/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.system;

/**
 * Thrown to indicate that a given attribute value is not valid.
 *
 * @author  <a href="mailto:jason@planet57.com">Jason Dillon</a>
 * @version <tt>$Revision$</tt>
 */
public class InvalidAttributeException
   extends ConfigurationException
{
   /**
    * Construct a <tt>InvalidAttributeException</tt> with the 
    * specified detail message.
    *
    * @param name    The attribute name.
    * @param msg     The detail message.
    */
   public InvalidAttributeException(final String name, final String msg) {
      super(makeMessage(name, msg));
   }

   /**
    * Construct a <tt>InvalidAttributeException</tt> with the specified detail 
    * message and nested <tt>Throwable</tt>.
    *
    * @param name    The attribute name.
    * @param msg     The detail message.
    * @param nested  Nested <tt>Throwable</tt>.
    */
   public InvalidAttributeException(final String name, final String msg, final Throwable nested) 
   {
      super(makeMessage(name, msg), nested);
   }

   /**
    * Make a execption message for the attribute name and detail message.
    */
   private static String makeMessage(final String name, final String msg) {
      return "Invalid value for attribute '" + name + "': " + msg;
   }
}
