/
EnumArgument.java
47 lines (39 loc) · 1.32 KB
/
EnumArgument.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
/*
* Copyright (C) 2004 - 2014 Brian McCallister
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.skife.jdbi.v2;
import org.skife.jdbi.v2.tweak.Argument;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Types;
class EnumArgument<T extends Enum<T>> implements Argument {
private final T value;
public EnumArgument(T value) {
this.value = value;
}
@Override
public void apply(int position, PreparedStatement statement, StatementContext ctx) throws SQLException {
if (value == null) {
statement.setNull(position, Types.VARCHAR);
}
else {
statement.setString(position, value.name());
}
}
@Override
public String toString() {
return value != null ? value.toString() : "<null>";
}
}