Package org.a2aproject.sdk.server.requesthandlers

Class AuthorizationRequestHandlerDecorator

java.lang.Object

org.a2aproject.sdk.server.requesthandlers.AuthorizationRequestHandlerDecorator

All Implemented Interfaces:

RequestHandler

@Decorator
@Priority(50)
public class AuthorizationRequestHandlerDecorator
extends Object
implements RequestHandler

Constructor Summary

Constructors

Constructor	Description
AuthorizationRequestHandlerDecorator()
AuthorizationRequestHandlerDecorator(RequestHandler delegate, @Nullable TaskAuthorizationProvider authorizationProvider)	Creates an authorization decorator programmatically.

Method Summary

Modifier and Type	Method	Description
void	authorizeTaskAccess(@Nullable String requestedTaskId, ServerCallContext context, TaskOperation operation)
org.a2aproject.sdk.spec.Task	onCancelTask(org.a2aproject.sdk.spec.CancelTaskParams params, ServerCallContext context)
org.a2aproject.sdk.spec.TaskPushNotificationConfig	onCreateTaskPushNotificationConfig(org.a2aproject.sdk.spec.TaskPushNotificationConfig params, ServerCallContext context)
void	onDeleteTaskPushNotificationConfig(org.a2aproject.sdk.spec.DeleteTaskPushNotificationConfigParams params, ServerCallContext context)
org.a2aproject.sdk.spec.Task	onGetTask(org.a2aproject.sdk.spec.TaskQueryParams params, ServerCallContext context)
org.a2aproject.sdk.spec.TaskPushNotificationConfig	onGetTaskPushNotificationConfig(org.a2aproject.sdk.spec.GetTaskPushNotificationConfigParams params, ServerCallContext context)
org.a2aproject.sdk.spec.ListTaskPushNotificationConfigsResult	onListTaskPushNotificationConfigs(org.a2aproject.sdk.spec.ListTaskPushNotificationConfigsParams params, ServerCallContext context)
org.a2aproject.sdk.jsonrpc.common.wrappers.ListTasksResult	onListTasks(org.a2aproject.sdk.spec.ListTasksParams params, ServerCallContext context)
org.a2aproject.sdk.spec.EventKind	onMessageSend(org.a2aproject.sdk.spec.MessageSendParams params, ServerCallContext context)
Flow.Publisher<org.a2aproject.sdk.spec.StreamingEventKind>	onMessageSendStream(org.a2aproject.sdk.spec.MessageSendParams params, ServerCallContext context)
Flow.Publisher<org.a2aproject.sdk.spec.StreamingEventKind>	onSubscribeToTask(org.a2aproject.sdk.spec.TaskIdParams params, ServerCallContext context)

Methods inherited from class java.lang.Object

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

Constructor Details

AuthorizationRequestHandlerDecorator

public AuthorizationRequestHandlerDecorator()

AuthorizationRequestHandlerDecorator

public AuthorizationRequestHandlerDecorator(RequestHandler delegate,
 @Nullable TaskAuthorizationProvider authorizationProvider)

Creates an authorization decorator programmatically.

This constructor is intended for integrations with non-CDI runtimes such as Spring Framework.

Parameters:

delegate - request handler being protected

authorizationProvider - task authorization provider; null disables authorization

Method Details

onGetTask

public org.a2aproject.sdk.spec.Task onGetTask(org.a2aproject.sdk.spec.TaskQueryParams params,
 ServerCallContext context)
                                       throws org.a2aproject.sdk.spec.A2AError

Specified by:

onGetTask in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onListTasks

public org.a2aproject.sdk.jsonrpc.common.wrappers.ListTasksResult onListTasks(org.a2aproject.sdk.spec.ListTasksParams params,
 ServerCallContext context)
                                                                       throws org.a2aproject.sdk.spec.A2AError

Specified by:

onListTasks in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onCancelTask

public org.a2aproject.sdk.spec.Task onCancelTask(org.a2aproject.sdk.spec.CancelTaskParams params,
 ServerCallContext context)
                                          throws org.a2aproject.sdk.spec.A2AError

Specified by:

onCancelTask in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onMessageSend

public org.a2aproject.sdk.spec.EventKind onMessageSend(org.a2aproject.sdk.spec.MessageSendParams params,
 ServerCallContext context)
                                                throws org.a2aproject.sdk.spec.A2AError

Specified by:

onMessageSend in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onMessageSendStream

public Flow.Publisher<org.a2aproject.sdk.spec.StreamingEventKind> onMessageSendStream(org.a2aproject.sdk.spec.MessageSendParams params,
 ServerCallContext context)
                                                                               throws org.a2aproject.sdk.spec.A2AError

Specified by:

onMessageSendStream in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onCreateTaskPushNotificationConfig

public org.a2aproject.sdk.spec.TaskPushNotificationConfig onCreateTaskPushNotificationConfig(org.a2aproject.sdk.spec.TaskPushNotificationConfig params,
 ServerCallContext context)
                                                                                      throws org.a2aproject.sdk.spec.A2AError

Specified by:

onCreateTaskPushNotificationConfig in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onGetTaskPushNotificationConfig

public org.a2aproject.sdk.spec.TaskPushNotificationConfig onGetTaskPushNotificationConfig(org.a2aproject.sdk.spec.GetTaskPushNotificationConfigParams params,
 ServerCallContext context)
                                                                                   throws org.a2aproject.sdk.spec.A2AError

Specified by:

onGetTaskPushNotificationConfig in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onSubscribeToTask

public Flow.Publisher<org.a2aproject.sdk.spec.StreamingEventKind> onSubscribeToTask(org.a2aproject.sdk.spec.TaskIdParams params,
 ServerCallContext context)
                                                                             throws org.a2aproject.sdk.spec.A2AError

Specified by:

onSubscribeToTask in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onListTaskPushNotificationConfigs

public org.a2aproject.sdk.spec.ListTaskPushNotificationConfigsResult onListTaskPushNotificationConfigs(org.a2aproject.sdk.spec.ListTaskPushNotificationConfigsParams params,
 ServerCallContext context)
                                                                                                throws org.a2aproject.sdk.spec.A2AError

Specified by:

onListTaskPushNotificationConfigs in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

onDeleteTaskPushNotificationConfig

public void onDeleteTaskPushNotificationConfig(org.a2aproject.sdk.spec.DeleteTaskPushNotificationConfigParams params,
 ServerCallContext context)
                                        throws org.a2aproject.sdk.spec.A2AError

Specified by:

onDeleteTaskPushNotificationConfig in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError

authorizeTaskAccess

public void authorizeTaskAccess(@Nullable String requestedTaskId,
 ServerCallContext context,
 TaskOperation operation)
                         throws org.a2aproject.sdk.spec.A2AError

Specified by:

authorizeTaskAccess in interface RequestHandler

Throws:

org.a2aproject.sdk.spec.A2AError