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[simantics/platform.git] / bundles / org.simantics.application / src / org / simantics / application / template / TemplateDatabaseApplication.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.application.template;\r
13 \r
14 import org.eclipse.equinox.app.IApplicationContext;\r
15 import org.simantics.application.db.HeadlessDatabaseApplication;\r
16 import org.simantics.db.ReadGraph;\r
17 import org.simantics.db.Session;\r
18 import org.simantics.db.exception.DatabaseException;\r
19 import org.simantics.db.request.Read;\r
20 \r
21 /**\r
22  * @author Tuukka Lehtonen\r
23  */\r
24 public class TemplateDatabaseApplication extends HeadlessDatabaseApplication {\r
25 \r
26     @Override\r
27     protected void beforeConnect(IApplicationContext context) {\r
28         // Do something..\r
29     }\r
30 \r
31     @Override\r
32     protected void afterConnect() {\r
33         Session s = getSession();\r
34 \r
35         String ret;\r
36         try {\r
37             ret = s.syncRequest(new Read<String>() {\r
38                 @Override\r
39                 public String perform(ReadGraph graph) throws DatabaseException {\r
40                     // read something...\r
41                     return "";\r
42                 }\r
43             });\r
44             System.out.println("read: " + ret);\r
45         } catch (DatabaseException e) {\r
46             e.printStackTrace();\r
47         }\r
48     }\r
49 \r
50 }\r