@Override
    protected void addProperty(Map<String, String> configData,
                               Map<String, Map<String, String>> configAttributes,
                               String[] propertyNameTokens, String propertyValue) {
      if (PROPERTIES_PROPERTY_ID.equals(propertyNameTokens[1])) {
        configData.put(propertyNameTokens[2], propertyValue);
      } else if (PROPERTIES_ATTRIBUTES_PROPERTY_ID.equals(propertyNameTokens[1])) {
        addConfigAttribute(configAttributes, propertyNameTokens, propertyValue);
      }
    }
New blueprint configuration format where configs are a map from 'properties' and
'properties_attributes' to a map of strings.

@since 1.7.0
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintResourceProvider.java