ManagesTransactions

trait ManagesTransactions (View source)

Methods

mixed transaction(Closure $callback, int $attempts = 1)

Execute a Closure within a transaction.
void handleTransactionException(Exception $e, int $currentAttempt, int $maxAttempts)

Handle an exception encountered when running a transacted statement.
void beginTransaction()

Start a new database transaction.
void createTransaction()

Create a transaction within the database.
void createSavepoint()

Create a save point within the database.
void handleBeginTransactionException(Throwable $e)

Handle an exception from a transaction beginning.
void commit()

Commit the active database transaction.
void rollBack(int|null $toLevel = null)

Rollback the active database transaction.
void performRollBack(int $toLevel)

Perform a rollback within the database.
handleRollBackException(Exception $e)

Handle an exception from a rollback.
int transactionLevel()

Get the number of active transactions.

Details

mixed transaction(Closure $callback, int $attempts = 1)

Execute a Closure within a transaction.

Parameters

Closure $callback
int $attempts

Return Value

mixed

Exceptions

Throwable

protected void handleTransactionException(Exception $e, int $currentAttempt, int $maxAttempts)

Handle an exception encountered when running a transacted statement.

Parameters

Exception $e
int $currentAttempt
int $maxAttempts

Return Value

void

Exceptions

Exception

void beginTransaction()

Start a new database transaction.

Return Value

void

Exceptions

Exception

protected void createTransaction()

Create a transaction within the database.

Return Value

void

protected void createSavepoint()

Create a save point within the database.

Return Value

void

protected void handleBeginTransactionException(Throwable $e)

Handle an exception from a transaction beginning.

Parameters

Throwable $e

Return Value

void

Exceptions

Exception

void commit()

Commit the active database transaction.

Return Value

void

void rollBack(int|null $toLevel = null)

Rollback the active database transaction.

Parameters

int|null $toLevel

Return Value

void

Exceptions

Exception

protected void performRollBack(int $toLevel)

Perform a rollback within the database.

Parameters

int $toLevel

Return Value

void

protected handleRollBackException(Exception $e)

Handle an exception from a rollback.

Parameters

Exception $e

Exceptions

Exception

int transactionLevel()

Get the number of active transactions.

Return Value

int

© Taylor Otwell
Licensed under the MIT License.
Laravel is a trademark of Taylor Otwell.
https://laravel.com/api/5.7/Illuminate/Database/Concerns/ManagesTransactions.html