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ANHANG A. IMPLEMENTIERUNG 73
Listing A.2: BlogIndexConfigurationBase.java
1 . . .
2 public interface BlogIndexConfiguration
3 {
4 public void setFeatureID(String featureID) ;
5
6 public String getFeatureID () ;
7
8 public void setIndexID (String indexID) ;
9
10 public String getIndexID() ;
11
12 public void setBlogID (String blogID) ;
13
14 public String getBlogID () ;
15
16 public abstract boolean save () ;
17 }
Listing A.3: BlogIndexConfiguration.java
1 . . .
2 public class BlogIndexConfigurationImpl implements BlogIndexConfiguration
3 {
4
5 private static String CONFIG FILE NAME = ”Blog−Config .xml”;
6 protected String indexID;
7 protected Domain domain;
8 File configurationFile ;
9 BlogIndexConfigurationBase configuration ;
10 private SearchIndexMgr searchMgr = null ;
11
12 public BlogIndexConfigurationImpl(Domain domain, String indexID)
13 {
14 this . indexID = indexID;
15 this .domain = domain;
16
17 searchMgr =
18 NamingMgr. getInstance () . lookupManager(SearchIndexMgr .REGISTRYNAME) ;
19
20 this . configurationFile =
21 new File (searchMgr. getIndexDirectory(domain, indexID) ,
CONFIG FILE NAME) ;
22
23 readConfigurationBase () ;
24 }
25
26 private void readConfigurationBase ()
27 {
28 if ( configurationFile . exists() )
29 {
30 try
31 {
32 JAXBContext jc =
33 JAXBContext. newInstance(BlogIndexConfigurationBase . class ) ;
34 Unmarshaller unMarshaller = jc . createUnmarshaller () ;