/*
 * 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.pulsar.common.policies.impl;

import org.apache.pulsar.common.policies.AutoFailoverPolicy;
import org.apache.pulsar.common.policies.data.AutoFailoverPolicyData;
import org.apache.pulsar.common.policies.data.AutoFailoverPolicyType;

/**
 * Factory to generate an instance of {@link AutoFailoverPolicy}.
 */
public class AutoFailoverPolicyFactory {

    public static AutoFailoverPolicy create(AutoFailoverPolicyData policyData) {
        // TODO: Add more policy types when needed
        if (!AutoFailoverPolicyType.min_available.equals(policyData.getPolicyType())) {
            // right now, only support one type of policy: MinAvailablePolicy
            throw new IllegalArgumentException("Unrecognized auto_failover_policy: " + policyData.getPolicyType());
        }

        return new MinAvailablePolicy(policyData);
    }

}
