@Override
  public void setRegionAttributes(String id, RegionAttributes attrs) {
    RegionAttributes regionAttributes = attrs;
    if (!(regionAttributes instanceof RegionAttributesCreation)) {
      regionAttributes = new RegionAttributesCreation(this, regionAttributes, false);
    }
    namedRegionAttributes.put(id, regionAttributes);
    regionAttributesNames.add(id);
  }
Returns the DiskStore list

@since GemFire prPersistSprint2
geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java