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32 lines
1.5 KiB
32 lines
1.5 KiB
from typing import Any, Dict, Optional
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class ToolAgentError(Exception):
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"""Base exception for all tool agent errors."""
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def __init__(self, message: str, details: Optional[Dict[str, Any]] = None):
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self.message = message
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self.details = details or {}
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super().__init__(self.message)
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class ToolExecutionError(ToolAgentError):
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"""Raised when a tool fails to execute."""
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def __init__(self, tool_name: str, error: Exception, details: Optional[Dict[str, Any]] = None):
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message = f"Failed to execute tool '{tool_name}': {str(error)}"
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super().__init__(message, details)
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class ToolValidationError(ToolAgentError):
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"""Raised when tool parameters fail validation."""
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def __init__(self, tool_name: str, param_name: str, error: str, details: Optional[Dict[str, Any]] = None):
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message = f"Validation error for tool '{tool_name}' parameter '{param_name}': {error}"
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super().__init__(message, details)
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class ToolNotFoundError(ToolAgentError):
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"""Raised when a requested tool is not found."""
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def __init__(self, tool_name: str, details: Optional[Dict[str, Any]] = None):
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message = f"Tool '{tool_name}' not found"
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super().__init__(message, details)
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class ToolParameterError(ToolAgentError):
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"""Raised when tool parameters are invalid."""
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def __init__(self, tool_name: str, error: str, details: Optional[Dict[str, Any]] = None):
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message = f"Invalid parameters for tool '{tool_name}': {error}"
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super().__init__(message, details) |