+/*
+ * Copyright (c) 2003-2005 The BISON Project
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+package peersim.rangesim;
+
+public interface ProcessHandler
+{
+
+/**
+ * Stop the external process managed by this object.
+ */
+public abstract void doStop();
+
+/**
+ * Wait until the process has terminated.
+ * @exception InterruptedException
+ * thrown if the wait is interrupted
+ */
+public abstract void join()
+ throws InterruptedException;
+
+}
\ No newline at end of file
