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DiseaseIdColumnMapper

Source code in pyphetools/creation/disease_id_column_mapper.py 
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class DiseaseIdColumnMapper:

    def __init__(self, column_name, disease_id_map):
        """
        Constructor

        :param column_name: name of column with disease identifier
        :type column_name: str
        :param disease_id_map: dictionary with key, free text for disease identifier/name, value Disease object
        :type disease_id_map: Dict[str, Disease]
        """
        self._column_name = column_name
        self._disease_id_dict = disease_id_map


    def map_cell(self, cell_contents):
        """
        :param cell_contents: contents of a cell of the origiinal table
        :type cell_contents: str
        :returns: corresponding Disease object
        :rtype: Disease
        :raises: ValueError if the cell contents cannot be mapped
        """
        disease_id = str(cell_contents) # sometime pandas give us an int or an object
        if disease_id not in self._disease_id_dict:
            raise ValueError(f"Could not map disease \"{cell_contents}\"")
        return self._disease_id_dict.get(cell_contents)

    def get_column_name(self):
        return self._column_name

__init__(column_name, disease_id_map)

Constructor

Parameters:

Name Type Description Default
column_name str

name of column with disease identifier

 required
disease_id_map Dict[str, Disease]

dictionary with key, free text for disease identifier/name, value Disease object

 required
Source code in pyphetools/creation/disease_id_column_mapper.py 
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def __init__(self, column_name, disease_id_map):
    """
    Constructor

    :param column_name: name of column with disease identifier
    :type column_name: str
    :param disease_id_map: dictionary with key, free text for disease identifier/name, value Disease object
    :type disease_id_map: Dict[str, Disease]
    """
    self._column_name = column_name
    self._disease_id_dict = disease_id_map

map_cell(cell_contents)

Parameters:

Name Type Description Default
cell_contents str

contents of a cell of the origiinal table

 required

Returns:

Type Description
Disease

corresponding Disease object
Source code in pyphetools/creation/disease_id_column_mapper.py 
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def map_cell(self, cell_contents):
    """
    :param cell_contents: contents of a cell of the origiinal table
    :type cell_contents: str
    :returns: corresponding Disease object
    :rtype: Disease
    :raises: ValueError if the cell contents cannot be mapped
    """
    disease_id = str(cell_contents) # sometime pandas give us an int or an object
    if disease_id not in self._disease_id_dict:
        raise ValueError(f"Could not map disease \"{cell_contents}\"")
    return self._disease_id_dict.get(cell_contents)