Package org.codelibs.fess.llm

Class LlmException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.codelibs.fess.exception.FessSystemException

org.codelibs.fess.llm.LlmException

All Implemented Interfaces:

Serializable

public class LlmException
extends FessSystemException

Exception thrown when an error occurs during LLM operations.

Author:

FessProject

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ERROR_AUTH	Error code for authentication failure (HTTP 401/403).
static final String	ERROR_CONNECTION	Error code for connection errors.
static final String	ERROR_CONTEXT_LENGTH_EXCEEDED	Error code for context length exceeded.
static final String	ERROR_INVALID_RESPONSE	Error code for invalid response from the LLM provider.
static final String	ERROR_MODEL_NOT_FOUND	Error code for model not found.
static final String	ERROR_RATE_LIMIT	Error code for rate limit (HTTP 429).
static final String	ERROR_SERVICE_UNAVAILABLE	Error code for service unavailable (HTTP 502/503).
static final String	ERROR_TIMEOUT	Error code for request timeout.
static final String	ERROR_UNKNOWN	Error code for unknown errors.

Constructor Summary

Constructors

Constructor	Description
LlmException(String message)	Creates a new exception with the specified message.
LlmException(String message, String errorCode)	Creates a new exception with the specified message and error code.
LlmException(String message, String errorCode, Throwable cause)	Creates a new exception with the specified message, error code and cause.
LlmException(String message, Throwable cause)	Creates a new exception with the specified message and cause.

Method Summary

Modifier and Type	Method	Description
String	getErrorCode()	Gets the error code.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Details

ERROR_RATE_LIMIT

public static final String ERROR_RATE_LIMIT

Error code for rate limit (HTTP 429).

See Also:

• Constant Field Values

ERROR_AUTH

public static final String ERROR_AUTH

Error code for authentication failure (HTTP 401/403).

See Also:

• Constant Field Values

ERROR_SERVICE_UNAVAILABLE

public static final String ERROR_SERVICE_UNAVAILABLE

Error code for service unavailable (HTTP 502/503).

See Also:

• Constant Field Values

ERROR_TIMEOUT

public static final String ERROR_TIMEOUT

Error code for request timeout.

See Also:

• Constant Field Values

ERROR_CONTEXT_LENGTH_EXCEEDED

public static final String ERROR_CONTEXT_LENGTH_EXCEEDED

Error code for context length exceeded.

See Also:

• Constant Field Values

ERROR_MODEL_NOT_FOUND

public static final String ERROR_MODEL_NOT_FOUND

Error code for model not found.

See Also:

• Constant Field Values

ERROR_INVALID_RESPONSE

public static final String ERROR_INVALID_RESPONSE

Error code for invalid response from the LLM provider.

See Also:

• Constant Field Values

ERROR_CONNECTION

public static final String ERROR_CONNECTION

Error code for connection errors.

See Also:

• Constant Field Values

ERROR_UNKNOWN

public static final String ERROR_UNKNOWN

Error code for unknown errors.

See Also:

• Constant Field Values

Constructor Details

LlmException

public LlmException(String message)

Creates a new exception with the specified message.

Parameters:

message - the error message

LlmException

public LlmException(String message,
 Throwable cause)

Creates a new exception with the specified message and cause.

Parameters:

message - the error message

cause - the cause of the exception

LlmException

public LlmException(String message,
 String errorCode)

Creates a new exception with the specified message and error code.

Parameters:

message - the error message

errorCode - the error code

LlmException

public LlmException(String message,
 String errorCode,
 Throwable cause)

Creates a new exception with the specified message, error code and cause.

Parameters:

message - the error message

errorCode - the error code

cause - the cause of the exception

Method Details

getErrorCode

public String getErrorCode()

Gets the error code.

Returns:

the error code