def set_object(self, store, param_name, value, is_editable=True):
"""
Updates a database object.
:param store: a database store
:param param_name: the parameter name
:param value: the value to set
:type value: a domain object
:param is_editable: if the parameter can be modified interactivly
"""
detail = self._details.get(param_name)
if detail is None:
raise ValueError("%s is not a valid parameter" % (param_name, ))
field_type = detail.get_parameter_type()
if (value is not None and not isinstance(value, field_type)):
raise TypeError(
"%s must be a %s instance, not %r" %
(param_name, field_type.__name__, type(value).__name__))
param = ParameterData.get_or_create(store,
field_name=unicode(param_name))
if value is not None:
value = unicode(value.id)
param.field_value = value
param.is_editable = is_editable
self._values[param_name] = value
def set_object(self, store, param_name, value):
"""
Updates a database object.
:param store: a database store
:param param_name: the parameter name
:param value: the value to set
:type value: a domain object
"""
detail = self._details.get(param_name)
if detail is None:
raise ValueError("%s is not a valid parameter" % (param_name, ))
field_type = detail.get_parameter_type()
if (value is not None and
not isinstance(value, field_type)):
raise TypeError("%s must be a %s instance, not %r" % (
param_name, field_type.__name__,
type(value).__name__))
param = ParameterData.get_or_create(store, field_name=unicode(param_name))
if value is not None:
value = unicode(value.id)
param.field_value = value
param.is_editable = detail.is_editable
self._values[param_name] = value
def _set_param_internal(self, store, param_name, value, expected_type):
self._verify_detail(param_name, expected_type)
param = ParameterData.get_or_create(store, field_name=unicode(param_name))
if value is not None and not type(value) is expected_type:
raise TypeError("%s must be a %s, not %r" % (
param_name, expected_type, type(value).__name__))
# bool are represented as 1/0
if expected_type is bool:
value = int(value)
param.field_value = unicode(value)
self.set_value_generic(param_name, param.field_value)
def _set_param_internal(self, store, param_name, value, expected_type):
self._verify_detail(param_name, expected_type)
param = ParameterData.get_or_create(store, field_name=unicode(param_name))
if value is not None and not type(value) is expected_type:
raise TypeError("%s must be a %s, not %r" % (
param_name, expected_type, type(value).__name__))
# bool are represented as 1/0
if expected_type is bool:
value = int(value)
param.field_value = unicode(value)
self.set_value_generic(param_name, param.field_value)
