# exceptions.py
"""App Mesh SDK exception hierarchy."""
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class AppMeshError(Exception):
"""Base exception for all App Mesh SDK errors."""
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class AppMeshAuthError(AppMeshError):
"""Authentication or authorization error."""
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class AppMeshConnectionError(AppMeshError):
"""Connection or transport error."""
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class AppMeshTimeoutError(AppMeshConnectionError):
"""Receive timeout on an otherwise healthy connection (safe to retry/continue)."""
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class AppMeshRequestError(AppMeshError):
"""HTTP request failed."""
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class AppMeshAppRemovedError(AppMeshError):
"""The application was removed before its process exit was observed."""
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class AppMeshProcessSupersededError(AppMeshError):
"""The current process key was superseded by a newer process instance (HTTP 412)."""