@Override
  public Map<String, String> toMap() {
    return new HashMap<>(configurationMap);
  }
This class is a representation of all the LDAP related configuration properties.
<p>
<strong>IMPORTANT: </strong>in case you declare any new LDAP related property
please do it in the Python class
<code>stacks.ambari_configuration.AmbariLDAPConfiguration</code> too.
ambari-server/src/main/java/org/apache/ambari/server/ldap/domain/AmbariLdapConfiguration.java