailSearcher

public MailSearcher()

Method Detail

search

public static MailRecord[] search(java.lang.String sLuceneIndexPath,
                                  java.lang.String sWorkArea,
                                  java.lang.String[] aFolderName,
                                  java.lang.String sSender,
                                  java.lang.String sRecipient,
                                  java.lang.String sSubject,
                                  java.util.Date dtFromDate,
                                  java.util.Date dtToDate,
                                  java.lang.String sText,
                                  int iLimit,
                                  java.util.Comparator oSortBy)
                           throws ParseException,
                                  java.io.IOException,
                                  java.lang.NullPointerException

Compose a Lucene query based on given parameters

Parameters:

sLuceneIndexPath - String Base path for Lucene indexes excluding WorkArea and table name

sWorkArea - String GUID of WorkArea to be searched, cannot be null

sFolderName - String

sSender - String

sRecipient - String

sSubject - String

sFromDate - String

sToDate - String

sText - String

iLimit - int

oSortBy - Comparator

Returns:

MailRecord[]

Throws:

ParseException

java.io.IOException

java.lang.NullPointerException

escape

public static java.lang.String escape(java.lang.String sInput)

Escape special characters from a Lucene query

Returns:

The input string with any character of set +-&|!(){}[]^"~*?:\ be preceded by a backslash