hazelcast-master/hazelcast/src/test/java/com/hazelcast/test/bounce/DriverFactory.java
/*
 * Copyright (c) 2008-2023, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.
 */

package com.hazelcast.test.bounce;

import com.hazelcast.core.HazelcastInstance;

/**
 * Factory of HazelcastInstances to drive bouncing members tests. Default implementations are provided for
 * member and client side factories.
 */
public interface DriverFactory {

    /**
     * @return HazelcastInstances to be used in bouncing members test tasks to be executed by given {@code BounceMemberRule}.
     * The returned array must have {@link BounceTestConfiguration#driverCount} elements.
     */
    HazelcastInstance[] createTestDrivers(BounceMemberRule rule);
}
