Package io.a2a.spec

Class Task

java.lang.Object

io.a2a.spec.Task

All Implemented Interfaces:

Event, EventKind, StreamingEventKind

public final class Task
extends Object
implements EventKind, StreamingEventKind

Represents a single, stateful operation or conversation between a client and an agent.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Task.Builder

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TASK
static final com.fasterxml.jackson.core.type.TypeReference<Task>	TYPE_REFERENCE

Constructor Summary

Constructors

Constructor	Description
Task(String id, String contextId, TaskStatus status, List<Artifact> artifacts, List<Message> history, Map<String,Object> metadata)
Task(String id, String contextId, TaskStatus status, List<Artifact> artifacts, List<Message> history, Map<String,Object> metadata, String kind)

Method Summary

Modifier and Type	Method	Description
List<Artifact>	getArtifacts()
String	getContextId()
List<Message>	getHistory()
String	getId()
String	getKind()
Map<String,Object>	getMetadata()
TaskStatus	getStatus()

Methods inherited from class java.lang.Object

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

Field Details

TYPE_REFERENCE

public static final com.fasterxml.jackson.core.type.TypeReference<Task> TYPE_REFERENCE

TASK

public static final String TASK

See Also:

• Constant Field Values

Constructor Details

Task

public Task(String id,
 String contextId,
 TaskStatus status,
 List<Artifact> artifacts,
 List<Message> history,
 Map<String,Object> metadata)

Task

public Task(String id,
 String contextId,
 TaskStatus status,
 List<Artifact> artifacts,
 List<Message> history,
 Map<String,Object> metadata,
 String kind)

Method Details

getId

public String getId()

getContextId

public String getContextId()

getStatus

public TaskStatus getStatus()

getArtifacts

public List<Artifact> getArtifacts()

getHistory

public List<Message> getHistory()

getMetadata

public Map<String,Object> getMetadata()

getKind

public String getKind()

Specified by:

getKind in interface EventKind

Specified by:

getKind in interface StreamingEventKind