Package com.shri.restinpeace.interceptor

Class LoggingInterceptor

java.lang.Object

com.shri.restinpeace.interceptor.LoggingInterceptor

All Implemented Interfaces:

RequestInterceptor

public class LoggingInterceptor
extends Object
implements RequestInterceptor

Pre-built interceptor that logs a line before a request goes out and another when its response comes back, including the elapsed time. Sends to System.out::println by default; pass a Consumer to route lines to a real logger instead, without pulling a logging framework into this library's own dependencies.

Constructor Summary

Constructors

Constructor	Description
LoggingInterceptor()	Logs to System.out.
LoggingInterceptor(Consumer<String> sink)	Logs to a custom sink instead of System.out.

Method Summary

Modifier and Type	Method	Description
void	afterResponse(RequestContext context, int status, Object body)	Called once the response is back.
void	beforeRequest(RequestContext context)	Called before the request is sent.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.shri.restinpeace.interceptor.RequestInterceptor

shortCircuit

Constructor Details

LoggingInterceptor

public LoggingInterceptor()

Logs to System.out.

LoggingInterceptor

public LoggingInterceptor(Consumer<String> sink)

Logs to a custom sink instead of System.out.

Parameters:

sink - receives each log line, e.g. a logger method reference

Method Details

beforeRequest

public void beforeRequest(RequestContext context)

Description copied from interface: RequestInterceptor

Called before the request is sent. Can add headers via RequestContext.addHeader(java.lang.String, java.lang.String), or abort the call by throwing.

Specified by:

beforeRequest in interface RequestInterceptor

Parameters:

context - the request being made

afterResponse

public void afterResponse(RequestContext context,
 int status,
 Object body)

Description copied from interface: RequestInterceptor

Called once the response is back.

Specified by:

afterResponse in interface RequestInterceptor

Parameters:

context - the request that was made

status - the HTTP response status code

body - the response body - a String, a deserialized object, or null for a void-returning method