cool.scx.jdbc.result_handler.BeanConsumerHandler Maven / Gradle / Ivy

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SCX JDBC

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package cool.scx.jdbc.result_handler;

import cool.scx.jdbc.bean_builder.BeanBuilder;
import cool.scx.jdbc.dialect.Dialect;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.function.Consumer;

/**
 * BeanBuilder interface.
 *
 * @author scx567888
 * @version 0.2.1
 */
record BeanConsumerHandler(BeanBuilder beanBuilder, Consumer consumer) implements ResultHandler {

    @Override
    public Void apply(ResultSet rs, Dialect dialect) throws SQLException {
        beanBuilder.bindDialect(dialect);
        var indexInfo = beanBuilder.getIndexInfo(rs.getMetaData());
        while (rs.next()) {
            T t = beanBuilder.createBean(rs, indexInfo);
            consumer.accept(t);
        }
        return null;
    }

}