25 lines
1014 B
Python
25 lines
1014 B
Python
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class Attribute(object):
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def __init__(self, attr_name, attr_type_name, attr_desc, is_pluggable=True):
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"""
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:param attr_name: the name of this attribute, eg 'file_name'
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:type attr_name: str
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:param attr_type_name: the id of the type of this attribute (eg 'string'). Note that this type of attribute should have been registered in the dataflow first
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:type attr_type_name: str
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:param attr_desc: a string describing the role of this attribute
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:type attr_desc: str
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"""
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self._attr_name = attr_name
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self._attr_type_name = attr_type_name
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self._attr_desc = attr_desc
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self.is_pluggable = is_pluggable # indicates that this attribute can be plugged to another one using a wire. If not, then the value of this attribute is set using other means (eg graphical user interface)
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@property
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def name(self):
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return self._attr_name
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@property
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def type_name(self):
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return self._attr_type_name
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