Introduced CalculatableBlock + basic implementation for valid().

[core.git] / inc / classes / interfaces / calculatable / class_CalculatableBlock.php

diff --git a/inc/classes/interfaces/calculatable/class_CalculatableBlock.php b/inc/classes/interfaces/calculatable/class_CalculatableBlock.php
new file mode 100644 (file)
index 0000000..ba98085
--- /dev/null
+++ b/inc/classes/interfaces/calculatable/class_CalculatableBlock.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * A CalculatableBlock interface
+ *
+ * @author             Roland Haeder <webmaster@ship-simu.org>
+ * @version            0.0.0
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
+ * @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 CalculatableBlock extends FrameworkInterface {
+       /**
+        * Calculates minimum length for one entry/block
+        *
+        * @return      $length         Minimum length for one entry/block
+        */
+       function caluclateMinimumBlockLength ();
+}
+
+// [EOF]
+?>