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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _matches_filters(self, obj, filter_args):
 """ Return a boolean indicating whether a resource object matches a set of filter arguments. This is used for client-side filtering. Depending on the properties specified in the filter arguments, this method retrieves the resource properties from the HMC. Parameters: obj (BaseResource):
 Resource object. filter_args (dict):
 Filter arguments. For details, see :ref:`Filtering`. `None` causes the resource to always match. Returns: bool: Boolean indicating whether the resource object matches the filter arguments. """

        if filter_args is not None:
            for prop_name in filter_args:
                prop_match = filter_args[prop_name]
                if not self._matches_prop(obj, prop_name, prop_match):
                    return False
        return True