cvs: pear /MDB2 MDB2.php

lsmith Sun Jun 18 14:30:15 2006 UTC Modified files: /pear/MDB2 MDB2.php Log: - added setTransactionIsolation() - renamed failNestedTransactionIsolationError() to failNestedTransactionIsolation() http://cvs.php.net/viewcvs.cgi/pear/MDB2/MDB2.php?r1=1.219&r2=1.220&diff_format=u Index: pear/MDB2/MDB2.php diff -u pear/MDB2/MDB2.php:1.219 pear/MDB2/MDB2.php:1.220 --- pear/MDB2/MDB2.php:1.219 Sun Jun 18 13:51:59 2006 +++ pear/MDB2/MDB2.php Sun Jun 18 14:30:15 2006 @@ -43,7 +43,7 @@ // | Author: Lukas Smith <smith@pooteeweet.org> | // +----------------------------------------------------------------------+ // -// $Id: MDB2.php,v 1.219 2006/06/18 13:51:59 lsmith Exp $ +// $Id: MDB2.php,v 1.220 2006/06/18 14:30:15 lsmith Exp $ // /** @@ -1898,6 +1898,28 @@ } // }}} + // {{{ function setTransactionIsolation() + + /** + * Set the transacton isolation level. + * + * @param string standard isolation level + * READ UNCOMMITTED (allows dirty reads) + * READ COMMITTED (prevents dirty reads) + * REPEATABLE READ (prevents nonrepeatable reads) + * SERIALIZABLE (prevents phantom reads) + * @return mixed MDB2_OK on success, a MDB2 error on failure + * + * @access public + */ + function setTransactionIsolation($isolation) + { + $this->debug('setting transaction isolation level', 'setTransactionIsolation', false); + return $this->raiseError(MDB2_ERROR_UNSUPPORTED, null, null, + 'setTransactionIsolation: isolation level setting is not supported'); + } + // }}} + // {{{ function beginNestedTransaction() /** @@ -1941,19 +1963,22 @@ } // }}} - // {{{ function failNestedTransactionError() + // {{{ function failNestedTransaction() /** * Force setting nested transaction to failed. * + * @param mixed value to return in getNestededTransactionError() * @return bool MDB2_OK * * @access public */ - function failNestedTransactionError($error = null) + function failNestedTransaction($error = null) { if (is_null($error)) { $error = $this->has_transaction_error ? $this->has_transaction_error : true; + } elseif (!$error) { + $error = true; } $this->has_transaction_error = $error; return MDB2_OK;