@Override
    public String updateForClusterCreate(String propertyName,
                                         String origValue,
                                         Map<String, Map<String, String>> properties,
                                         ClusterTopology topology) {

      // return customer-supplied properties without updating them
      if (isFQDNValue(origValue)) {
        return origValue;
      }

      return doFormat(propertyUpdater.updateForClusterCreate(propertyName, origValue, properties, topology));
    }
Return decorated form of the updated input property value.

@param propertyName  property name
@param origValue     original value of property
@param properties    all properties
@param topology      cluster topology

@return Formatted output string
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java