io.github.jhipster.web.util

Interface ResponseUtil

public interface ResponseUtil

Utility class for ResponseEntity creation.

Method Summary

Modifier and Type	Method and Description
static <X> org.springframework.http.ResponseEntity<X>	wrapOrNotFound(Optional<X> maybeResponse) Wrap the optional into a ResponseEntity with an HttpStatus.OK status, or if it's empty, it returns a ResponseEntity with HttpStatus.NOT_FOUND.
static <X> org.springframework.http.ResponseEntity<X>	wrapOrNotFound(Optional<X> maybeResponse, org.springframework.http.HttpHeaders header) Wrap the optional into a ResponseEntity with an HttpStatus.OK status with the headers, or if it's empty, it returns a ResponseEntity with HttpStatus.NOT_FOUND.

Method Detail

wrapOrNotFound

static <X> org.springframework.http.ResponseEntity<X> wrapOrNotFound(Optional<X> maybeResponse)

Wrap the optional into a ResponseEntity with an HttpStatus.OK status, or if it's empty, it returns a ResponseEntity with HttpStatus.NOT_FOUND.

Type Parameters:

X - type of the response

Parameters:

maybeResponse - response to return if present

Returns:

response containing maybeResponse if present or HttpStatus.NOT_FOUND

wrapOrNotFound

static <X> org.springframework.http.ResponseEntity<X> wrapOrNotFound(Optional<X> maybeResponse,
                                                                     org.springframework.http.HttpHeaders header)

Wrap the optional into a ResponseEntity with an HttpStatus.OK status with the headers, or if it's empty, it returns a ResponseEntity with HttpStatus.NOT_FOUND.

Type Parameters:

X - type of the response

Parameters:

maybeResponse - response to return if present

header - headers to be added to the response

Returns:

response containing maybeResponse if present or HttpStatus.NOT_FOUND