程序包 io.github.a2ap.core.model

类 Part

java.lang.Object

io.github.a2ap.core.model.Part

直接已知子类:

DataPart, FilePart, TextPart

public abstract class Part
extends Object

Abstract base class for different types of content parts in the A2A protocol. Parts represent discrete pieces of content that can be included in messages or artifacts. This class provides a common structure and polymorphic behavior for handling various content types in a type-safe manner. Supported part types: - TextPart: Plain text content - FilePart: File-based content with metadata - DataPart: Structured data content The class uses Jackson's polymorphic serialization to maintain type information during JSON serialization/deserialization, enabling proper reconstruction of specific part types from generic Part references. Each part can optionally include metadata for additional context or processing hints.

构造器概要

构造器

限定符	构造器	说明
protected	Part()
protected	Part(String kind, Map<String,Object> metadata)

方法概要

修饰符和类型	方法	说明
boolean	equals(Object o)
String	getKind()
Map<String,Object>	getMetadata()
int	hashCode()
void	setKind(String kind)
void	setMetadata(Map<String,Object> metadata)
String	toString()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

Part

protected Part()

Part

protected Part(String kind,
 Map<String,Object> metadata)

方法详细资料

getKind

public String getKind()

setKind

public void setKind(String kind)

getMetadata

public Map<String,Object> getMetadata()

setMetadata

public void setMetadata(Map<String,Object> metadata)

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object