org.apache.flink.cdc.debezium.StringDebeziumDeserializationSchema Maven / Gradle / Ivy

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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.flink.cdc.debezium;

import org.apache.flink.api.common.typeinfo.BasicTypeInfo;
import org.apache.flink.api.common.typeinfo.TypeInformation;
import org.apache.flink.util.Collector;

import org.apache.kafka.connect.source.SourceRecord;

/**
 * A simple implementation of {@link DebeziumDeserializationSchema} which converts the received
 * {@link SourceRecord} into String.
 */
public class StringDebeziumDeserializationSchema implements DebeziumDeserializationSchema {
    private static final long serialVersionUID = -3168848963265670603L;

    @Override
    public void deserialize(SourceRecord record, Collector out) throws Exception {
        out.collect(record.toString());
    }

    @Override
    public TypeInformation getProducedType() {
        return BasicTypeInfo.STRING_TYPE_INFO;
    }
}