/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.apereo.portal.groups;

import org.apereo.portal.PortalException;

/**
 * A GroupsException describes a problem in the groups structure or in the groups store. An example
 * of a structural problem is an attempt to create a circular reference. If the problem arises
 * retrieving or updating the groups store, the GroupsException should wrap an Exception specific to
 * the store, probably a java.sql.SQLException or a javax.naming.NamingException.
 *
 */
public class GroupsException extends PortalException {

    private static final long serialVersionUID = 1L;

    /**
     * Instantiate a GroupsException with the given cause.
     *
     * @param cause Throwable that caused the problem
     */
    public GroupsException(Throwable cause) {
        super(cause);
    }

    /**
     * Instantiate a GroupsException with the given message.
     *
     * @param msg message describing problem
     */
    public GroupsException(String msg) {
        super(msg);
    }

    /**
     * Instantiate a GroupsException with the given message and underlying cause.
     *
     * @param msg message describing problem
     * @param cause underlying cause
     */
    public GroupsException(String msg, Throwable cause) {
        super(msg, cause);
    }
}