From 61c59aa0e0193893921f00f7e8aaf10ff5d4602e Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Mon, 13 Nov 2006 20:31:38 +0000
Subject: [PATCH] Doctrine_Transaction drivers

---
 lib/Doctrine/Transaction.php          | 61 +++++++++++------------
 lib/Doctrine/Transaction/Firebird.php | 70 ++++++++++++++++++++++++++
 lib/Doctrine/Transaction/Informix.php | 33 +++++++++++++
 lib/Doctrine/Transaction/Mssql.php    | 33 +++++++++++++
 lib/Doctrine/Transaction/Mysql.php    | 70 ++++++++++++++++++++++++++
 lib/Doctrine/Transaction/Oracle.php   | 69 ++++++++++++++++++++++++++
 lib/Doctrine/Transaction/Pgsql.php    | 71 +++++++++++++++++++++++++++
 lib/Doctrine/Transaction/Sqlite.php   | 33 +++++++++++++
 8 files changed, 409 insertions(+), 31 deletions(-)
 create mode 100644 lib/Doctrine/Transaction/Firebird.php
 create mode 100644 lib/Doctrine/Transaction/Informix.php
 create mode 100644 lib/Doctrine/Transaction/Mssql.php
 create mode 100644 lib/Doctrine/Transaction/Mysql.php
 create mode 100644 lib/Doctrine/Transaction/Oracle.php
 create mode 100644 lib/Doctrine/Transaction/Pgsql.php
 create mode 100644 lib/Doctrine/Transaction/Sqlite.php

diff --git a/lib/Doctrine/Transaction.php b/lib/Doctrine/Transaction.php
index 546fdd7f6..25db7cd5a 100644
--- a/lib/Doctrine/Transaction.php
+++ b/lib/Doctrine/Transaction.php
@@ -56,7 +56,7 @@ class Doctrine_Transaction {
     /**
      * the constructor
      *
-     * @param Doctrine_Connection $conn
+     * @param Doctrine_Connection $conn     Doctrine_Connection object
      */
     public function __construct(Doctrine_Connection $conn) {
         $this->conn  = $conn;
@@ -119,6 +119,7 @@ class Doctrine_Transaction {
         return $level;
     }
     /**
+     * commit
      * Commit the database changes done during a transaction that is in
      * progress or release a savepoint. This function may only be called when
      * auto-committing is disabled, otherwise it will fail. Therefore, a new
@@ -130,41 +131,39 @@ class Doctrine_Transaction {
      * @throws Doctrine_Validator_Exception     if the transaction fails due to record validations
      * @return void
      */
-    public function commit($savepoint) {
+    public function commit($savepoint = null) {
         if($this->transactionLevel == 0)
             throw new Doctrine_Transaction_Exception('Commit/release savepoint cannot be done. There is no active transaction.');
-        
-        
+
         if ( ! is_null($savepoint)) {
-            $query = 'RELEASE SAVEPOINT '.$savepoint;
-            return $this->_doQuery($query, true);
+            $this->releaseSavePoint($savepoint);
         } else {
-        $this->transactionLevel--;
-
-        if($this->transactionLevel == 0) {
-            $this->conn->getAttribute(Doctrine::ATTR_LISTENER)->onPreTransactionCommit($this->conn);
-
-            try {
-                $this->bulkDelete();
-
-            } catch(Exception $e) {
-                $this->rollback();
-
-                throw new Doctrine_Connection_Transaction_Exception($e->__toString());
+            $this->transactionLevel--;
+    
+            if($this->transactionLevel == 0) {
+                $this->conn->getAttribute(Doctrine::ATTR_LISTENER)->onPreTransactionCommit($this->conn);
+    
+                try {
+                    $this->bulkDelete();
+    
+                } catch(Exception $e) {
+                    $this->rollback();
+    
+                    throw new Doctrine_Connection_Transaction_Exception($e->__toString());
+                }
+    
+                if($tmp = $this->unitOfWork->getInvalid()) {
+                    $this->rollback();
+    
+                    throw new Doctrine_Validator_Exception($tmp);
+                }
+    
+                $this->conn->getDbh()->commit();
+    
+                $this->unitOfWork->reset();
+    
+                $this->conn->getAttribute(Doctrine::ATTR_LISTENER)->onTransactionCommit($this->conn);
             }
-
-            if($tmp = $this->unitOfWork->getInvalid()) {
-                $this->rollback();
-
-                throw new Doctrine_Validator_Exception($tmp);
-            }
-
-            $this->conn->getDbh()->commit();
-
-            $this->unitOfWork->reset();
-
-            $this->conn->getAttribute(Doctrine::ATTR_LISTENER)->onTransactionCommit($this->conn);
-        }
         }
     }
     /**
diff --git a/lib/Doctrine/Transaction/Firebird.php b/lib/Doctrine/Transaction/Firebird.php
new file mode 100644
index 000000000..aefaf19d9
--- /dev/null
+++ b/lib/Doctrine/Transaction/Firebird.php
@@ -0,0 +1,70 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Firebird extends Doctrine_Transaction {
+    /**
+     * createSavepoint
+     * creates a new savepoint
+     *
+     * @param string $savepoint     name of a savepoint to set
+     * @return void
+     */
+    public function createSavePoint($savepoint) {
+        $query = 'SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * releaseSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to release
