com.azure.core.http.policy

Class RequestIdPolicy

java.lang.Object

com.azure.core.http.policy.RequestIdPolicy

All Implemented Interfaces:

HttpPipelinePolicy

public class RequestIdPolicy
extends Object
implements HttpPipelinePolicy

The pipeline policy that puts a UUID in the request header. Azure uses the request id as the unique identifier for the request.

The default HttpHeader name can be overwritten as shown below

Code sample

 new RequestIdPolicy("x-ms-my-custom-request-id");
 

Constructor Summary

Constructors

Constructor and Description
RequestIdPolicy() Creates default RequestIdPolicy with default header name 'x-ms-client-request-id'.
RequestIdPolicy(String requestIdHeaderName) Creates RequestIdPolicy with provided requestIdHeaderName.

Method Summary

Modifier and Type	Method and Description
Mono<HttpResponse>	process(HttpPipelineCallContext context, HttpPipelineNextPolicy next) Process provided request context and invokes the next policy.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RequestIdPolicy

public RequestIdPolicy(String requestIdHeaderName)

Creates RequestIdPolicy with provided requestIdHeaderName.

Parameters:

requestIdHeaderName - to be used to set in HttpRequest.

RequestIdPolicy

public RequestIdPolicy()

Creates default RequestIdPolicy with default header name 'x-ms-client-request-id'.

Method Detail

process

public Mono<HttpResponse> process(HttpPipelineCallContext context,
                                  HttpPipelineNextPolicy next)

Description copied from interface: HttpPipelinePolicy

Process provided request context and invokes the next policy.

Specified by:

process in interface HttpPipelinePolicy

Parameters:

context - request context

next - The next policy to invoke.

Returns:

A publisher that initiates the request upon subscription and emits a response on completion.