blob: 6270e1437456f3173e029cde1ca24311cb1274fa (
plain)
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
48
49
50
51
52
53
54
55
|
/*
* Copyright 2004-2011 H2 Group.
* Copyright 2011 James Moger.
*
* 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 com.iciql;
import com.iciql.Iciql.IQColumn;
import com.iciql.Iciql.IQTable;
/**
* A system table to track database and table versions.
*/
@IQTable(name = "iq_versions", primaryKey = { "schemaName", "tableName" }, memoryTable = true)
public class DbVersion {
@IQColumn(length = 255)
String schemaName = "";
@IQColumn(length = 255)
String tableName = "";
@IQColumn
Integer version;
public DbVersion() {
// nothing to do
}
/**
* Constructor for defining a version entry. Both the schema and the table
* are empty strings, which means this is the row for the 'database'.
*
* @param version
* the database version
*/
public DbVersion(int version) {
this.schemaName = "";
this.tableName = "";
this.version = version;
}
}
|