1 /** |
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2 * SQL-DK |
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3 * Copyright © 2013 František Kučera (frantovo.cz) |
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4 * |
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5 * This program is free software: you can redistribute it and/or modify |
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6 * it under the terms of the GNU General Public License as published by |
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7 * the Free Software Foundation, either version 3 of the License, or |
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8 * (at your option) any later version. |
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9 * |
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10 * This program is distributed in the hope that it will be useful, |
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 * GNU General Public License for more details. |
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14 * |
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15 * You should have received a copy of the GNU General Public License |
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16 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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17 */ |
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18 package info.globalcode.sql.dk; |
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19 |
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20 import java.sql.Connection; |
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21 import java.sql.PreparedStatement; |
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22 import java.sql.SQLException; |
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23 import java.util.List; |
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24 |
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25 /** |
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26 * Represents SQL string and its parameters (if there are any). |
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27 * |
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28 * @author Ing. František Kučera (frantovo.cz) |
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29 */ |
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30 public abstract class SQLCommand { |
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31 |
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32 private String query; |
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33 |
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34 public SQLCommand(String query) { |
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35 this.query = query; |
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36 } |
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37 |
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38 public PreparedStatement prepareStatement(Connection c) throws SQLException { |
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39 return c.prepareStatement(query); |
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40 } |
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41 |
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42 public abstract void parametrize(PreparedStatement ps) throws SQLException; |
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43 |
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44 public abstract List<? extends Parameter> getParameters(); |
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45 |
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46 public String getQuery() { |
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47 return query; |
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48 } |
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49 } |
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