private void startLRUEntryCount(Attributes atts) {
    final String maximum = atts.getValue(MAXIMUM);
    int max = EvictionAttributes.DEFAULT_ENTRIES_MAXIMUM;
    if (maximum != null) {
      max = parseInt(maximum);
    }
    final String lruAction = atts.getValue(ACTION);
    EvictionAction action = EvictionAction.DEFAULT_EVICTION_ACTION;
    if (lruAction != null) {
      action = EvictionAction.parseAction(lruAction);
    }
    RegionAttributesCreation regAttrs = peekRegionAttributesContext(LRU_ENTRY_COUNT);
    regAttrs.setEvictionAttributes(EvictionAttributes.createLRUEntryAttributes(max, action));
  }
Create an <code>lru-entry-count</code> eviction controller, assigning it to the enclosed
<code>region-attributes</code>. Allow any combination of attributes to be provided. Use the
default values for any attribute that is not provided.
geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParser.java