Search/Lucene/Search/QueryParserContext.php

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Zend Framework

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Search_Lucene
Subpackage: Search
Version: $Id$

\Zend_Search_Lucene_Search_QueryParserContext
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Package: Zend_Search_Lucene\Search

Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Constants

 
                GM_SIGNS
                = 0

Entries grouping mode

 
                GM_BOOLEAN
                = 1

Properties

string|null $_defaultField

Default field for the context.

null means, that term should be searched through all fields Zend_Search_Lucene_Search_Query::rewriteQuery($index) transletes such queries to several

Details

Type: string | null

string $_encoding

Query string encoding

Details

Type: string

array $_entries = array()

Query entries Each entry is a Zend_Search_Lucene_Search_QueryEntry object or boolean operator (Zend_Search_Lucene_Search_QueryToken class constant)

Default valuearray()Details

Type: array

integer $_mode = null

Grouping mode

Default valuenullDetails

Type: integer

string $_nextEntryField = null

Field specified for next entry

Default valuenullDetails

Type: string

boolean $_nextEntrySign = null

True means, that term is required.

False means, that term is prohibited. null means, that term is neither prohibited, nor required

Default valuenullDetails

Type: boolean

\arrays $_signs = array()

Entries signs.

Used in GM_SIGNS grouping mode

Default valuearray()Details

Type: \arrays

Methods

__construct(string $encoding, string | null $defaultField = null) : void

Context object constructor

Parameters

Name	Type	Description
$encoding	string
$defaultField	string \| null

_booleanExpressionQuery() : \Zend_Search_Lucene_Search_Query

Generate 'boolean style' query from the context 'term1 and term2 or term3 and () and not ()'

Returns

Type	Description
\Zend_Search_Lucene_Search_Query

Throws

Exception	Description
\Zend_Search_Lucene

_signStyleExpressionQuery() : \Zend_Search_Lucene_Search_Query

Generate 'signs style' query from the context '+term1 term2 -term3 +() .

..'

Returns

Type	Description
\Zend_Search_Lucene_Search_Query

addEntry(\Zend_Search_Lucene_Search_QueryEntry $entry) : void

Add entry to a query

Parameters

Name	Type	Description
$entry	\Zend_Search_Lucene_Search_QueryEntry

addLogicalOperator(integer $operator) : void

Process logical operator

Parameters

Name	Type	Description
$operator	integer

boost(float $boostFactor) : void

Set boost factor to the entry

Parameters

Name	Type	Description
$boostFactor	float

getField() : string | null

Get context default field

Returns

Type	Description
string \| null

getQuery() : \Zend_Search_Lucene_Search_Query

Generate query from current context

Returns

Type	Description
\Zend_Search_Lucene_Search_Query

processFuzzyProximityModifier( $parameter = null) : void

Process fuzzy search or proximity search modifier

Parameters

Name	Type	Description
$parameter

Throws

Exception	Description
\Zend_Search_Lucene_Search_QueryParserException

setNextEntryField(string $field) : void

Set field for next entry

Parameters

Name	Type	Description
$field	string

setNextEntrySign(integer $sign) : void

Set sign for next entry

Parameters

Name	Type	Description
$sign	integer

Throws

Exception	Description
\Zend_Search_Lucene_Exception

Search/Lucene/Search/QueryParserContext.php

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Constants

Properties

Methods

\Zend_Search_Lucene_Search_QueryParserContext
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