org.xblackcat.sjpu.storage.converter.ToScalarConverter Maven / Gradle / Ivy

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Service for generating DB access logic in simple way via interfaces and annotations

There is a newer version: 2.0

package org.xblackcat.sjpu.storage.converter;

import java.sql.ResultSet;
import java.sql.SQLException;

/**
 * The class to convert a single-column result as specified object.
 */

public class ToScalarConverter implements IToObjectConverter {
    @Override
    @SuppressWarnings({"unchecked"})
    public T convert(ResultSet rs) throws SQLException {
        return (T) rs.getObject(1);
    }
}