@Override
  public boolean evaluate(Predicate predicate, Resource resource) {
    return true;
  }
Bypassing predicate evaluation for the lack of a matcher for a
non-scalar resource

@param predicate  the predicate
@param resource   the resource

@return always returns true
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProvider.java