io.servicetalk.http.utils

Interface TimeoutFromRequest

All Superinterfaces:

Function<HttpRequestMetaData,Duration>, HttpExecutionStrategyInfluencer

public interface TimeoutFromRequest
extends Function<HttpRequestMetaData,Duration>, HttpExecutionStrategyInfluencer

A function to determine the appropriate timeout to be used for a given HTTP request. The result is a Duration which may be null if no timeout is to be applied. If the function blocks then influenceStrategy(HttpExecutionStrategy) should alter the execution strategy as required.

Method Summary

Modifier and Type	Method and Description
Duration	apply(HttpRequestMetaData request) Determine timeout duration, if present, from a request and/or apply default timeout durations.
default HttpExecutionStrategy	influenceStrategy(HttpExecutionStrategy strategy)

Methods inherited from interface Function

andThen, compose, identity

Methods inherited from interface HttpExecutionStrategyInfluencer

defaultStreamingInfluencer

Method Detail

apply

@Nullable
Duration apply(HttpRequestMetaData request)

Determine timeout duration, if present, from a request and/or apply default timeout durations.

Specified by:

apply in interface Function<HttpRequestMetaData,Duration>

Parameters:

request - the current request

Returns:

The timeout or null for no timeout

influenceStrategy

default HttpExecutionStrategy influenceStrategy(HttpExecutionStrategy strategy)

If it is known that apply() cannot block then override to return strategy as provided.

Specified by:

influenceStrategy in interface HttpExecutionStrategyInfluencer