Definition at line 150 of file TransformConfig.py.
◆ __init__()
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◆ __get__()
| def python.TransformConfig.Descriptor.__get__ |
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Definition at line 34 of file TransformConfig.py.
34 def __get__(self,instance,owner):
37 return instance._attributeDictionary().
get(self._attributeName(instance),self.__default)
◆ __set__()
| def python.TransformConfig.Descriptor.__set__ |
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Definition at line 40 of file TransformConfig.py.
40 def __set__(self,instance,value):
41 varName =
"%s.%s" % (instance.name(), self.__name)
45 value = self._checkType(varName,value)
46 value = self._checkValue(varName,value)
48 self._setValue(varName,value)
49 instance._attributeDictionary()[self._attributeName(instance)] = value
◆ _attributeName()
| def python.TransformConfig.Descriptor._attributeName |
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Definition at line 52 of file TransformConfig.py.
52 def _attributeName(self,instance):
53 return '_%s__%s' % (instance.__class__.__name__,self.__name)
◆ _checkAllowedValues()
| def python.TransformConfig.Descriptor._checkAllowedValues |
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◆ _checkType()
| def python.TransformConfig.Descriptor._checkType |
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Private helper functin to check the type of <value>. May convert to another type.
This implementation does nothing, it just returns value.
This function can be overridden in derived class to do type checking.
It should return the value (possible with new type), or raise a TransformConfigError
exception in case of problems.
Reimplemented in python.TransformConfig.ListOfStrings, and python.TransformConfig.UniqueList.
Definition at line 82 of file TransformConfig.py.
82 def _checkType(self,variableName,value):
83 """Private helper functin to check the type of <value>. May convert to another type.
84 This implementation does nothing, it just returns value.
85 This function can be overridden in derived class to do type checking.
86 It should return the value (possible with new type), or raise a TransformConfigError
87 exception in case of problems. """
◆ _checkValue()
| def python.TransformConfig.Float._checkValue |
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Private helper function to check the value of <value>. This function is
called after calling _checkType. <value> can therefore be considered to be
of the correct type.
This implementation checks that the value is one of the allowed values (if defined).
This function can be overridden in derived class to do type & additional value checking.
It has to return the value (adapted if needed) if all is OK. It has to raise
a TransformConfigError exception in case of problems.
<variableName> is the name of the variable that is being set and is typically
only used for error messages.
Reimplemented from python.TransformConfig.Descriptor.
Definition at line 155 of file TransformConfig.py.
155 def _checkValue(self,variableName,value):
159 raise TransformConfigError(
'%s value %s is not a float' % (variableName, value) )
162 return Descriptor._checkValue(self,variableName,value)
◆ _setValue()
| def python.TransformConfig.Descriptor._setValue |
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Private helper function which is called when the value of the object is set.
It is called after _checkType() and _checkValue(), so the value can be
assumed to be correct.
This function can be overridden in a derived class, typically to trigger additional action
when the value is set.
In case of error, raise a TransformConfigError exception, otherwise just return.
This implementation does nothing.
<variableName> is the name of the variable that is being set and is typically
only used for error messages.
Definition at line 108 of file TransformConfig.py.
108 def _setValue(self,variableName,value):
109 """Private helper function which is called when the value of the object is set.
110 It is called after _checkType() and _checkValue(), so the value can be
111 assumed to be correct.
112 This function can be overridden in a derived class, typically to trigger additional action
113 when the value is set.
114 In case of error, raise a TransformConfigError exception, otherwise just return.
115 This implementation does nothing.
116 <variableName> is the name of the variable that is being set and is typically
117 only used for error messages."""
◆ allowedValues()
| def python.TransformConfig.Descriptor.allowedValues |
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◆ default()
| def python.TransformConfig.Descriptor.default |
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◆ doc()
| def python.TransformConfig.Descriptor.doc |
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The documentation string
Definition at line 64 of file TransformConfig.py.
65 """The documentation string"""
◆ help()
| def python.TransformConfig.Descriptor.help |
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The help string: type, documentation and possible values
Definition at line 69 of file TransformConfig.py.
70 """The help string: type, documentation and possible values"""
71 hlp =
'(%s) %s' % (self.__class__.__name__, self.__doc)
73 hlp +=
'. Possible values: %s' % self.__allowed
◆ name()
| def python.TransformConfig.Descriptor.name |
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◆ __allowed
| python.TransformConfig.Descriptor.__allowed |
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◆ __default
| python.TransformConfig.Descriptor.__default |
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◆ __doc
| python.TransformConfig.Descriptor.__doc |
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◆ __name
| python.TransformConfig.Descriptor.__name |
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The documentation for this class was generated from the following file:
1.8.18