Class SyncHttpClientWarmer

java.lang.Object

software.amazon.awssdk.core.internal.http.loader.SyncHttpClientWarmer

All Implemented Interfaces:

HttpClientWarmer

@SdkInternalApi
public final class SyncHttpClientWarmer
extends Object
implements HttpClientWarmer

Warms every sync SdkHttpService on the classpath for CRaC warm-up: builds each client and sends a best-effort GET to the resolved STS endpoint, draining the response body, so the HTTP/DNS/TLS/cert-chain code is JIT-compiled into the snapshot.

Field Summary

Fields inherited from interface software.amazon.awssdk.core.internal.http.loader.HttpClientWarmer

HEADER_USER_AGENT, WARM_UP_FEATURE_ID

Method Summary

Modifier and Type	Method	Description
static SyncHttpClientWarmer	create()
static SyncHttpClientWarmer	create(Supplier<URI> endpointProvider)	Like create(), but warms against endpointProvider.
static SyncHttpClientWarmer	forService(Supplier<URI> endpointProvider, SdkHttpService service)	Warms a single service against endpointProvider.
void	warmAll()	Warms every HTTP client found on the classpath.

Methods inherited from class java.lang.Object

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

Method Details

forService

@SdkTestInternalApi
public static SyncHttpClientWarmer forService(Supplier<URI> endpointProvider,
 SdkHttpService service)

Warms a single service against endpointProvider.

create

public static SyncHttpClientWarmer create()

create

@SdkTestInternalApi
public static SyncHttpClientWarmer create(Supplier<URI> endpointProvider)

Like create(), but warms against endpointProvider.

warmAll

public void warmAll()

Description copied from interface: HttpClientWarmer

Warms every HTTP client found on the classpath. Best-effort; never throws.

Specified by:

warmAll in interface HttpClientWarmer