# Source code for spynnaker.pyNN.models.common.simple_population_settable

# Copyright (c) 2017-2019 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from spinn_utilities.overrides import overrides
from spynnaker.pyNN.models.abstract_models import AbstractPopulationSettable

[docs]class SimplePopulationSettable(
AbstractPopulationSettable, allow_derivation=True):
""" An object all of whose properties can be accessed from a PyNN\
Population i.e. no properties are hidden
"""

__slots__ = ()

[docs]    @overrides(AbstractPopulationSettable.get_value)
def get_value(self, key):
if hasattr(self, key):
return getattr(self, key)
raise Exception("Population {} does not have parameter {}".format(
self, key))

[docs]    @overrides(AbstractPopulationSettable.set_value)
def set_value(self, key, value):
if not hasattr(self, key):