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-rwxr-xr-xframework/Db/TDbTransaction.php111
1 files changed, 0 insertions, 111 deletions
diff --git a/framework/Db/TDbTransaction.php b/framework/Db/TDbTransaction.php
deleted file mode 100755
index 357dd645..00000000
--- a/framework/Db/TDbTransaction.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-/**
- * TDbTransaction class file
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.yiiframework.com/
- * @copyright Copyright &copy; 2008-2009 Yii Software LLC
- * @license http://www.yiiframework.com/license/
- */
-
-Prado::using('System.Db.TDbDataReader');
-
-
-/**
- * TDbTransaction represents a DB transaction.
- *
- * It is usually created by calling {@link TDbConnection::beginTransaction}.
- *
- * The following code is a common scenario of using transactions:
- * <pre>
- * $transaction=$connection->beginTransaction();
- * try
- * {
- * $connection->createCommand($sql1)->execute();
- * $connection->createCommand($sql2)->execute();
- * //.... other SQL executions
- * $transaction->commit();
- * }
- * catch(Exception $e)
- * {
- * $transaction->rollBack();
- * }
- * </pre>
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package system.db
- * @since 1.0
- */
-class TDbTransaction extends TComponent
-{
- private $_connection=null;
- private $_active;
-
- /**
- * Constructor.
- * @param TDbConnection the connection associated with this transaction
- * @see TDbConnection::beginTransaction
- */
- public function __construct(TDbConnection $connection)
- {
- $this->_connection=$connection;
- $this->setActive(true);
- }
-
- /**
- * Commits a transaction.
- * @throws CException if the transaction or the DB connection is not active.
- */
- public function commit()
- {
- if($this->_active && $this->_connection->getActive())
- {
- Prado::trace('Committing transaction','system.Db.TDbTransaction');
- $this->_connection->getPdoInstance()->commit();
- $this->_active=false;
- }
- else
- throw new TDbException('dbtransaction_transaction_inactive');
- }
-
- /**
- * Rolls back a transaction.
- * @throws CException if the transaction or the DB connection is not active.
- */
- public function rollback()
- {
- if($this->_active && $this->_connection->getActive())
- {
- Prado::trace('Rolling back transaction','system.Fb.TDbTransaction');
- $this->_connection->getPdoInstance()->rollBack();
- $this->_active=false;
- }
- else
- throw new TDbException('dbtransaction_transaction_inactive');
- }
-
- /**
- * @return TDbConnection the DB connection for this transaction
- */
- public function getConnection()
- {
- return $this->_connection;
- }
-
- /**
- * @return boolean whether this transaction is active
- */
- public function getActive()
- {
- return $this->_active;
- }
-
- /**
- * @param boolean whether this transaction is active
- */
- protected function setActive($value)
- {
- $this->_active=TPropertyValue::ensureBoolean($value);
- }
-}