Pointer object for an item within a CGZ blob stored in the text table. More...
Public Member Functions | |
| __construct ( $hash='', $oldid=0) | |
| getHash () | |
| Get the content hash. More... | |
| getReferrer () | |
| Gets the location of the referring object. More... | |
| getText () | |
| setLocation ( $id) | |
| Sets the location (old_id) of the main object to which this object points. More... | |
| setReferrer ( $id) | |
| Sets the location (old_id) of the referring object. More... | |
Public Attributes | |
| string | $mHash |
| int | $mOldId |
| string | $mRef |
Static Protected Attributes | |
| static array | $blobCache = [] |
| One-step cache variable to hold base blobs; operations that pull multiple revisions may often pull multiple times from the same blob. More... | |
Detailed Description
Pointer object for an item within a CGZ blob stored in the text table.
Definition at line 26 of file HistoryBlobStub.php.
Constructor & Destructor Documentation
◆ __construct()
| HistoryBlobStub::__construct | ( | $hash = '', |
|
$oldid = 0 |
|||
| ) |
- Parameters
-
string $hash The content hash of the text int $oldid The old_id for the CGZ object
Definition at line 48 of file HistoryBlobStub.php.
Member Function Documentation
◆ getHash()
| HistoryBlobStub::getHash | ( | ) |
Get the content hash.
- Returns
- string
Definition at line 137 of file HistoryBlobStub.php.
References $mHash.
◆ getReferrer()
| HistoryBlobStub::getReferrer | ( | ) |
Gets the location of the referring object.
- Returns
- string
Definition at line 73 of file HistoryBlobStub.php.
References $mRef.
◆ getText()
| HistoryBlobStub::getText | ( | ) |
- Returns
- string|false
Definition at line 80 of file HistoryBlobStub.php.
References $dbr, $mOldId, DB_REPLICA, ExternalStore\fetchFromURL(), unserialize(), and wfGetDB().
◆ setLocation()
| HistoryBlobStub::setLocation | ( | $id | ) |
Sets the location (old_id) of the main object to which this object points.
- Parameters
-
int $id
Definition at line 57 of file HistoryBlobStub.php.
Referenced by CompressOld\compressWithConcat().
◆ setReferrer()
| HistoryBlobStub::setReferrer | ( | $id | ) |
Sets the location (old_id) of the referring object.
- Parameters
-
string $id
Definition at line 65 of file HistoryBlobStub.php.
Member Data Documentation
◆ $blobCache
|
staticprotected |
One-step cache variable to hold base blobs; operations that pull multiple revisions may often pull multiple times from the same blob.
By keeping the last-used one open, we avoid redundant unserialization and decompression overhead.
Definition at line 33 of file HistoryBlobStub.php.
◆ $mHash
| string HistoryBlobStub::$mHash |
Definition at line 39 of file HistoryBlobStub.php.
Referenced by getHash().
◆ $mOldId
| int HistoryBlobStub::$mOldId |
Definition at line 36 of file HistoryBlobStub.php.
Referenced by getText().
◆ $mRef
| string HistoryBlobStub::$mRef |
Definition at line 42 of file HistoryBlobStub.php.
Referenced by getReferrer().
The documentation for this class was generated from the following file:
- includes/historyblob/HistoryBlobStub.php
