Package org.apache.polaris.service.idempotency

Class IdempotencyKeyFilter

java.lang.Object

org.apache.polaris.service.idempotency.IdempotencyKeyFilter

All Implemented Interfaces:

jakarta.ws.rs.container.ContainerRequestFilter

@Provider
@ApplicationScoped
@Priority(903)
public class IdempotencyKeyFilter
extends Object
implements jakarta.ws.rs.container.ContainerRequestFilter

Captures the Idempotency-Key request header into the request-scoped IdempotencyRequestContext when idempotency is enabled, so downstream handlers and the catalog can apply it without each endpoint parsing the header itself. This mirrors the way RealmContextFilter populates the request-scoped realm context.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IDEMPOTENCY_KEY_HEADER

Constructor Summary

Constructors

Constructor	Description
IdempotencyKeyFilter(IdempotencyConfiguration idempotencyConfiguration, IdempotencyRequestContext idempotencyRequestContext)

Method Summary

Modifier and Type	Method	Description
void	filter(jakarta.ws.rs.container.ContainerRequestContext requestContext)

Methods inherited from class java.lang.Object

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

Field Details

IDEMPOTENCY_KEY_HEADER

public static final String IDEMPOTENCY_KEY_HEADER

See Also:

• Constant Field Values

Constructor Details

IdempotencyKeyFilter

@Inject
public IdempotencyKeyFilter(IdempotencyConfiguration idempotencyConfiguration,
 IdempotencyRequestContext idempotencyRequestContext)

Method Details

filter

public void filter(jakarta.ws.rs.container.ContainerRequestContext requestContext)

Specified by:

filter in interface jakarta.ws.rs.container.ContainerRequestFilter