Class GenericDevice

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A generic device class

Instance Methods

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__init__(self)

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getid(self)

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must_save(self)

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save(self, sysid)
save data in the rhnDevice table

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reload(self, devid)
reload from rhnDevice table based on devid

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_null_columns(self, params, names=())
Method searches for empty string in params dict with names defined in names list and replaces them with None value which is translated to NULL in SQL. source code

Class Variables

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table = 'override-GenericDevice'

Method Details

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_null_columns(self, params, names=`()`)

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Method searches for empty string in params dict with names defined in names list and replaces them with None value which is translated to NULL in SQL.

We do not allow empty strings in database for compatibility reasons between Oracle and PostgreSQL.

Class GenericDevice

_null_columns(self, params, names=())

_null_columns(self, params, names=`()`)