+     * @return void
+     */
+    public function releaseSavePoint($savepoint) {
+        $query = 'RELEASE SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * rollbackSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to rollback to
+     * @return void
+     */
+    public function rollbackSavePoint($savepoint) {
+        $query = 'ROLLBACK TO SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+}
diff --git a/lib/Doctrine/Transaction/Informix.php b/lib/Doctrine/Transaction/Informix.php
new file mode 100644
index 000000000..99d484698
--- /dev/null
+++ b/lib/Doctrine/Transaction/Informix.php
@@ -0,0 +1,33 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Informix extends Doctrine_Transaction { }
diff --git a/lib/Doctrine/Transaction/Mssql.php b/lib/Doctrine/Transaction/Mssql.php
new file mode 100644
index 000000000..170c4f723
--- /dev/null
+++ b/lib/Doctrine/Transaction/Mssql.php
@@ -0,0 +1,33 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Mssql extends Doctrine_Transaction { }
diff --git a/lib/Doctrine/Transaction/Mysql.php b/lib/Doctrine/Transaction/Mysql.php
new file mode 100644
index 000000000..0150f9742
--- /dev/null
+++ b/lib/Doctrine/Transaction/Mysql.php
@@ -0,0 +1,70 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Mysql extends Doctrine_Transaction {
+    /**
+     * createSavepoint
+     * creates a new savepoint
+     *
+     * @param string $savepoint     name of a savepoint to set
+     * @return void
+     */
+    public function createSavePoint($savepoint) {
+        $query = 'SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * releaseSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to release
+     * @return void
+     */
+    public function releaseSavePoint($savepoint) {
+        $query = 'RELEASE SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * rollbackSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to rollback to
+     * @return void
+     */
+    public function rollbackSavePoint($savepoint) {
+        $query = 'ROLLBACK TO SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+}
diff --git a/lib/Doctrine/Transaction/Oracle.php b/lib/Doctrine/Transaction/Oracle.php
new file mode 100644
index 000000000..c65c72c63
--- /dev/null
+++ b/lib/Doctrine/Transaction/Oracle.php
@@ -0,0 +1,69 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Oracle extends Doctrine_Transaction {
+    /**
+     * createSavepoint
+     * creates a new savepoint
+     *
+     * @param string $savepoint     name of a savepoint to set
+     * @return void
+     */
+    public function createSavePoint($savepoint) {
+        $query = 'SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * releaseSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to release
+     * @return void
+     */
+    public function releaseSavePoint($savepoint) {
+        // oracle doesn't support manual releasing of savepoints
+        return true;
+    }
+    /**
+     * rollbackSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to rollback to
+     * @return void
+     */
+    public function rollbackSavePoint($savepoint) {
+        $query = 'ROLLBACK TO SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+}
diff --git a/lib/Doctrine/Transaction/Pgsql.php b/lib/Doctrine/Transaction/Pgsql.php
new file mode 100644
index 000000000..0e904ea4f
--- /dev/null
+++ b/lib/Doctrine/Transaction/Pgsql.php
@@ -0,0 +1,71 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Paul Cooper <pgc@ucecom.com> (PEAR MDB2 Pgsql driver)
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Pgsql extends Doctrine_Transaction { 
+    /**
+     * createSavepoint
+     * creates a new savepoint
+     *
+     * @param string $savepoint     name of a savepoint to set
+     * @return void
+     */
+    public function createSavePoint($savepoint) {
+        $query = 'SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * releaseSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to release
+     * @return void
+     */
+    public function releaseSavePoint($savepoint) {
+        $query = 'RELEASE SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    }
+    /**
+     * rollbackSavePoint
+     * releases given savepoint
+     *
+     * @param string $savepoint     name of a savepoint to rollback to
+     * @return void
+     */
+    public function rollbackSavePoint($savepoint) {
+        $query = 'ROLLBACK TO SAVEPOINT '.$savepoint;
+        
+        return $this->conn->getDbh()->query($query);
+    } 
+}
diff --git a/lib/Doctrine/Transaction/Sqlite.php b/lib/Doctrine/Transaction/Sqlite.php
new file mode 100644
index 000000000..23dcfb77e
--- /dev/null
+++ b/lib/Doctrine/Transaction/Sqlite.php
@@ -0,0 +1,33 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Transaction');
+/**
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @package     Doctrine
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Sqlite extends Doctrine_Transaction { }