@Override
  public int hashCode() {
    return new HashCodeBuilder(17, 37)
        .append(configurationMap)
        .toHashCode();
  }
Determines of trusted proxy support is enabled based on the configuration data.

@return <code>true</code> if trusted proxy support is enabled; <code>false</code> otherwise
@see AmbariServerConfigurationKey#TPROXY_AUTHENTICATION_ENABLED
ambari-server/src/main/java/org/apache/ambari/server/security/authentication/tproxy/AmbariTProxyConfiguration.java