82 lines
2.5 KiB
PHP
82 lines
2.5 KiB
PHP
<?php
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namespace MongoDB\Driver;
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use MongoDB\BSON\Serializable;
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use MongoDB\Driver\Exception\InvalidArgumentException;
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use MongoDB\Driver\Exception\UnexpectedValueException;
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use stdClass;
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/**
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* MongoDB\Driver\ReadConcern controls the level of isolation for read operations for replica sets and replica set shards. This option requires the WiredTiger storage engine and MongoDB 3.2 or later.
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* @link https://php.net/manual/en/class.mongodb-driver-readconcern.php
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* @since 1.1.0
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*/
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final class ReadConcern implements Serializable, \Serializable
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{
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/**
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* @since 1.2.0
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*/
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public const LINEARIZABLE = 'linearizable';
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public const LOCAL = 'local';
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public const MAJORITY = 'majority';
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/**
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* @since 1.4.0
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*/
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public const AVAILABLE = 'available';
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/**
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* @since 1.11.0
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*/
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public const SNAPSHOT = 'snapshot';
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/**
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* Construct immutable ReadConcern
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* @link https://php.net/manual/en/mongodb-driver-readconcern.construct.php
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*/
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final public function __construct(?string $level = null) {}
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public static function __set_state(array $properties) {}
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/**
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* Returns the ReadConcern's "level" option
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* @link https://php.net/manual/en/mongodb-driver-readconcern.getlevel.php
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* @return string|null
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* @since 1.0.0
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*/
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final public function getLevel(): ?string {}
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/**
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* Returns an object for BSON serialization
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* @link https://php.net/manual/en/mongodb-driver-readconcern.bsonserialize.php
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* @since 1.2.0
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*/
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final public function bsonSerialize(): stdClass {}
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/**
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* Checks if this is the default read concern
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* @link https://secure.php.net/manual/en/mongodb-driver-readconcern.isdefault.php
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* @since 1.3.0
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* @throws \MongoDB\Driver\Exception\InvalidArgumentException On argument parsing errors.
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*/
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final public function isDefault(): bool {}
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/**
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* Serialize a ReadConcern
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* @since 1.7.0
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* @link https://php.net/manual/en/mongodb-driver-readconcern.serialize.php
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* @throws InvalidArgumentException
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*/
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final public function serialize(): string {}
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/**
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* Unserialize a ReadConcern
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* @since 1.7.0
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* @link https://php.net/manual/en/mongodb-driver-readconcern.unserialize.php
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* @throws InvalidArgumentException on argument parsing errors or if the properties are invalid
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* @throws UnexpectedValueException if the properties cannot be unserialized (i.e. serialized was malformed)
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*/
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final public function unserialize(string $data): void {}
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}
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