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Java > Open Source Codes > com > db4o > config > annotations > reflect > MaximumActivationDepthFactory


1 /* Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com
2
3 This file is part of the db4o open source object database.
4
5 db4o is free software; you can redistribute it and/or modify it under
6 the terms of version 2 of the GNU General Public License as published
7 by the Free Software Foundation and as clarified by db4objects' GPL
8 interpretation policy, available at
9 http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10 Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11 Suite 350, San Mateo, CA 94403, USA.
12
13 db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License along
19 with this program; if not, write to the Free Software Foundation, Inc.,
20 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21 package com.db4o.config.annotations.reflect;
22
23 import java.lang.annotation.Annotation JavaDoc;
24 import java.lang.reflect.AnnotatedElement JavaDoc;
25
26 import com.db4o.config.annotations.MaximumActivationDepth;
27
28 /**
29  * @exclude
30  */
31 public class MaximumActivationDepthFactory implements Db4oConfiguratorFactory {
32
33     public Db4oConfigurator configuratorFor(AnnotatedElement JavaDoc element,
34             Annotation JavaDoc annotation) {
35         if (!annotation.annotationType().equals(MaximumActivationDepth.class)) {
36             return null;
37         }
38         String JavaDoc className=null;
39         
40         if(element instanceof Class JavaDoc) {
41             className=((Class JavaDoc)element).getName();
42         }
43         
44         int max= ((MaximumActivationDepth) annotation).value();
45         return new MaximumActivationDepthConfigurator(className, max);
46     }
47
48 }
49
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