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/*
 * 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.callback;

import org.apache.hudi.ApiMaturityLevel;
import org.apache.hudi.PublicAPIClass;
import org.apache.hudi.PublicAPIMethod;
import org.apache.hudi.client.BaseHoodieClient;

/**
 * A callback interface to run custom logic at the time of initialization of the Hudi client.
 */
@PublicAPIClass(maturity = ApiMaturityLevel.EVOLVING)
public interface HoodieClientInitCallback {
  /**
   * A callback method in which the user can implement custom logic.
   * This method is called when a {@link BaseHoodieClient} is initialized.
   *
   * @param hoodieClient {@link BaseHoodieClient} instance.
   */
  @PublicAPIMethod(maturity = ApiMaturityLevel.EVOLVING)
  void call(BaseHoodieClient hoodieClient);
}