Uses of Interface
io.a2a.spec.Event

Packages that use Event

Package	Description
io.a2a.spec

Uses of Event in io.a2a.spec

Subinterfaces of Event in io.a2a.spec

Modifier and Type	Interface	Description
interface	A2AError
interface	StreamingEventKind

Classes in io.a2a.spec that implement Event

Modifier and Type	Class	Description
class	AuthenticatedExtendedCardNotConfiguredError	An A2A-specific error indicating that the agent does not have an Authenticated Extended Card configured
class	ContentTypeNotSupportedError	An A2A-specific error indicating an incompatibility between the requested content types and the agent's capabilities.
class	InternalError	An error indicating an internal error on the server.
class	InvalidAgentResponseError	An A2A-specific error indicating that the agent returned a response that does not conform to the specification for the current method.
class	InvalidParamsError	An error indicating that the method parameters are invalid.
class	InvalidRequestError	An error indicating that the JSON sent is not a valid Request object.
class	JSONParseError	An error indicating that the server received invalid JSON.
class	JSONRPCError	Represents a JSON-RPC 2.0 Error object, included in an error response.
final class	Message	Represents a single message in the conversation between a user and an agent.
class	MethodNotFoundError	An error indicating that the requested method does not exist or is not available.
class	PushNotificationNotSupportedError	An A2A-specific error indicating that the agent does not support push notifications.
final class	Task	Represents a single, stateful operation or conversation between a client and an agent.
final class	TaskArtifactUpdateEvent	An event sent by the agent to notify the client that an artifact has been generated or updated.
class	TaskNotCancelableError	An A2A-specific error indicating that the task is in a state where it cannot be canceled.
class	TaskNotFoundError	An A2A-specific error indicating that the requested task ID was not found.
final class	TaskStatusUpdateEvent	An event sent by the agent to notify the client of a change in a task's status.
class	UnsupportedOperationError	An A2A-specific error indicating that the requested operation is not supported by the agent.