OPENDJ-3417 Remove several backend-related methods from DirectoryServer class

Nicolas Capponi

03.41.2016 aaf1f09351c43d52009c6b53b93eb153ace8428e

 opendj-server-legacy/src/main/java/org/opends/server/tasks/RestoreTask.java

@@ -261,7 +261,7 @@

    String backendID = TaskUtils.getBackendID(configEntry);

    LocalBackend<?> backend = DirectoryServer.getBackend(backendID);
    LocalBackend<?> backend = getServerContext().getBackendConfigManager().getLocalBackend(backendID);
    if (!backend.supports(BackendOperation.RESTORE))
    {
      logger.error(ERR_RESTOREDB_CANNOT_RESTORE, backend.getBackendID());
@@ -341,7 +341,7 @@
          // it is necessary to retrieve the backend structure again
          // because disabling and enabling it again may have resulted
          // in a new backend being registered to the server.
          backend = DirectoryServer.getBackend(backendID);
          backend = getServerContext().getBackendConfigManager().getLocalBackend(backendID);
        } catch (DirectoryException e)
        {
          logger.traceException(e);