com.ververica.cdc.debezium.DebeziumDeserializationSchema Maven / Gradle / Ivy
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/*
* Copyright 2022 Ververica Inc.
*
* 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.ververica.cdc.debezium;
import org.apache.flink.annotation.PublicEvolving;
import org.apache.flink.api.java.typeutils.ResultTypeQueryable;
import org.apache.flink.util.Collector;
import org.apache.kafka.connect.source.SourceRecord;
import java.io.Serializable;
/**
* The deserialization schema describes how to turn the Debezium SourceRecord into data types
* (Java/Scala objects) that are processed by Flink.
*
* @param The type created by the deserialization schema.
*/
@PublicEvolving
public interface DebeziumDeserializationSchema extends Serializable, ResultTypeQueryable {
/** Deserialize the Debezium record, it is represented in Kafka {@link SourceRecord}. */
void deserialize(SourceRecord record, Collector out) throws Exception;
}