/*
 * 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.apache.qpid.systest.core;

class BrokerAdminFactory
{
    BrokerAdmin createInstance()
    {
        String type = System.getProperty("qpid.systest.broker_admin");
        if (type != null)
        {
            try
            {
                @SuppressWarnings("unchecked")
                Class<BrokerAdmin> c = (Class<BrokerAdmin>) Class.forName(type);
                return c.newInstance();
            }
            catch (InstantiationException | IllegalAccessException | ClassNotFoundException e)
            {
                throw new BrokerAdminException(String.format("Could not find BrokerAdmin implementation of type '%s'",
                                                         type));
            }
        }
        return null;
    }
}