コード例 #1
0
 public static void updateRepositoryUsingElements(
     final ProvisioningUI ui, final MetadataRepositoryElement[] elements) {
   ui.signalRepositoryOperationStart();
   IMetadataRepositoryManager metaManager = ProvUI.getMetadataRepositoryManager(ui.getSession());
   IArtifactRepositoryManager artManager = ProvUI.getArtifactRepositoryManager(ui.getSession());
   try {
     int visibilityFlags = ui.getRepositoryTracker().getMetadataRepositoryFlags();
     URI[] currentlyEnabled = metaManager.getKnownRepositories(visibilityFlags);
     URI[] currentlyDisabled =
         metaManager.getKnownRepositories(
             IRepositoryManager.REPOSITORIES_DISABLED | visibilityFlags);
     for (int i = 0; i < elements.length; i++) {
       URI location = elements[i].getLocation();
       if (elements[i].isEnabled()) {
         if (containsURI(currentlyDisabled, location))
           // It should be enabled and is not currently
           setColocatedRepositoryEnablement(ui, location, true);
         else if (!containsURI(currentlyEnabled, location)) {
           // It is not known as enabled or disabled.  Add it.
           metaManager.addRepository(location);
           artManager.addRepository(location);
         }
       } else {
         if (containsURI(currentlyEnabled, location))
           // It should be disabled, and is currently enabled
           setColocatedRepositoryEnablement(ui, location, false);
         else if (!containsURI(currentlyDisabled, location)) {
           // It is not known as enabled or disabled.  Add it and then disable it.
           metaManager.addRepository(location);
           artManager.addRepository(location);
           setColocatedRepositoryEnablement(ui, location, false);
         }
       }
       String name = elements[i].getName();
       if (name != null && name.length() > 0) {
         metaManager.setRepositoryProperty(location, IRepository.PROP_NICKNAME, name);
         artManager.setRepositoryProperty(location, IRepository.PROP_NICKNAME, name);
       }
     }
     // Are there any elements that need to be deleted?  Go over the original state
     // and remove any elements that weren't in the elements we were given
     Set<String> nowKnown = new HashSet<String>();
     for (int i = 0; i < elements.length; i++)
       nowKnown.add(URIUtil.toUnencodedString(elements[i].getLocation()));
     for (int i = 0; i < currentlyEnabled.length; i++) {
       if (!nowKnown.contains(URIUtil.toUnencodedString(currentlyEnabled[i]))) {
         metaManager.removeRepository(currentlyEnabled[i]);
         artManager.removeRepository(currentlyEnabled[i]);
       }
     }
     for (int i = 0; i < currentlyDisabled.length; i++) {
       if (!nowKnown.contains(URIUtil.toUnencodedString(currentlyDisabled[i]))) {
         metaManager.removeRepository(currentlyDisabled[i]);
         artManager.removeRepository(currentlyDisabled[i]);
       }
     }
   } finally {
     ui.signalRepositoryOperationComplete(null, true);
   }
 }