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comparison src/fschmidt/db/NoKeySetter.java @ 68:00520880ad02

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add fschmidt source
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 05 Oct 2025 17:24:15 -0600
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67:9d0fefce6985 68:00520880ad02
1 package fschmidt.db;
2
3 import java.sql.PreparedStatement;
4 import java.sql.ResultSet;
5 import java.sql.SQLException;
6 import java.sql.Connection;
7 import java.sql.Statement;
8 import java.util.Collection;
9 import java.util.Iterator;
10 import fschmidt.db.DbKey;
11 import fschmidt.db.DbKeySetter;
12 import fschmidt.db.DbObject;
13 import fschmidt.db.NoKey;
14 import fschmidt.db.DbArcana;
15 import fschmidt.db.DbRecord;
16
17
18 public enum NoKeySetter implements DbKeySetter<NoKey> {
19
20 INSTANCE;
21
22 public PreparedStatement prepareStatement(Connection con,NoKey key,String sql,int keyIndex)
23 throws SQLException
24 {
25 PreparedStatement stmt = con.prepareStatement(
26 sql
27 );
28 return stmt;
29 }
30
31 public PreparedStatement prepareStatement(Connection con,Collection<NoKey> keys,String sql,DbArcana dbArcana)
32 throws SQLException
33 {
34 return prepareStatement(con,NoKey.INSTANCE,sql,0);
35 }
36
37 public NoKey refreshKeyAfterInsert(Connection con,DbRecord<NoKey,? extends DbObject> record) throws SQLException {
38 return NoKey.INSTANCE;
39 }
40
41 public NoKey getKey(ResultSet rs)
42 throws SQLException
43 {
44 return NoKey.INSTANCE;
45 }
46
47 public NoKey getKey(ResultSet rs,String tableName)
48 throws SQLException
49 {
50 return NoKey.INSTANCE;
51 }
52 }