A Processor is a function that is applied with the HttpRequest and returns a Future of a HttpResponse.
A Processor is a function that is applied with the HttpRequest and returns a Future of a HttpResponse. The HttpResponse (response) that is returned will be returned to the user if the status code is non zero.
The function returns a response, rather than a modified HttpRequest, because we want to allow the DSL to return responses that do not require the exchange to be wrapped. Eg,
someprocessor { req => "literal string" }
If the Processor was HttpRequest => HttpRequest (or some other container class) then the final processor would need to be something like:
someprocessor { req => req withResponse "literal string" }
Which is just ugly, and more hassle.
Creates a Response, which is a 200 OK, with the given entity set as the payload with the given content-type.
Creates a Response, which is a 200 OK, with the given entity set as the payload with the given content-type.
Creates a Response, which is a 200 OK, with the given entity set as the payload with the given content-type.
Creates a Response, which is a 200 OK, with the given entity set as the payload with the given content-type.
Creaes a 200 ok response with the entity set to the given value, and the content type inferred.
Creaes a 200 ok response with the entity set to the given value, and the content type inferred.
Extracts the current session.
Extracts the current session. If no such session exists then a 500 Internal Server Error response will be generated and returned.
Extracts the current session as an Option.
Extracts the current session as an Option. If no session exists then the value will be a None. This method will not create a session if one does not already exist.
Extracts a property from the session.
Extracts a property from the session. If the session does not exist then the endpoint will return a 500 Internal Service Error. If the property does not exist in the session then the endpoint will return a 500 Interal Service Error
Extracts an optional property from the session.
Extracts an optional property from the session. If the session does not exist then the endpoint will return a 500 Internal Service Error. If the property does not exist then the nested processor will be invoked with a None.
Builds a Response with the status code set to a HttpStatus which has the value of the given int.
Builds a Response with the status code set to a HttpStatus which has the value of the given int.
Eg, status(200) will return a Response of 200
Builds a Response with the status code set the given HttpStatus
Builds a Response with the status code set the given HttpStatus
Eg, status(HttpStatus.OK) will return a Response of 200