Uses of Interface
org.a2aproject.sdk.spec.Part

Packages that use Part

Package	Description
org.a2aproject.sdk
org.a2aproject.sdk.compat03.conversion.mappers.domain
org.a2aproject.sdk.grpc.mapper
org.a2aproject.sdk.server.tasks
org.a2aproject.sdk.server.util
org.a2aproject.sdk.spec	JSON processing exceptions for the A2A Java SDK.

Uses of Part in org.a2aproject.sdk

Method parameters in org.a2aproject.sdk with type arguments of type Part

Modifier and Type	Method	Description
static Message	A2A.createAgentPartsMessage(List<Part<?>> parts, String contextId, String taskId)	Create an agent message with custom parts and optional context and task IDs.

Uses of Part in org.a2aproject.sdk.compat03.conversion.mappers.domain

Methods in org.a2aproject.sdk.compat03.conversion.mappers.domain that return Part

Modifier and Type	Method	Description
default Part<?>	PartMapper_v0_3.toV10(Part_v0_3<?> v03)	Converts v0.3 Part to v1.0 Part.

Methods in org.a2aproject.sdk.compat03.conversion.mappers.domain with parameters of type Part

Modifier and Type	Method	Description
default Part_v0_3<?>	PartMapper_v0_3.fromV10(Part<?> v10)	Converts v1.0 Part to v0.3 Part.

Uses of Part in org.a2aproject.sdk.grpc.mapper

Methods in org.a2aproject.sdk.grpc.mapper that return Part

Modifier and Type	Method	Description
default Part<?>	PartMapper.fromProto(Part proto)	Converts proto Part to domain Part.
protected Part[]	ArtifactMapperImpl.partListToPartArray(List<Part> list)
protected Part[]	MessageMapperImpl.partListToPartArray(List<Part> list)

Methods in org.a2aproject.sdk.grpc.mapper with parameters of type Part

Modifier and Type	Method	Description
default Part	PartMapper.toProto(Part<?> domain)	Converts domain Part to proto Part.

Uses of Part in org.a2aproject.sdk.server.tasks

Method parameters in org.a2aproject.sdk.server.tasks with type arguments of type Part

Modifier and Type	Method	Description
void	AgentEmitter.addArtifact(List<Part<?>> parts)	Adds an artifact with the given parts to the task.
void	AgentEmitter.addArtifact(List<Part<?>> parts, @Nullable String artifactId, @Nullable String name, @Nullable Map<String,Object> metadata)	Adds an artifact with the given parts, artifact ID, name, and metadata.
void	AgentEmitter.addArtifact(List<Part<?>> parts, @Nullable String artifactId, @Nullable String name, @Nullable Map<String,Object> metadata, @Nullable Boolean append, @Nullable Boolean lastChunk)	Adds an artifact with all optional parameters.
Message	AgentEmitter.newAgentMessage(List<Part<?>> parts, @Nullable Map<String,Object> metadata)	Creates a new agent message with the given parts and metadata.
void	AgentEmitter.sendMessage(List<Part<?>> parts)	Sends a message with custom parts (text, images, etc.) to the client.
void	AgentEmitter.sendMessage(List<Part<?>> parts, @Nullable Map<String,Object> metadata)	Sends a message with parts and metadata to the client.

Uses of Part in org.a2aproject.sdk.server.util

Method parameters in org.a2aproject.sdk.server.util with type arguments of type Part

Modifier and Type	Method	Description
static Artifact	ArtifactUtils.newArtifact(String name, List<Part<?>> parts)	Creates a new Artifact object with empty description.
static Artifact	ArtifactUtils.newArtifact(String name, List<Part<?>> parts, @Nullable String description)	Creates a new Artifact object.

Uses of Part in org.a2aproject.sdk.spec

Classes in org.a2aproject.sdk.spec that implement Part

Modifier and Type	Class	Description
final record	DataPart	Represents a structured data content part within a Message or Artifact.
final record	FilePart	Represents a file content part within a Message or Artifact.
final record	TextPart	Represents a plain text content part within a Message or Artifact.

Methods in org.a2aproject.sdk.spec that return types with arguments of type Part

Modifier and Type	Method	Description
List<Part<?>>	Artifact.parts()	Returns the value of the parts record component.
List<Part<?>>	Message.parts()	Returns the value of the parts record component.

Methods in org.a2aproject.sdk.spec with parameters of type Part

Modifier and Type	Method	Description
Artifact.Builder	Artifact.Builder.parts(Part<?>... parts)	Sets the content parts from varargs.
Message.Builder	Message.Builder.parts(Part<?>... parts)	Sets the content parts of the message from varargs.

Method parameters in org.a2aproject.sdk.spec with type arguments of type Part

Modifier and Type	Method	Description
Artifact.Builder	Artifact.Builder.parts(List<Part<?>> parts)	Sets the content parts comprising the artifact.
Message.Builder	Message.Builder.parts(List<Part<?>> parts)	Sets the content parts of the message.

Constructor parameters in org.a2aproject.sdk.spec with type arguments of type Part

Modifier	Constructor	Description
	Artifact(String artifactId, @Nullable String name, @Nullable String description, List<Part<?>> parts, @Nullable Map<String,Object> metadata, @Nullable List<String> extensions)	Compact constructor that validates required fields.
	Message(Message.Role role, List<Part<?>> parts, String messageId, @Nullable String contextId, @Nullable String taskId, @Nullable List<String> referenceTaskIds, @Nullable Map<String,Object> metadata, @Nullable List<String> extensions)	Compact constructor with validation and defensive copying.