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1 /*
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2 Copyright (c) 2008 Franklin Schmidt <fschmidt@gmail.com>
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3
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4 Permission is hereby granted, free of charge, to any person obtaining a copy
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5 of this software and associated documentation files (the "Software"), to deal
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6 in the Software without restriction, including without limitation the rights
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7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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8 copies of the Software, and to permit persons to whom the Software is
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9 furnished to do so, subject to the following conditions:
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10
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11 The above copyright notice and this permission notice shall be included in
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12 all copies or substantial portions of the Software.
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13
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14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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20 THE SOFTWARE.
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21 */
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22
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23 package fschmidt.db.extend;
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24
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25 import java.sql.ResultSet;
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26 import java.sql.SQLException;
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27 import fschmidt.db.DbTable;
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28 import fschmidt.db.DbDatabase;
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29 import fschmidt.db.DbObject;
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30 import fschmidt.db.DbKeySetter;
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31 import fschmidt.db.DbKey;
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32 import fschmidt.db.DbRecord;
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33
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34
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35 public abstract class DbTableExt<K extends DbKey,V extends DbObject<K,V>> implements DbTable<K,V> {
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36 protected final DbDatabaseExt database;
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37
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38 protected DbTableExt(DbDatabaseExt database) {
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39 this.database = database;
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40 }
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41
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42 public abstract DbKeySetter<K> getKeySetter();
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43 public abstract V getDbObject(K key,ResultSet rs,String tableName) throws SQLException;
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44
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45 public final DbDatabaseExt getDbDatabaseExt() {
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46 return database;
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47 }
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48
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49 public final DbDatabase getDbDatabase() {
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50 return getDbDatabaseExt();
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51 }
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52
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53 public final DbRecord<K,V> newRecord(V obj,K key) {
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54 return getDbDatabaseExt().newRecord(this,obj,key);
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55 }
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56
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57 public final DbRecord<K,V> newRecord(V obj) {
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58 return getDbDatabaseExt().newRecord(this,obj);
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59 }
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60
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61 public final V getDbObject(K key,ResultSet rs)
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62 throws SQLException
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63 {
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64 return getDbObject(key,rs,getTableName());
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65 }
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66
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67 public final V getDbObject(ResultSet rs)
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68 throws SQLException
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69 {
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70 return getDbObject(getKeySetter().getKey(rs),rs);
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71 }
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72
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73 public final V getDbObject(ResultSet rs,String tableName)
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74 throws SQLException
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75 {
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76 return getDbObject(getKeySetter().getKey(rs,tableName),rs,tableName);
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77 }
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78
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79 public String toString() {
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80 return getTableName();
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81 }
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82
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83 }
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