--- /dev/null
+<?php
+
+namespace RedBeanPHP;
+
+/**
+ * RedBean Logging interface.
+ * Provides a uniform and convenient logging
+ * interface throughout RedBeanPHP.
+ *
+ * @file RedBean/Logging.php
+ * @author Gabor de Mooij and the RedBeanPHP Community
+ * @license BSD/GPLv2
+ *
+ * @copyright
+ * copyright (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community
+ * This source file is subject to the BSD/GPLv2 License that is bundled
+ * with this source code in the file license.txt.
+ */
+interface Logger
+{
+ /**
+ * A logger (for PDO or OCI driver) needs to implement the log method.
+ * The log method will receive logging data. Note that the number of parameters is 0, this means
+ * all parameters are optional and the number may vary. This way the logger can be used in a very
+ * flexible way. Sometimes the logger is used to log a simple error message and in other
+ * situations sql and bindings are passed.
+ * The log method should be able to accept all kinds of parameters and data by using
+ * functions like func_num_args/func_get_args.
+ *
+ * @param string $message, ...
+ *
+ * @return void
+ */
+ public function log();
+}