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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
// **********************************************************************
//
// Copyright (c) 2001
// MutableRealms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
class LibraryCollocated extends Freeze.Application
{
LibraryCollocated(String dbEnvName)
{
super(dbEnvName);
}
public int
runFreeze(String[] args, Freeze.DBEnvironment dbEnv)
{
Ice.Properties properties = communicator().getProperties();
Freeze.DB dbBooks = dbEnv.openDB("books", true);
Freeze.DB dbAuthors = dbEnv.openDB("authors", true);
//
// Create an Evictor for books.
//
Freeze.EvictorPersistenceMode mode;
int v = 0;
try
{
v = Integer.parseInt(properties.getProperty("Library.SaveAfterMutatingOperation"));
}
catch (NumberFormatException ex)
{
}
if(v != 0)
{
mode = Freeze.EvictorPersistenceMode.SaveAfterMutatingOperation;
}
else
{
mode = Freeze.EvictorPersistenceMode.SaveUponEviction;
}
Freeze.Evictor evictor = dbBooks.createEvictor(mode);
v = 0;
try
{
v = Integer.parseInt(properties.getProperty("Library.EvictorSize"));
}
catch (NumberFormatException ex)
{
}
if(v != 0)
{
evictor.setSize(v);
}
//
// Create an Object Adapter, use the Evictor as Servant
// Locator.
//
Ice.ObjectAdapter adapter = communicator().createObjectAdapter("LibraryAdapter");
adapter.addServantLocator(evictor, "book");
//
// Create the library, and add it to the Object Adapter.
//
LibraryI library = new LibraryI(adapter, dbAuthors, evictor);
adapter.add(library, Ice.Util.stringToIdentity("library"));
//
// Create and install a factory and initializer for books.
//
Ice.ObjectFactory bookFactory = new BookFactory(library);
communicator().addObjectFactory(bookFactory, "::Book");
//
// Everything ok, let's go.
//
int status = RunParser.runParser(appName(), args, communicator());
adapter.deactivate();
return status;
}
}
public class Collocated
{
static public void
main(String[] args)
{
LibraryCollocated app = new LibraryCollocated("db");
app.main("test.Freeze.library.Collocated", args, "config");
}
}
|
