def _set_status(self, status):
# Note it is possible for status to change without value
# changing, e.g. when a varied param is fixed to its current
# value.
old = self.status
self.status = status
pielog.debug('setStatus for %s %s %s',self.name, old, status)
for listener in self.listeners:
listener._on_param_status_change(self, old, status)
def _report_name(self, cls, name):
pielog.debug('Predictor instance in %s is named %s', cls, name)
self.name = name
self.handler_name = '__' + name + '_hndlr'
# Keep a list of predictor names in the class dict.
try:
cls.predictor_names.append(name)
except AttributeError:
cls.predictor_names = [name]
def _report_name(self, cls, name):
# Note that this gets called when the Param instance is
# created, which happens when the containing *class* is
# *defined*, not when it is instantiated. We don't yet have
# an *instance* of the containing class to save state in,
# so we create and hold on to names that will hold the state
# later, after an instance is created.
pielog.debug('Param instance in %s is named %s', cls, name)
self.name = name
self.value_name = '__' + name + '_val'
self.handler_name = '__' + name + '_hndlr'
# Keep a list of param names in the class dict.
try:
cls.param_names.append(name)
except AttributeError:
cls.param_names = [name]