private void startDynamicRegionFactory(Attributes atts) {
    // push attributes onto the stack for processing in endDynamicRegionFactory
    String disablePersist = atts.getValue(DISABLE_PERSIST_BACKUP);
    if (disablePersist == null) {
      stack.push("false");
    } else {
      stack.push(disablePersist);
    }
    String disableRegisterInterest = atts.getValue(DISABLE_REGISTER_INTEREST);
    if (disableRegisterInterest == null) {
      stack.push("false");
    } else {
      stack.push(disableRegisterInterest);
    }
    String poolName = atts.getValue(POOL_NAME);
    stack.push(poolName);

    // hi-jack RegionAttributesCreation for the disk-dirs, loader, writer and compressor
    RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
    stack.push(attrs);
  }
When a <code>load-probe</code> element is encountered, create a new probe for the current
<code>CacheServer</code>.

@since GemFire 5.7
geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParser.java