The MongoDB\Driver\Session class

(mongodb >=1.4.0)

Вступ

The MongoDB\Driver\Session class represents a client session and is returned by MongoDB\Driver\Manager::startSession(). Commands, queries, and write operations may then be associated the session.

Короткий огляд класу

final class MongoDB\Driver\Session {

/* Константи */

const string TRANSACTION_NONE = none;

const string TRANSACTION_STARTING = starting;

const string TRANSACTION_IN_PROGRESS = in_progress;

const string TRANSACTION_COMMITTED = committed;

const string TRANSACTION_ABORTED = aborted;

/* Методи */

final public abortTransaction(): void

final public advanceClusterTime(array|object $clusterTime): void

final public advanceOperationTime(MongoDB\BSON\TimestampInterface $operationTime): void

final public commitTransaction(): void

final private __construct()

final public endSession(): void

final public getClusterTime(): ?object

final public getLogicalSessionId(): object

final public getOperationTime(): ?MongoDB\BSON\Timestamp

final public getServer(): ?MongoDB\Driver\Server

final public getTransactionOptions(): ?array

final public getTransactionState(): string

final public isDirty(): bool

final public isInTransaction(): bool

final public startTransaction(?array $options = null): void

}

Попередньо визначені константи

MongoDB\Driver\Session::TRANSACTION_NONE: There is no transaction in progress.
MongoDB\Driver\Session::TRANSACTION_STARTING: A transaction has been started, but no operation has been sent to the server.
MongoDB\Driver\Session::TRANSACTION_IN_PROGRESS: A transaction is in progress.
MongoDB\Driver\Session::TRANSACTION_COMMITTED: The transaction was committed.
MongoDB\Driver\Session::TRANSACTION_ABORTED: The transaction was aborted.

Зміст

MongoDB\Driver\Session::abortTransaction — Aborts a transaction
MongoDB\Driver\Session::advanceClusterTime — Advances the cluster time for this session
MongoDB\Driver\Session::advanceOperationTime — Advances the operation time for this session
MongoDB\Driver\Session::commitTransaction — Commits a transaction
MongoDB\Driver\Session::__construct — Create a new Session (not used)
MongoDB\Driver\Session::endSession — Terminates a session
MongoDB\Driver\Session::getClusterTime — Returns the cluster time for this session
MongoDB\Driver\Session::getLogicalSessionId — Returns the logical session ID for this session
MongoDB\Driver\Session::getOperationTime — Returns the operation time for this session
MongoDB\Driver\Session::getServer — Returns the server to which this session is pinned
MongoDB\Driver\Session::getTransactionOptions — Returns options for the currently running transaction
MongoDB\Driver\Session::getTransactionState — Returns the current transaction state for this session
MongoDB\Driver\Session::isDirty — Returns whether the session has been marked as dirty
MongoDB\Driver\Session::isInTransaction — Returns whether a multi-document transaction is in progress
MongoDB\Driver\Session::startTransaction — Starts a transaction

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