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<?php
namespace Aws\DynamoDb;
use Aws\Api\Parser\Crc32ValidatingParser;
use Aws\AwsClient;
use Aws\ClientResolver;
use Aws\HandlerList;
use Aws\Middleware;
use Aws\RetryMiddleware;
/**
* This client is used to interact with the **Amazon DynamoDB** service.
*
* @method \Aws\Result batchGetItem(array $args = [])
* @method \GuzzleHttp\Promise\Promise batchGetItemAsync(array $args = [])
* @method \Aws\Result batchWriteItem(array $args = [])
* @method \GuzzleHttp\Promise\Promise batchWriteItemAsync(array $args = [])
* @method \Aws\Result createTable(array $args = [])
* @method \GuzzleHttp\Promise\Promise createTableAsync(array $args = [])
* @method \Aws\Result deleteItem(array $args = [])
* @method \GuzzleHttp\Promise\Promise deleteItemAsync(array $args = [])
* @method \Aws\Result deleteTable(array $args = [])
* @method \GuzzleHttp\Promise\Promise deleteTableAsync(array $args = [])
* @method \Aws\Result describeTable(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeTableAsync(array $args = [])
* @method \Aws\Result getItem(array $args = [])
* @method \GuzzleHttp\Promise\Promise getItemAsync(array $args = [])
* @method \Aws\Result listTables(array $args = [])
* @method \GuzzleHttp\Promise\Promise listTablesAsync(array $args = [])
* @method \Aws\Result putItem(array $args = [])
* @method \GuzzleHttp\Promise\Promise putItemAsync(array $args = [])
* @method \Aws\Result query(array $args = [])
* @method \GuzzleHttp\Promise\Promise queryAsync(array $args = [])
* @method \Aws\Result scan(array $args = [])
* @method \GuzzleHttp\Promise\Promise scanAsync(array $args = [])
* @method \Aws\Result updateItem(array $args = [])
* @method \GuzzleHttp\Promise\Promise updateItemAsync(array $args = [])
* @method \Aws\Result updateTable(array $args = [])
* @method \GuzzleHttp\Promise\Promise updateTableAsync(array $args = [])
* @method \Aws\Result describeLimits(array $args = []) (supported in versions 2012-08-10)
* @method \GuzzleHttp\Promise\Promise describeLimitsAsync(array $args = []) (supported in versions 2012-08-10)
* @method \Aws\Result describeTimeToLive(array $args = []) (supported in versions 2012-08-10)
* @method \GuzzleHttp\Promise\Promise describeTimeToLiveAsync(array $args = []) (supported in versions 2012-08-10)
* @method \Aws\Result listTagsOfResource(array $args = []) (supported in versions 2012-08-10)
* @method \GuzzleHttp\Promise\Promise listTagsOfResourceAsync(array $args = []) (supported in versions 2012-08-10)
* @method \Aws\Result tagResource(array $args = []) (supported in versions 2012-08-10)
* @method \GuzzleHttp\Promise\Promise tagResourceAsync(array $args = []) (supported in versions 2012-08-10)
* @method \Aws\Result untagResource(array $args = []) (supported in versions 2012-08-10)
* @method \GuzzleHttp\Promise\Promise untagResourceAsync(array $args = []) (supported in versions 2012-08-10)
* @method \Aws\Result updateTimeToLive(array $args = []) (supported in versions 2012-08-10)
* @method \GuzzleHttp\Promise\Promise updateTimeToLiveAsync(array $args = []) (supported in versions 2012-08-10)
*/
class DynamoDbClient extends AwsClient
{
public static function getArguments()
{
$args = parent::getArguments();
$args['retries']['default'] = 10;
$args['retries']['fn'] = [__CLASS__, '_applyRetryConfig'];
$args['api_provider']['fn'] = [__CLASS__, '_applyApiProvider'];
return $args;
}
/**
* Convenience method for instantiating and registering the DynamoDB
* Session handler with this DynamoDB client object.
*
* @param array $config Array of options for the session handler factory
*
* @return SessionHandler
*/
public function registerSessionHandler(array $config = [])
{
$handler = SessionHandler::fromClient($this, $config);
$handler->register();
return $handler;
}
/** @internal */
public static function _applyRetryConfig($value, array &$args, HandlerList $list)
{
if (!$value) {
return;
}
$list->appendSign(
Middleware::retry(
RetryMiddleware::createDefaultDecider($value),
function ($retries) {
return $retries
? RetryMiddleware::exponentialDelay($retries) / 2
: 0;
},
isset($args['stats']['retries'])
? (bool) $args['stats']['retries']
: false
),
'retry'
);
}
/** @internal */
public static function _applyApiProvider($value, array &$args, HandlerList $list)
{
ClientResolver::_apply_api_provider($value, $args, $list);
$args['parser'] = new Crc32ValidatingParser($args['parser']);
}
}