public void setCacheListener(CacheListener listener) {
    cacheListeners = new ArrayList(1);
    cacheListeners.add(listener);
    setHasCacheListeners(true);
  }
Returns whether or not this <code>RegionAttributesCreation</code> is equivalent to another
<code>RegionAttributes</code>.
geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionAttributesCreation.java