Differential D16389 Diff 39413 src/infrastructure/storage/lisk/LiskDAO.php

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src/infrastructure/storage/lisk/LiskDAO.php

Show First 20 Lines • Show All 1,615 Lines • ▼ Show 20 Lines	/* -( Isolation )---------------------------------------------------------- */

/**		/**
* @task isolate		* @task isolate
*/		*/
public static function shouldIsolateAllLiskEffectsToTransactions() {		public static function shouldIsolateAllLiskEffectsToTransactions() {
return (bool)self::$transactionIsolationLevel;		return (bool)self::$transactionIsolationLevel;
}		}

		/**
		* Close any connections with no recent activity.
		*
		* Long-running processes can use this method to clean up connections which
		* have not been used recently.
		*
		* @param int Close connections with no activity for this many seconds.
		* @return void
		*/
		public static function closeInactiveConnections($idle_window) {
		$connections = self::$connections;

		$now = PhabricatorTime::getNow();
		foreach ($connections as $key => $connection) {
		$last_active = $connection->getLastActiveEpoch();

		$idle_duration = ($now - $last_active);
		if ($idle_duration <= $idle_window) {
		continue;
		}

		self::closeConnection($key);
		}
		}


public static function closeAllConnections() {		public static function closeAllConnections() {
self::$connections = array();		$connections = self::$connections;

		foreach ($connections as $key => $connection) {
		self::closeConnection($key);
		}
		}

		private static function closeConnection($key) {
		if (empty(self::$connections[$key])) {
		throw new Exception(
		pht(
		'No database connection with connection key "%s" exists!',
		$key));
		}

		$connection = self::$connections[$key];
		unset(self::$connections[$key]);

		$connection->close();
}		}


/* -( Utilities )---------------------------------------------------------- */		/* -( Utilities )---------------------------------------------------------- */


/**		/**
* Applies configured serialization to a dictionary of values.		* Applies configured serialization to a dictionary of values.
*		*
* @task util		* @task util
*/		*/
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