/*-
 * ============LICENSE_START=======================================================
 * ONAP : APPC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Copyright (C) 2017 Amdocs
 * =============================================================================
 * Licensed 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.
 * 
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 * ============LICENSE_END=========================================================
 */

package org.onap.appc.client.lcm.api;

import org.onap.appc.client.lcm.impl.business.AppcLifeCycleManagerServiceFactoryImpl;

public class AppcClientServiceFactoryProvider {

    private static AppcLifeCycleManagerServiceFactory appcLifeCycleManagerServiceFactory;

    public static synchronized <T> T getFactory(Class<T> clazz) {
        if (clazz.equals(AppcLifeCycleManagerServiceFactory.class)) {
            if (appcLifeCycleManagerServiceFactory == null) {
                appcLifeCycleManagerServiceFactory = new AppcLifeCycleManagerServiceFactoryImpl();
            }
            return (T) appcLifeCycleManagerServiceFactory;
        } else {
            throw new IllegalArgumentException(clazz.getName());
        }
    }
}