--- /dev/null
+<?php
+/**
+ * An instance for action resolver classes
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+interface ActionResolver extends Resolver {
+ /**
+ * Returns an action instance for the current action
+ *
+ * @return $actionInstance An instance of the resolved action
+ */
+ function resolveAction ();
+
+ /**
+ * Returns an action instance for a given request class
+ *
+ * @param $requestInstance An instance of a request class
+ * @return $actionInstance An instance of the resolved action
+ */
+ function resolveActionByRequest (Requestable $requestInstance);
+
+ /**
+ * Checks wether the given action is valid
+ *
+ * @param $actionName The default action we shall execute
+ * @return $isValid Wether the given action is valid
+ * @throws EmptyVariableException Thrown if the given action is not set
+ */
+ function isActionValid ($actionName);
+}
+
+//
+?>