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1   /*
2    * Copyright (C) 2003-2010 eXo Platform SAS.
3    *
4    * This program is free software; you can redistribute it and/or
5    * modify it under the terms of the GNU Affero General Public License
6    * as published by the Free Software Foundation; either version 3
7    * of the License, or (at your option) any later version.
8    *
9    * This program is distributed in the hope that it will be useful,
10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   * GNU General Public License for more details.
13   *
14   * You should have received a copy of the GNU General Public License
15   * along with this program; if not, see<http://www.gnu.org/licenses/>.
16   */
17  package org.exoplatform.wiki.mow.core.api.wiki;
18  
19  import org.chromattic.api.annotations.Create;
20  import org.chromattic.api.annotations.MappedBy;
21  import org.chromattic.api.annotations.OneToOne;
22  import org.chromattic.api.annotations.Owner;
23  import org.chromattic.api.annotations.Path;
24  import org.chromattic.api.annotations.PrimaryType;
25  
26  @PrimaryType(name=WikiNodeType.WIKI_PREFERENCES)
27  public abstract class PreferencesImpl {
28  
29    @OneToOne
30    @Owner
31    @MappedBy(WikiNodeType.Definition.PREFERENCES_SYNTAX)
32    protected abstract PreferencesSyntax getPreferencesSyntaxByChromattic();
33    protected abstract void setPreferencesSyntaxByChromattic(PreferencesSyntax preferencesSyntax);
34    
35    @Path
36    public abstract String getPath();
37    
38    @Create
39    protected abstract PreferencesSyntax createPreferencesSyntax();
40    
41    public PreferencesSyntax getPreferencesSyntax()
42    {
43      PreferencesSyntax preferencesSyntax = getPreferencesSyntaxByChromattic();
44      if (preferencesSyntax == null) {
45        preferencesSyntax = createPreferencesSyntax();     
46        setPreferencesSyntaxByChromattic(preferencesSyntax);
47        preferencesSyntax.setAllowMutipleSyntaxes(false);
48      }
49      return preferencesSyntax;
50    }
51    
52    @OneToOne
53    @Owner
54    @MappedBy(WikiNodeType.Definition.TEMPLATE_CONTAINER)
55    protected abstract TemplateContainer getTemplateContainerByChromattic();
56  
57    protected abstract void setTemplateContainerByChromattic(TemplateContainer templContainer);
58  
59    @Create
60    protected abstract TemplateContainer createTemplateContainer();
61  
62    public TemplateContainer getTemplateContainer() {
63      TemplateContainer templatecontainer = getTemplateContainerByChromattic();
64      if (templatecontainer == null) {
65        templatecontainer = createTemplateContainer();
66        setTemplateContainerByChromattic(templatecontainer);
67      }
68      return templatecontainer;
69    }
70    
71  }