io.servicetalk.http.utils

Interface TimeoutFromRequest

All Superinterfaces:

ExecutionStrategyInfluencer<HttpExecutionStrategy>, Function<HttpRequestMetaData,Duration>

Deprecated.

In areas which require TimeoutFromRequest use variants that accept BiFunction<HttpRequestMetaData, TimeSource, Duration>. E.g.: TimeoutHttpRequesterFilter(BiFunction, boolean), TimeoutHttpServiceFilter(BiFunction, boolean) for filters.

@Deprecated
public interface TimeoutFromRequest
extends Function<HttpRequestMetaData,Duration>, ExecutionStrategyInfluencer<HttpExecutionStrategy>

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 requiredOffloads() } should alter the execution strategy as required.

Method Summary

Modifier and Type	Method and Description
Duration	apply(HttpRequestMetaData request) Deprecated. Determine timeout duration, if present, from a request and/or apply default timeout durations.
default HttpExecutionStrategy	requiredOffloads() Deprecated.
static TimeoutFromRequest	toTimeoutFromRequest(Function<HttpRequestMetaData,Duration> function, HttpExecutionStrategy requiredStrategy) Deprecated. Create a TimeoutFromRequest instance.

Methods inherited from interface Function

andThen, compose, identity

Method Detail

apply

@Nullable
Duration apply(HttpRequestMetaData request)

Deprecated.

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

requiredOffloads

default HttpExecutionStrategy requiredOffloads()

Deprecated.

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

Specified by:

requiredOffloads in interface ExecutionStrategyInfluencer<HttpExecutionStrategy>

toTimeoutFromRequest

static TimeoutFromRequest toTimeoutFromRequest(Function<HttpRequestMetaData,Duration> function,
                                               HttpExecutionStrategy requiredStrategy)

Deprecated.

Create a TimeoutFromRequest instance.

Parameters:

function - a function for converting request headers to a duration

requiredStrategy - execution strategy required by the function.

Returns:

TimeoutFromRequest instance which applies the provided function and requires the specified strategy.