Index

A B C D G H I L O P S W
All Classes and Interfaces|All Packages|Constant Field Values

A

AbstractSSEEventListener - Class in org.a2aproject.sdk.client.transport.spi.sse

Abstract base class for SSE event listeners that provides common functionality for handling Server-Sent Events across different transport implementations.

AbstractSSEEventListener(Consumer<StreamingEventKind>, Consumer<Throwable>) - Constructor for class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Creates a new SSE event listener with the specified handlers.

addInterceptor(ClientCallInterceptor) - Method in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfigBuilder

Add a request/response interceptor to this transport configuration.

AuthInterceptor - Class in org.a2aproject.sdk.client.transport.spi.interceptors.auth

An interceptor that automatically adds authentication details to requests based on the agent's security schemes and the credentials available.

AuthInterceptor(CredentialService) - Constructor for class org.a2aproject.sdk.client.transport.spi.interceptors.auth.AuthInterceptor

AUTHORIZATION - Static variable in class org.a2aproject.sdk.client.transport.spi.interceptors.auth.AuthInterceptor

B

build() - Method in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfigBuilder

Build the transport configuration with all configured options.

C

cancelTask(CancelTaskParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Request the agent to cancel a specific task.

ClientCallContext - Class in org.a2aproject.sdk.client.transport.spi.interceptors

A context passed with each client call, allowing for call-specific.

ClientCallContext(Map<String, Object>, Map<String, String>) - Constructor for class org.a2aproject.sdk.client.transport.spi.interceptors.ClientCallContext

ClientCallInterceptor - Class in org.a2aproject.sdk.client.transport.spi.interceptors

An abstract base class for client-side call interceptors.

ClientCallInterceptor() - Constructor for class org.a2aproject.sdk.client.transport.spi.interceptors.ClientCallInterceptor

ClientTransport - Interface in org.a2aproject.sdk.client.transport.spi

Interface for a client transport.

ClientTransportConfig<T extends ClientTransport> - Class in org.a2aproject.sdk.client.transport.spi

Base configuration class for A2A client transport protocols.

ClientTransportConfig() - Constructor for class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

ClientTransportConfigBuilder<T extends ClientTransportConfig<? extends ClientTransport>,B extends ClientTransportConfigBuilder<T,B>> - Class in org.a2aproject.sdk.client.transport.spi

Base builder class for constructing transport configuration instances.

ClientTransportConfigBuilder() - Constructor for class org.a2aproject.sdk.client.transport.spi.ClientTransportConfigBuilder

ClientTransportProvider<T extends ClientTransport,C extends ClientTransportConfig<T>> - Interface in org.a2aproject.sdk.client.transport.spi

Client transport provider interface.

ClientTransportWrapper - Interface in org.a2aproject.sdk.client.transport.spi

Service provider interface for wrapping client transports with additional functionality.

close() - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Close the transport and release any associated resources.

compareTo(ClientTransportWrapper) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransportWrapper

Compares this wrapper with another based on priority.

create(C, AgentCard, AgentInterface) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransportProvider

Create a client transport.

createTaskPushNotificationConfiguration(TaskPushNotificationConfig, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Create or update the push notification configuration for a specific task.

CredentialService - Interface in org.a2aproject.sdk.client.transport.spi.interceptors.auth

Used to retrieve credentials.

D

deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Delete the list of push notification configurations for a specific task.

G

getCredential(String, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.interceptors.auth.CredentialService

Retrieves a credential (e.g., token) for a security scheme.

getCredential(String, ClientCallContext) - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.auth.InMemoryContextCredentialService

getErrorHandler() - Method in class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Gets the error handler for processing errors.

getEventHandler() - Method in class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Gets the event handler for processing streaming events.

getExtendedAgentCard(GetExtendedAgentCardParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Retrieve the extended AgentCard.

getHeaders() - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.ClientCallContext

getHeaders() - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.PayloadAndHeaders

getInterceptors() - Method in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

Get the list of configured interceptors.

getParameters() - Method in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

Get the list of configured parameters.

getPayload() - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.PayloadAndHeaders

getState() - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.ClientCallContext

getTask(TaskQueryParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Retrieve the current state and history of a specific task.

getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Retrieve the push notification configuration for a specific task.

getTransportProtocol() - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransportProvider

Get the name of the client transport.

getTransportProtocolClass() - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransportProvider

H

handleEvent(StreamingEventKind, Future<Void>) - Method in class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Processes a parsed streaming event and handles auto-close logic for final events.

I

InMemoryContextCredentialService - Class in org.a2aproject.sdk.client.transport.spi.interceptors.auth

A simple in-memory store for session-keyed credentials.

InMemoryContextCredentialService() - Constructor for class org.a2aproject.sdk.client.transport.spi.interceptors.auth.InMemoryContextCredentialService

intercept(String, Object, Map<String, String>, AgentCard, ClientCallContext) - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.auth.AuthInterceptor

intercept(String, Object, Map<String, String>, AgentCard, ClientCallContext) - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.ClientCallInterceptor

Intercept a client call before the request is sent.

interceptors - Variable in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

interceptors - Variable in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfigBuilder

L

listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Retrieve the list of push notification configurations for a specific task with pagination support.

listTasks(ListTasksParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

List tasks with optional filtering and pagination.

O

onError(Throwable, Future<Void>) - Method in class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Handles errors that occur during SSE streaming.

onMessage(ServerSentEvent, Future<Void>) - Method in class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Handles incoming SSE messages.

org.a2aproject.sdk.client.transport.spi - package org.a2aproject.sdk.client.transport.spi

org.a2aproject.sdk.client.transport.spi.interceptors - package org.a2aproject.sdk.client.transport.spi.interceptors

org.a2aproject.sdk.client.transport.spi.interceptors.auth - package org.a2aproject.sdk.client.transport.spi.interceptors.auth

org.a2aproject.sdk.client.transport.spi.sse - package org.a2aproject.sdk.client.transport.spi.sse

P

parameters - Variable in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

PayloadAndHeaders - Class in org.a2aproject.sdk.client.transport.spi.interceptors

PayloadAndHeaders(Object, Map<String, String>) - Constructor for class org.a2aproject.sdk.client.transport.spi.interceptors.PayloadAndHeaders

priority() - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransportWrapper

Returns the priority of this wrapper.

S

sendMessage(MessageSendParams, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Send a non-streaming message request to the agent.

sendMessageStreaming(MessageSendParams, Consumer<StreamingEventKind>, Consumer<Throwable>, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Send a streaming message request to the agent and receive responses as they arrive.

setCredential(String, String, String) - Method in class org.a2aproject.sdk.client.transport.spi.interceptors.auth.InMemoryContextCredentialService

Method to populate the in-memory credential service.

setInterceptors(List<ClientCallInterceptor>) - Method in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

Set the list of request/response interceptors.

setParameters(Map<String, ? extends Object>) - Method in class org.a2aproject.sdk.client.transport.spi.ClientTransportConfig

Set the Map of config parameters.

shouldAutoClose(StreamingEventKind) - Method in class org.a2aproject.sdk.client.transport.spi.sse.AbstractSSEEventListener

Determines if the SSE connection should be automatically closed based on the event type.

subscribeToTask(TaskIdParams, Consumer<StreamingEventKind>, Consumer<Throwable>, ClientCallContext) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransport

Reconnect to get task updates for an existing task.

W

wrap(ClientTransport, ClientTransportConfig<?>) - Method in interface org.a2aproject.sdk.client.transport.spi.ClientTransportWrapper

Wraps the given transport with additional functionality.

A B C D G H I L O P S W
All Classes and Interfaces|All Packages|Constant Field Values