Package org.a2aproject.sdk.jsonrpc.common.wrappers

package org.a2aproject.sdk.jsonrpc.common.wrappers

JSON-RPC 2.0 protocol message wrappers for the A2A Protocol.

This package contains internal implementation classes that wrap A2A Protocol domain objects in JSON-RPC 2.0 message structures. These classes are used by JSON-RPC transport implementations and are not part of the public SDK API.

Internal Use Only: Classes in this package are implementation details. The public API is in org.a2aproject.sdk.spec.

See Also:

• org.a2aproject.sdk.spec
• JSON-RPC 2.0 Specification

Class	Description
A2AErrorResponse	Represents a JSON-RPC 2.0 error response.
A2AMessage	Base interface for all JSON-RPC 2.0 protocol messages in the A2A Protocol.
A2ARequest<T>	Base class for JSON-RPC 2.0 requests in the A2A Protocol.
A2AResponse<T>	Represents a JSONRPC response.
CancelTaskRequest	JSON-RPC request to cancel an in-progress task.
CancelTaskRequest.Builder	Builder for constructing CancelTaskRequest instances.
CancelTaskResponse	JSON-RPC response for task cancellation requests.
CreateTaskPushNotificationConfigRequest	JSON-RPC request to configure push notifications for a specific task.
CreateTaskPushNotificationConfigRequest.Builder	Builder for constructing instances.
CreateTaskPushNotificationConfigResponse	JSON-RPC response confirming push notification configuration for a task.
DeleteTaskPushNotificationConfigRequest	JSON-RPC request to delete a push notification configuration from a task.
DeleteTaskPushNotificationConfigRequest.Builder	Builder for constructing DeleteTaskPushNotificationConfigRequest instances.
DeleteTaskPushNotificationConfigResponse	JSON-RPC response confirming deletion of a task's push notification configuration.
GetExtendedAgentCardRequest	JSON-RPC request to retrieve an agent's extended card with authenticated details.
GetExtendedAgentCardRequest.Builder	Builder for constructing instances.
GetExtendedAgentCardResponse	JSON-RPC response containing an agent's extended card with authenticated details.
GetTaskPushNotificationConfigRequest	JSON-RPC request to retrieve push notification configuration for a task.
GetTaskPushNotificationConfigRequest.Builder	Builder for constructing instances.
GetTaskPushNotificationConfigResponse	JSON-RPC response containing a task's push notification configuration.
GetTaskRequest	JSON-RPC request to retrieve task information by ID.
GetTaskRequest.Builder	Builder for constructing instances.
GetTaskResponse	JSON-RPC response containing requested task information.
ListTaskPushNotificationConfigsRequest	JSON-RPC request to list all push notification configurations for a task.
ListTaskPushNotificationConfigsRequest.Builder	Builder for constructing instances.
ListTaskPushNotificationConfigsResponse	JSON-RPC response containing all push notification configurations for a task with pagination support.
ListTasksRequest	A list tasks request.
ListTasksRequest.Builder	Builder for constructing instances.
ListTasksResponse	The response for a list tasks request.
ListTasksResult	Result of a list tasks request containing matching tasks and pagination information.
ListTasksResult.Builder	Builder for constructing instances.
NonStreamingJSONRPCRequest<T>	Represents a non-streaming JSON-RPC request.
SendMessageRequest	JSON-RPC request for the SendMessage method in the A2A Protocol.
SendMessageRequest.Builder	Builder for constructing SendMessageRequest instances with a fluent API.
SendMessageResponse	The response after receiving a send message request.
SendStreamingMessageRequest	JSON-RPC request to initiate a new task with streaming event delivery.
SendStreamingMessageRequest.Builder	Builder for constructing SendStreamingMessageRequest instances.
SendStreamingMessageResponse	JSON-RPC response for streaming message initiation requests.
StreamingJSONRPCRequest<T>	Base class for JSON-RPC requests that support streaming responses in the A2A Protocol.
SubscribeToTaskRequest	JSON-RPC request to subscribe to an ongoing or completed task's event stream.
SubscribeToTaskRequest.Builder	Builder for constructing instances.