Zend_Search_Lucene::getActualGeneration
Get current generation number
Returns generation number 0 means pre-2.1 index format -1 means there are no segments files.
Signature
public function getActualGeneration(Zend_Search_Lucene_Storage_Directory
$directory )
Parameters
$directory
— Zend_Search_Lucene_Storage_Directory
Returns
- integer
Errors/Exceptions
Defined by Interface
Line | Task |
---|---|
302 | check if we can use some modification of Apache Lucene generation determination algorithm |