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Lucene Driver for Scriptella.
This driver allows to search through Lucene v.2.x compatible indexed data.
Lucene scripting elements are implicit subclasses of Query base classe.

General information

    
        Driver class: scriptella.driver.lucene.Driver
    
    
        Runtime dependencies: lucene-core.jar
    

Driver Specific Properties

    
        Name
        Description
        Required
    
    
        fields
        List of comma-separated fields to be searched
        No, the Lucene default field 'contents' is used.
    
    
        useMultiFieldQueryParser
        whether MultiFieldQueryParser or
            QueryParser to be used
        No, default value is false.
    
    
        useLowercaseExpandedTerms
        whether terms of wildcard, prefix, fuzzy and range queries are to be automatically lower-cased or not
        No, default value is true.
    


Note: if MultiFieldQueryParser is used instead of QueryParser then all the query's terms must appear,
but it doesn't matter in what fields they appear.

Example
    <connection id="search" driver="lucene" url="file://PATH_TO_YOUR_LUCENE_INDEX">
        fields=default_field
    </connection>
    <connection id="out" driver="text" url="tst://testfile"/>
    <query id="search">
        title:script luc*e
        <script connection-id="out">$rownum+'. '+$title+' : '+$default_field</script>
    </query>

Driver class:	`scriptella.driver.lucene.Driver`
Runtime dependencies:	`lucene-core.jar`

Name	Description	Required
fields	List of comma-separated fields to be searched	No, the Lucene default field 'contents' is used.
useMultiFieldQueryParser	whether MultiFieldQueryParser or QueryParser to be used	No, default value is `false`.
useLowercaseExpandedTerms	whether terms of wildcard, prefix, fuzzy and range queries are to be automatically lower-cased or not	No, default value is `true`.