/*
 * 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.hudi.connect.transaction;

import org.apache.hudi.connect.ControlMessage;

import org.apache.kafka.common.TopicPartition;

/**
 * The Base Coordinator that
 * coordinates the write transactions
 * across all the Kafka partitions, that
 * are managed by the {@link TransactionParticipant}.
 */
public interface TransactionCoordinator {

  void start();

  void stop();

  /* Kafka Topic that this Coordinator belongs to */
  TopicPartition getPartition();

  /* Called when a control event is received from the Kafka control topic */
  void processControlEvent(ControlMessage message);
}
