Commit 958ae989 authored by Monica Rainer's avatar Monica Rainer
Browse files

Delete pyaOtherErrors.py

parent 4ee4e845
from __future__ import absolute_import
from .pyaErrTemplate import PyaErrTemplate
class PyAOrderError(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
Whenever operations seem to be carried out in the
wrong order.
"""
PyaErrTemplate.__init__(self, what, "PyA Order Error", **keys)
class PyAParameterConflict(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
This exception should be raised when conflicting/mutually exclusive
parameters are received.
"""
PyaErrTemplate.__init__(self, what, "PyA Parameter Conflict", **keys)
class PyANetworkError(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
This exception should be raised when an action through the network
has failed (e.g., a download).
"""
PyaErrTemplate.__init__(self, what, "PyA Network Error", **keys)
class PyANotImplemented(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
This exception should be raised when the function/method called has not been implemented. \
Such a situation often occurs when a member is to be implemented in a derived class \
(abstract base class concept in c++).
"""
PyaErrTemplate.__init__(self, what, "PyA Not Implemented", **keys)
class PyAImportFailure(PyaErrTemplate, ImportError):
def __init__(self, what, **keys):
"""
When to be raised?
When an import fails. This may not be fatal.
"""
PyaErrTemplate.__init__(self, what, "PyA import failure", **keys)
class PyARequiredImport(PyaErrTemplate, ImportError):
def __init__(self, what, **keys):
"""
When to be raised?
If a definitely needed package (e.g., numpy) cannot be imported.
"""
PyaErrTemplate.__init__(self, what, "PyA import error", **keys)
class PyAUnclassifiedError(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
If an error occurred that cannot or shall not be specified further.
"""
PyaErrTemplate.__init__(self, what, "PyA unclassified error", **keys)
class PyADownloadError(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
A download could not successfully be carried out.
"""
PyaErrTemplate.__init__(self, what, "PyA download error", **keys)
class PyAFileError(PyaErrTemplate):
def __init__(self, fn, mode, **keys):
"""
When to be raised?
Whenever a file-related error is detected.
Parameters
----------
fn : string
Name of the file in question.
mode : string, {no, ne}
- "no": File could not be opened.
- "ne": File does not exist
"""
if mode == "no":
what = "File '" + str(fn) + "' could not be opened."
elif mode == "ne":
what = "File '" + str(fn) + "' does not exist."
PyaErrTemplate.__init__(self, what, "PyA file error", **keys)
class PyAAlgorithmFailure(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
Whenever an algorithm fails in accomplishing its purpose.
"""
PyaErrTemplate.__init__(self, what, "PyA algorithm failure", **keys)
class PyADeprecationError(PyaErrTemplate):
def __init__(self, what, **keys):
"""
When to be raised?
Whenever a deprecated part of code is called.
"""
PyaErrTemplate.__init__(self, what, "PyA deprecation note", **keys)
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