public Set addDependencies(CompiledValue cv, Set<RuntimeIterator> set) {
    if (set.isEmpty()) {
      return getDependencySet(cv, true);
    }
    Set<RuntimeIterator> ds = getDependencySet(cv, false);
    ds.addAll(set);
    return ds;
  }
@return the dependency set as a shortcut
geode-core/src/main/java/org/apache/geode/cache/query/internal/ExecutionContext.java