--- /dev/null
+/*\r
+ * Copyright (C) 2001, 2002 The Mir-coders group\r
+ *\r
+ * This file is part of Mir.\r
+ *\r
+ * Mir is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * Mir is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with Mir; if not, write to the Free Software\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
+ *\r
+ * In addition, as a special exception, The Mir-coders gives permission to link\r
+ * the code of this program with any library licensed under the Apache Software License,\r
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library\r
+ * (or with modified versions of the above that use the same license as the above),\r
+ * and distribute linked combinations including the two. You must obey the\r
+ * GNU General Public License in all respects for all of the code used other than\r
+ * the above mentioned libraries. If you modify this file, you may extend this\r
+ * exception to your version of the file, but you are not obligated to do so.\r
+ * If you do not wish to do so, delete this exception statement from your version.\r
+ */\r
+package mircoders.abuse;\r
+\r
+import mir.entity.Entity;\r
+import mir.session.Request;\r
+/**\r
+ * Classes implementing this interface provide the test() method\r
+ * that actually does the filtering work (ie. matching the \r
+ * data). The description of a filter is found in classes \r
+ * implementing FilterType \r
+ */\r
+public interface FilterInstance {\r
+ /**\r
+ * Must return <code>true</code> if the posting matches the filter.\r
+ */\r
+ public boolean test(Entity anEntity, Request aRequest);\r
+\r
+ /**\r
+ * May return a desription of the "status" of this filter. (E.g. the number\r
+ * of hits)\r
+ */\r
+ public String status();\r
+}\r