Package org.eclipse.rdf4j.http.client

Class AsyncExplainCoordinator

java.lang.Object

org.eclipse.rdf4j.http.client.AsyncExplainCoordinator

public final class AsyncExplainCoordinator
extends Object

Coordinates async query explanation execution, cancellation, and lifecycle tracking across HTTP stacks.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AsyncExplainCoordinator.ExplainOperation<T,X extends Exception>
static interface	AsyncExplainCoordinator.ExplainScope
static interface	AsyncExplainCoordinator.ExplainScopeFactory
static final class	AsyncExplainCoordinator.Handle

Constructor Summary

Constructors

Constructor	Description
AsyncExplainCoordinator()

Method Summary

Modifier and Type	Method	Description
boolean	cancel(String explainRequestId)
void	complete(AsyncExplainCoordinator.Handle handle)
<T, X extends Exception> T	execute(AsyncExplainCoordinator.Handle handle, RepositoryConnection repositoryConnection, AsyncExplainCoordinator.ExplainOperation<T,X> operation)
<T, X extends Exception> T	execute(AsyncExplainCoordinator.Handle handle, RepositoryConnection repositoryConnection, AsyncExplainCoordinator.ExplainScopeFactory scopeFactory, AsyncExplainCoordinator.ExplainOperation<T,X> operation)
AsyncExplainCoordinator.Handle	register(String explainRequestId)
AsyncExplainCoordinator.Handle	register(String explainRequestId, Runnable remoteCancel)
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Details

AsyncExplainCoordinator

public AsyncExplainCoordinator()

Method Details

register

public AsyncExplainCoordinator.Handle register(String explainRequestId)

register

public AsyncExplainCoordinator.Handle register(String explainRequestId,
 Runnable remoteCancel)

cancel

public boolean cancel(String explainRequestId)

complete

public void complete(AsyncExplainCoordinator.Handle handle)

shutdown

public void shutdown()

execute

public <T,
X extends Exception> T execute(AsyncExplainCoordinator.Handle handle,
 RepositoryConnection repositoryConnection,
 AsyncExplainCoordinator.ExplainOperation<T,X> operation)
                                   throws X

Throws:

X

execute

public <T,
X extends Exception> T execute(AsyncExplainCoordinator.Handle handle,
 RepositoryConnection repositoryConnection,
 AsyncExplainCoordinator.ExplainScopeFactory scopeFactory,
 AsyncExplainCoordinator.ExplainOperation<T,X> operation)
                                   throws X

Throws:

X