Search/Lucene/Index/SegmentMerger.php
inherited
Classes
Zend Framework
LICENSE
This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to [email protected] so we can send you a copy immediately.
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Search_Lucene
- Subpackage
- Index
- Version
- $Id: SegmentMerger.php 24593 2012-01-05 20:35:02Z matthew $
\Zend_Search_Lucene_Index_SegmentMerger
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
integer $_docCount = Number of docs in a new segment
- Type
- integer
array $_fieldsMap = array()Field map [<segment_name>][<field_number>] => <target_field_number>
array()Details- Type
- array
boolean $_mergeDone = falseFlag to signal, that merge is already done
falseDetails- Type
- boolean
array $_segmentInfos = array()A set of segments to be merged
<p>Zend_Search_Lucene_Index_SegmentInfo</p>array()Details- Type
- array
\Zend_Search_Lucene_Index_SegmentWriter_StreamWriter $_writer = Target segment writer
Methods
__construct(\Zend_Search_Lucene_Storage_Directory $directory, string $name) : voidObject constructor.
Creates new segment merger with $directory as target to merge segments into and $name as a name of new segment
| Name | Type | Description |
|---|---|---|
| $directory | \Zend_Search_Lucene_Storage_Directory | |
| $name | string |
_mergeFields() : voidMerge fields information
_mergeNorms() : voidMerge field's normalization factors
_mergeStoredFields() : voidMerge fields information
_mergeTerms() : voidMerge fields information
addSource( $segmentInfo) : voidAdd segmnet to a collection of segments to be merged
| Name | Type | Description |
|---|---|---|
| $segmentInfo |
merge() : \Zend_Search_Lucene_Index_SegmentInfoDo merge.
Returns number of documents in newly created segment
| Type | Description |
|---|---|
| \Zend_Search_Lucene_Index_SegmentInfo |
| Exception | Description |
|---|---|
| \Zend_Search_Lucene_Exception |