MediaWiki master
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Base class for the more common types of database errors. More...
Inherits Wikimedia\Rdbms\DBError, and Wikimedia\Message\MessageSpecifier.
Inherited by Wikimedia\Rdbms\DBConnectionError, Wikimedia\Rdbms\DBQueryError, Wikimedia\Rdbms\DBReadOnlyError, Wikimedia\Rdbms\DBReplicationWaitError, and Wikimedia\Rdbms\DBTransactionError.
Public Member Functions | |
__construct (?IDatabase $db, $error, array $params=[], ?\Throwable $prev=null) | |
getKey () | |
Returns the message key. | |
getParams () | |
Returns the message parameters. | |
Public Member Functions inherited from Wikimedia\Rdbms\DBError | |
__construct (?IDatabase $db, $error, ?\Throwable $prev=null) | |
Construct a database error. | |
Protected Attributes | |
string[] | $params |
Message parameters. | |
Additional Inherited Members | |
Public Attributes inherited from Wikimedia\Rdbms\DBError | |
IDatabase null | $db |
Base class for the more common types of database errors.
These are known to occur frequently, so we try to give friendly error messages for them.
Definition at line 32 of file DBExpectedError.php.
Wikimedia\Rdbms\DBExpectedError::__construct | ( | ?IDatabase | $db, |
$error, | |||
array | $params = [], | ||
?\Throwable | $prev = null ) |
IDatabase | null | $db | |
string | $error | |
array | $params | |
\\Throwable | null | $prev |
Definition at line 43 of file DBExpectedError.php.
References Wikimedia\Rdbms\DBError\$db, and Wikimedia\Rdbms\DBExpectedError\$params.
Wikimedia\Rdbms\DBExpectedError::getKey | ( | ) |
Returns the message key.
If a list of multiple possible keys was supplied to the constructor, this method may return any of these keys. After the message has been fetched, this method will return the key that was actually used to fetch the message.
Implements Wikimedia\Message\MessageSpecifier.
Reimplemented in Wikimedia\Rdbms\DBQueryTimeoutError, and Wikimedia\Rdbms\DBTransactionSizeError.
Definition at line 50 of file DBExpectedError.php.
Wikimedia\Rdbms\DBExpectedError::getParams | ( | ) |
Returns the message parameters.
Implements Wikimedia\Message\MessageSpecifier.
Definition at line 54 of file DBExpectedError.php.
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protected |
Message parameters.
Definition at line 34 of file DBExpectedError.php.
Referenced by Wikimedia\Rdbms\DBExpectedError\__construct(), and Wikimedia\Rdbms\DBTransactionError\__construct().