Class PassThroughStrategy

java.lang.Object

com.svenruppert.jsentinel.credential.propagation.PassThroughStrategy

All Implemented Interfaces:

OutboundTokenStrategy

@ExperimentalJSentinelApi
public final class PassThroughStrategy
extends Object
implements OutboundTokenStrategy

Default OutboundTokenStrategy — forwards a bearer-style inbound token as Authorization: Bearer <value>.

Discipline:

• RefreshToken is never forwarded (Class-A secret, would leak via the outbound call).
• ApiKey is not prefixed with Bearer . Consumers register their own ApiKeyHeaderStrategy when they want one.

Stateless singleton — share INSTANCE across threads.

Since:

00.74.00

Field Summary

Fields

Modifier and Type	Field	Description
static final PassThroughStrategy	INSTANCE	Singleton instance — share across threads.
static final String	NAME	Stable lookup key under which the strategy registers.

Method Summary

Modifier and Type	Method	Description
String	name()
Optional<HeaderValue>	resolve(OutboundCall call, Optional<TokenCredential> inbound)

Methods inherited from class Object

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

Field Details

NAME

public static final String NAME

Stable lookup key under which the strategy registers.

See Also:

• Constant Field Values

INSTANCE

public static final PassThroughStrategy INSTANCE

Singleton instance — share across threads.

Method Details

name

public String name()

Specified by:

name in interface OutboundTokenStrategy

Returns:

stable lookup key (e.g. "pass-through", "exchange"); used by @PropagateToken(strategy = …)

resolve

public Optional<HeaderValue> resolve(OutboundCall call,
 Optional<TokenCredential> inbound)

Specified by:

resolve in interface OutboundTokenStrategy

Parameters:

call - the outbound call about to fire

inbound - the current inbound credential, if any

Returns:

the header to bind, or empty to skip