public void setProperty(ConfigurationProperty<String> configurationProperty, String value) {
    properties.setProperty(configurationProperty.getKey(), value);
  }
Sets the value for the specified {@link ConfigurationProperty}.

@param configurationProperty the property to set (not {@code null}).
@param value the value to set on the property, or {@code null} for none.
ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java