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object --+ | transformer
Transfer data into different type. Pass description like :- - INTEGER : convert string to Integer object. - FLOAT : convert string to float object. - LONG : convert string to long integer object. - COMPLEX : convert string to complex number. - STRING : convert string to string. - DATE : convert string to datetime.date object. - DATETIME : convert string to datetime.datetime object. - TIME : convert string to datetime.time object. - BOOLEAN : convert string to boolean object. Example :- datas = [{'id': '1', 'name': 'abc', 'invoice_date': '2009-10-20', 'invoice_amount': '200.00', 'is_paid': '1'}] description= {'id': etl.transformer.LONG, 'name': etl.transformer.STRING, 'invoice_date': etl.transformer.DATE, 'invoice_amount': etl.transformer.FLOAT, 'is_paid': etl.transformer.BOOLEAN} return = [{'id': 1, 'name': 'abc', 'invoice_date': datetime.date object (2009, 10, 20), 'invoice_amount': 200.00, 'is_paid': True}]
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BOOLEAN =
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COMPLEX =
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DATE =
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DATETIME =
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FLOAT =
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INTEGER =
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LONG =
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STRING =
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TIME =
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_transform_method =
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Inherited from |
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_transform_method
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