/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.codehaus.mojo.archetypeng.exception;

public class UnknownGroup
extends Exception
{
    public UnknownGroup ( )
    { }

    public UnknownGroup (  String msg )
    {
        super ( msg );
    }

    public UnknownGroup (  Throwable cause )
    {
        super ( cause );
    }

    public UnknownGroup (  String msg, Throwable cause )
    {
        super ( msg, cause );
    }
}
