程序包 io.github.a2ap.core.jsonrpc

类 JSONRPCError

java.lang.Object

io.github.a2ap.core.jsonrpc.JSONRPCError

public class JSONRPCError
extends Object

Represents a JSON-RPC 2.0 error object as defined in the JSON-RPC specification. This class encapsulates error information returned in JSON-RPC responses when a request cannot be processed successfully. It includes both standard JSON-RPC error codes and A2A protocol-specific error codes. Standard JSON-RPC error codes (as per specification): - PARSE_ERROR (-32700): Invalid JSON was received - INVALID_REQUEST (-32600): The JSON sent is not a valid Request object - METHOD_NOT_FOUND (-32601): The method does not exist or is not available - INVALID_PARAMS (-32602): Invalid method parameter(s) - INTERNAL_ERROR (-32603): Internal JSON-RPC error A2A protocol-specific error codes: - TASK_NOT_FOUND (-32000): Requested task does not exist - AUTHENTICATION_FAILED (-32001): Authentication credentials are invalid - PUSH_NOTIFICATION_NOT_SUPPORTED (-32002): Push notifications are not supported The error object may include additional data to provide more context about the specific error condition.

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	JSONRPCError.Builder	Builder for creating instances of JSONRPCError.

字段概要

字段

修饰符和类型	字段	说明
static final int	AUTHENTICATION_FAILED
static final int	INTERNAL_ERROR
static final int	INVALID_PARAMS
static final int	INVALID_REQUEST
static final int	METHOD_NOT_FOUND
static final int	PARSE_ERROR
static final int	PUSH_NOTIFICATION_NOT_SUPPORTED
static final int	TASK_NOT_FOUND

构造器概要

构造器

构造器	说明
JSONRPCError()
JSONRPCError(int code, String message, Object data)

方法概要

修饰符和类型	方法	说明
static JSONRPCError.Builder	builder()
boolean	equals(Object o)
int	getCode()
Object	getData()
String	getMessage()
int	hashCode()
void	setCode(int code)
void	setData(Object data)
void	setMessage(String message)
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

PARSE_ERROR

public static final int PARSE_ERROR

另请参阅:

• 常量字段值

INVALID_REQUEST

public static final int INVALID_REQUEST

另请参阅:

• 常量字段值

METHOD_NOT_FOUND

public static final int METHOD_NOT_FOUND

另请参阅:

• 常量字段值

INVALID_PARAMS

public static final int INVALID_PARAMS

另请参阅:

• 常量字段值

INTERNAL_ERROR

public static final int INTERNAL_ERROR

另请参阅:

• 常量字段值

TASK_NOT_FOUND

public static final int TASK_NOT_FOUND

另请参阅:

• 常量字段值

AUTHENTICATION_FAILED

public static final int AUTHENTICATION_FAILED

另请参阅:

• 常量字段值

PUSH_NOTIFICATION_NOT_SUPPORTED

public static final int PUSH_NOTIFICATION_NOT_SUPPORTED

另请参阅:

• 常量字段值

构造器详细资料

JSONRPCError

public JSONRPCError()

JSONRPCError

public JSONRPCError(int code,
 String message,
 Object data)

方法详细资料

builder

public static JSONRPCError.Builder builder()

getCode

public int getCode()

setCode

public void setCode(int code)

getMessage

public String getMessage()

setMessage

public void setMessage(String message)

getData

public Object getData()

setData

public void setData(Object data)

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