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<?php |
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namespace Ubiquity\orm\traits; |
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/** |
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* Adds transactions in DAO class. |
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* Ubiquity\orm\traits$DAOTransactionsTrait |
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* This class is part of Ubiquity |
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* |
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* @author jcheron <[email protected]> |
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* @version 1.0.1 |
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* @property \Ubiquity\db\Database $db |
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* |
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*/ |
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trait DAOTransactionsTrait { |
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abstract public static function getDatabase($offset = 'default'); |
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/** |
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* Initiates a transaction |
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* |
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* @param string $offset the database offset to use |
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* @return boolean true on success or false on failure |
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*/ |
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public static function beginTransaction($offset = 'default') { |
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self::getDatabase ( $offset )->beginTransaction (); |
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} |
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/** |
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* Commits a transaction |
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* |
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* @param string $offset the database offset to use |
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* @return boolean true on success or false on failure |
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*/ |
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public static function commit($offset = 'default') { |
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return self::getDatabase ( $offset )->commit (); |
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} |
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/** |
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* Commits nested transactions up to level $transactionLevel |
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* |
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* @param int $transactionLevel |
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* @param string $offset the database offset to use |
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* @return boolean true on success or false on failure |
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*/ |
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public static function commitToLevel($transactionLevel, $offset = 'default') { |
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return self::getDatabase ( $offset )->commitToLevel ( $transactionLevel ); |
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} |
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/** |
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* Commits all nested transactions (up to level 0) |
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* |
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* @param string $offset the database offset to use |
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* |
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* @return boolean true on success or false on failure |
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*/ |
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public static function commitAll($offset = 'default') { |
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return self::getDatabase ( $offset )->commitAll (); |
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} |
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/** |
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* Rolls back a transaction |
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* |
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* @param string $offset the database offset to use |
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* @return boolean true on success or false on failure |
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*/ |
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public static function rollBack($offset = 'default') { |
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return self::getDatabase ( $offset )->rollBack (); |
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} |
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/** |
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* Rolls back nested transactions up to level $transactionLevel |
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* |
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* @param int $transactionLevel |
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* @param string $offset the database offset to use |
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* @return boolean true on success or false on failure |
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*/ |
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public static function rollBackToLevel($transactionLevel, $offset = 'default') { |
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return self::getDatabase ( $offset )->rollBackToLevel ( $transactionLevel ); |
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} |
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/** |
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* Rolls back all nested transactions (up to level 0) |
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* |
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* @param string $offset the database offset to use |
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* @return boolean true on success or false on failure |
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*/ |
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public static function rollBackAll($offset = 'default') { |
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return self::getDatabase ( $offset )->rollBackAll (); |
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} |
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/** |
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* Call a callback with an array of parameters in a transaction |
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* |
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* @param callable $callback |
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* @param string $offset the database offset to use |
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* @param mixed ...$parameters |
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* @throws \Exception |
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* @return mixed |
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*/ |
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public static function callInTransaction($callback, $offset, ...$parameters) { |
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return self::getDatabase ( $offset )->callInTransaction ( $callback, $offset, ...$parameters ); |
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} |
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/** |
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* Sets the isolation level for transactions. |
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* @param string $offset |
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* @param string $isolationLevel |
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* @return mixed |
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*/ |
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public static function setIsolationLevel(string $offset='default',$isolationLevel='READ COMMITTED') { |
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return self::getDatabase($offset)->setIsolationLevel($isolationLevel); |
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} |
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} |
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phpMv /
ubiquity
