How to use

isPrincipalAuthenticated

method

in

org.springframework.security.oauth2.client.web.server.AuthenticatedPrincipalServerOAuth2AuthorizedClientRepository

@Override
public Mono<Void> removeAuthorizedClient(String clientRegistrationId, Authentication principal,
    ServerWebExchange exchange) {
  if (this.isPrincipalAuthenticated(principal)) {
    return this.authorizedClientService.removeAuthorizedClient(clientRegistrationId, principal.getName());
  } else {
    return this.anonymousAuthorizedClientRepository.removeAuthorizedClient(clientRegistrationId, principal, exchange);
  }
}

@Override
public <T extends OAuth2AuthorizedClient> Mono<T> loadAuthorizedClient(String clientRegistrationId, Authentication principal,
                                  ServerWebExchange exchange) {
  if (this.isPrincipalAuthenticated(principal)) {
    return this.authorizedClientService.loadAuthorizedClient(clientRegistrationId, principal.getName());
  } else {
    return this.anonymousAuthorizedClientRepository.loadAuthorizedClient(clientRegistrationId, principal, exchange);
  }
}

@Override
public Mono<Void> saveAuthorizedClient(OAuth2AuthorizedClient authorizedClient, Authentication principal,
    ServerWebExchange exchange) {
  if (this.isPrincipalAuthenticated(principal)) {
    return this.authorizedClientService.saveAuthorizedClient(authorizedClient, principal);
  } else {
    return this.anonymousAuthorizedClientRepository.saveAuthorizedClient(authorizedClient, principal, exchange);
  }
}

@Override
public <T extends OAuth2AuthorizedClient> Mono<T> loadAuthorizedClient(String clientRegistrationId, Authentication principal,
                                  ServerWebExchange exchange) {
  if (this.isPrincipalAuthenticated(principal)) {
    return this.authorizedClientService.loadAuthorizedClient(clientRegistrationId, principal.getName());
  } else {
    return this.anonymousAuthorizedClientRepository.loadAuthorizedClient(clientRegistrationId, principal, exchange);
  }
}

@Override
public Mono<Void> removeAuthorizedClient(String clientRegistrationId, Authentication principal,
    ServerWebExchange exchange) {
  if (this.isPrincipalAuthenticated(principal)) {
    return this.authorizedClientService.removeAuthorizedClient(clientRegistrationId, principal.getName());
  } else {
    return this.anonymousAuthorizedClientRepository.removeAuthorizedClient(clientRegistrationId, principal, exchange);
  }
}

@Override
public Mono<Void> saveAuthorizedClient(OAuth2AuthorizedClient authorizedClient, Authentication principal,
    ServerWebExchange exchange) {
  if (this.isPrincipalAuthenticated(principal)) {
    return this.authorizedClientService.saveAuthorizedClient(authorizedClient, principal);
  } else {
    return this.anonymousAuthorizedClientRepository.saveAuthorizedClient(authorizedClient, principal, exchange);
  }
}