Initial version. JM-264

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@1276 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/messenger/muc/ServiceUnavailableException.java

+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright (C) 2004 Jive Software. All rights reserved.
+ *
+ * This software is published under the terms of the GNU Public License (GPL),
+ * a copy of which is included in this distribution.
+ */
+
+package org.jivesoftware.messenger.muc;
+
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+/**
+ * Exception used for representing that the MultiUserChat service is not available at the moment.
+ * There are many reasons why a ServiceUnavailableException could occur such as: a user is trying
+ * to join a room that has reached the max number of occupants.
+ *
+ * @author Gaston Dombiak
+ */
+public class ServiceUnavailableException extends Exception {
+
+    private static final long serialVersionUID = 1L;
+
+    private Throwable nestedThrowable = null;
+
+    public ServiceUnavailableException() {
+        super();
+    }
+
+    public ServiceUnavailableException(String msg) {
+        super(msg);
+    }
+
+    public ServiceUnavailableException(Throwable nestedThrowable) {
+        this.nestedThrowable = nestedThrowable;
+    }
+
+    public ServiceUnavailableException(String msg, Throwable nestedThrowable) {
+        super(msg);
+        this.nestedThrowable = nestedThrowable;
+    }
+
+    public void printStackTrace() {
+        super.printStackTrace();
+        if (nestedThrowable != null) {
+            nestedThrowable.printStackTrace();
+        }
+    }
+
+    public void printStackTrace(PrintStream ps) {
+        super.printStackTrace(ps);
+        if (nestedThrowable != null) {
+            nestedThrowable.printStackTrace(ps);
+        }
+    }
+
+    public void printStackTrace(PrintWriter pw) {
+        super.printStackTrace(pw);
+        if (nestedThrowable != null) {
+            nestedThrowable.printStackTrace(pw);
+        }
+    }
+}