程序包 io.github.a2ap.core.exception

类 A2AError

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.github.a2ap.core.exception.A2AError

所有已实现的接口:

Serializable

public class A2AError
extends RuntimeException

Exception class for A2A protocol errors. This exception contains error codes, additional data, and task-specific information to provide comprehensive error context in A2A protocol communications.

另请参阅:

• 序列化表格

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	A2AError.Builder	Builder class for A2AError

字段概要

字段

修饰符和类型	字段	说明
static final int	AGENT_EXECUTION_ERROR	Agent execution error code
static final int	AUTHENTICATION_ERROR	Authentication error code
static final int	AUTHORIZATION_ERROR	Authorization error code
static final int	INVALID_PARAMS	Invalid parameters error code
static final int	METHOD_NOT_FOUND	Method not found error code
static final int	TASK_CANCELLED	Task already cancelled error code
static final int	TASK_NOT_FOUND	Task not found error code

构造器概要

构造器

构造器	说明
A2AError()	Default constructor
A2AError(String message)	Constructor with message
A2AError(String message, int code, Object data)	Constructor with all properties
A2AError(String message, int code, Object data, String taskId)	Constructor with all properties
A2AError(String message, Throwable cause)	Constructor with message and cause
A2AError(String message, Throwable cause, int code, Object data, String taskId)	Constructor with all properties and cause

方法概要

修饰符和类型	方法	说明
static A2AError.Builder	builder()	Returns a builder for A2AError
boolean	equals(Object o)
int	getCode()	Gets the error code
Object	getData()	Gets the additional data
String	getTaskId()	Gets the task ID
int	hashCode()
void	setCode(int code)	Sets the error code
void	setData(Object data)	Sets the additional data
void	setTaskId(String taskId)	Sets the task ID
String	toString()

从类继承的方法 java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

从类继承的方法 java.lang.Object

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

字段详细资料

INVALID_PARAMS

public static final int INVALID_PARAMS

Invalid parameters error code

另请参阅:

• 常量字段值

METHOD_NOT_FOUND

public static final int METHOD_NOT_FOUND

Method not found error code

另请参阅:

• 常量字段值

TASK_NOT_FOUND

public static final int TASK_NOT_FOUND

Task not found error code

另请参阅:

• 常量字段值

TASK_CANCELLED

public static final int TASK_CANCELLED

Task already cancelled error code

另请参阅:

• 常量字段值

AGENT_EXECUTION_ERROR

public static final int AGENT_EXECUTION_ERROR

Agent execution error code

另请参阅:

• 常量字段值

AUTHENTICATION_ERROR

public static final int AUTHENTICATION_ERROR

Authentication error code

另请参阅:

• 常量字段值

AUTHORIZATION_ERROR

public static final int AUTHORIZATION_ERROR

Authorization error code

另请参阅:

• 常量字段值

构造器详细资料

A2AError

public A2AError()

Default constructor

A2AError

public A2AError(String message)

Constructor with message

参数:

message - The error message

A2AError

public A2AError(String message,
 Throwable cause)

Constructor with message and cause

参数:

message - The error message

cause - The cause

A2AError

public A2AError(String message,
 int code,
 Object data,
 String taskId)

Constructor with all properties

参数:

message - The error message

code - The error code

data - Additional data

taskId - The task ID

A2AError

public A2AError(String message,
 int code,
 Object data)

Constructor with all properties

参数:

message - The error message

code - The error code

data - Additional data

A2AError

public A2AError(String message,
 Throwable cause,
 int code,
 Object data,
 String taskId)

Constructor with all properties and cause

参数:

message - The error message

cause - The cause

code - The error code

data - Additional data

taskId - The task ID

方法详细资料

getCode

public int getCode()

Gets the error code

返回:

The error code

setCode

public void setCode(int code)

Sets the error code

参数:

code - The error code to set

getData

public Object getData()

Gets the additional data

返回:

The additional data

setData

public void setData(Object data)

Sets the additional data

参数:

data - The additional data to set

getTaskId

public String getTaskId()

Gets the task ID

返回:

The task ID

setTaskId

public void setTaskId(String taskId)

Sets the task ID

参数:

taskId - The task ID to set

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 Throwable

builder

public static A2AError.Builder builder()

Returns a builder for A2AError

返回:

A new builder instance