ru.spb.devclub.utils.db.OptionalResultSet Maven / Gradle / Ivy

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package ru.spb.devclub.utils.db;

import java.math.BigDecimal;
import java.sql.*;
import java.util.Optional;

/**
 * Extends {@link ru.spb.devclub.utils.db.BoxedResultSet} interface, adds {@link java.util.Optional} usage methods.
 *
 * @author Grig Alex
 * @version 0.1.0
 * @see ru.spb.devclub.utils.db.BoxedResultSet
 * @see java.util.Optional
 * @since 0.1.0
 */
public interface OptionalResultSet extends BoxedResultSet {
    Optional getOptionalString(int columnIndex) throws SQLException;

    Optional getOptionalString(String columnName) throws SQLException;

    Optional getOptionalBoolean(int columnIndex) throws SQLException;

    Optional getOptionalBoolean(String columnName) throws SQLException;

    Optional getOptionalByte(int columnIndex) throws SQLException;

    Optional getOptionalByte(String columnName) throws SQLException;

    Optional getOptionalShort(int columnIndex) throws SQLException;

    Optional getOptionalShort(String columnName) throws SQLException;

    Optional getOptionalInt(int columnIndex) throws SQLException;

    Optional getOptionalInt(String columnName) throws SQLException;

    Optional getOptionalLong(int columnIndex) throws SQLException;

    Optional getOptionalLong(String columnName) throws SQLException;

    Optional getOptionalFloat(int columnIndex) throws SQLException;

    Optional getOptionalFloat(String columnName) throws SQLException;

    Optional getOptionalDouble(int columnIndex) throws SQLException;

    Optional getOptionalDouble(String columnName) throws SQLException;

    Optional getOptionalBytes(int columnIndex) throws SQLException;

    Optional getOptionalBytes(String columnName) throws SQLException;

    Optional getOptionalDate(int columnIndex) throws SQLException;

    Optional getOptionalDate(String columnName) throws SQLException;

    Optional getOptionalTime(int columnIndex) throws SQLException;

    Optional getOptionalTime(String columnName) throws SQLException;

    Optional getOptionalTimestamp(int columnIndex) throws SQLException;

    Optional getOptionalTimestamp(String columnName) throws SQLException;

    Optional getOptionalBigDecimal(int columnIndex) throws SQLException;

    Optional getOptionalBigDecimal(String columnName) throws SQLException;

    Optional getOptionalRef(int columnIndex) throws SQLException;

    Optional getOptionalRef(String columnName) throws SQLException;

    Optional getOptionalBlob(int columnIndex) throws SQLException;

    Optional getOptionalBlob(String columnName) throws SQLException;

    Optional getOptionalClob(int columnIndex) throws SQLException;

    Optional getOptionalClob(String columnName) throws SQLException;

    Optional getOptionalArray(int columnIndex) throws SQLException;

    Optional getOptionalArray(String columnName) throws SQLException;
}