@Override
  protected AmbariServerConfigurationCategory getCategory() {
    return AmbariServerConfigurationCategory.TPROXY_CONFIGURATION;
  }
Constructor
<p>
Copies the given configuration propery map into an {@link ImmutableMap} and pulls out propery
values upon request.

@param configurationMap a map of property names to values
ambari-server/src/main/java/org/apache/ambari/server/security/authentication/tproxy/AmbariTProxyConfiguration.java