Package org.asynchttpclient

Interface SignatureCalculator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SignatureCalculator

Interface that allows injecting signature calculator into RequestBuilder so that signature calculation and inclusion can be added as a pluggable component.

Since:

1.1

Method Summary

Modifier and Type	Method	Description
void	calculateAndAddSignature(Request request, RequestBuilderBase<?> requestBuilder)	Method called when RequestBuilderBase.build() method is called.

Method Detail

calculateAndAddSignature

void calculateAndAddSignature(Request request,
                              RequestBuilderBase<?> requestBuilder)

Method called when RequestBuilderBase.build() method is called. Should first calculate signature information and then modify request (using passed RequestBuilder) to add signature (usually as an HTTP header).

Parameters:

requestBuilder - builder that can be used to modify request, usually by adding header that includes calculated signature. Be sure NOT to call RequestBuilderBase.build() since this will cause infinite recursion

request - Request that is being built; needed to access content to be signed