flink-connector-kudu/src/main/java/org/apache/flink/connectors/kudu/connector/convertor/RowResultConvertor.java

/*
 * 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.flink.connectors.kudu.connector.convertor;

import org.apache.flink.annotation.Internal;
import org.apache.kudu.client.RowResult;

import java.io.Serializable;

/**
 * The RowResult object of Kudu is converted to correspond to the Flink internal row object
 *
 * @param <T> Kudu rowResult Convertor format
 */
@Internal
public interface RowResultConvertor<T> extends Serializable {

    /**
     * Convert Kudu RowResult to the corresponding format
     *
     * @param row Kudu RowResult Type
     * @return {@link T}
     */
    T convertor(RowResult row);
}