RoutineLoadDataSourcePropertyFactory.java

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package org.apache.doris.load.routineload;

import org.apache.doris.load.routineload.kafka.KafkaDataSourceProperties;
import org.apache.doris.load.routineload.kinesis.KinesisDataSourceProperties;

import java.util.Map;

/**
 * RoutineLoadDataSourcePropertyFactory is used to create data source properties
 * for routine load job.
 * <p>
 * Currently, we support kafka and kinesis data sources.
 * If we want to support more data sources, we can add more data source properties here.
 * And we can add more data source type in LoadDataSourceType.
 * Then we can use this factory to create data source properties.
 * </p>
 */
public class RoutineLoadDataSourcePropertyFactory {

    public static AbstractDataSourceProperties createDataSource(String type, Map<String, String> parameters,
                                                                boolean multiLoad) {
        if (type.equalsIgnoreCase(LoadDataSourceType.KAFKA.name())) {
            return new KafkaDataSourceProperties(parameters, multiLoad);
        } else if (type.equalsIgnoreCase(LoadDataSourceType.KINESIS.name())) {
            return new KinesisDataSourceProperties(parameters, multiLoad);
        }
        throw new IllegalArgumentException("Unknown routine load data source type: " + type);
    }

    public static AbstractDataSourceProperties createDataSource(String type, Map<String, String> parameters) {
        if (type.equalsIgnoreCase(LoadDataSourceType.KAFKA.name())) {
            return new KafkaDataSourceProperties(parameters);
        } else if (type.equalsIgnoreCase(LoadDataSourceType.KINESIS.name())) {
            return new KinesisDataSourceProperties(parameters);
        }
        throw new IllegalArgumentException("Unknown routine load data source type: " + type);
    }
}