1 files changed, 54 insertions, 0 deletions
diff --git a/src/main/java/de/waldheinz/fs/UnknownFileSystemException.java b/src/main/java/de/waldheinz/fs/UnknownFileSystemException.java
new file mode 100644
index 0000000..0e27baf
--- /dev/null
+++ b/src/main/java/de/waldheinz/fs/UnknownFileSystemException.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2009,2010 Matthias Treydte <mt@waldheinz.de>
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 library; If not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package de.waldheinz.fs;
+
+import java.io.IOException;
+
+/**
+ * Indicates that it was not possible to determine the type of the file
+ * system being used on a block device.
+ *
+ * @author Matthias Treydte &lt;waldheinz at gmail.com&gt;
+ */
+public final class UnknownFileSystemException extends IOException {
+    private final static long serialVersionUID = 1;
+    
+    private final BlockDevice device;
+    
+    /**
+     * Creates a new instance of {@code UnknownFileSystemException}.
+     * 
+     * @param device the {@code BlockDevice} whose file system could not
+     *      be determined
+     */
+    public UnknownFileSystemException(BlockDevice device) {
+        super("can not determin file system type"); //NOI18N
+        this.device = device;
+    }
+
+    /**
+     * Returns the {@code BlockDevice} whose file system could not be
+     * determined.
+     *
+     * @return the {@code BlockDevice} with an unknown file system
+     */
+    public BlockDevice getDevice() {
+        return this.device;
+    }
+}