def last_reacted_on(self):
"""Gives the timestamp of the last time when the reactor's action has
been executed
Returns:
str if reactor reacted at least once, ``None`` otherwise
"""
if self.last_reaction_timestamp is None:
return None
return ts.stringify(self.last_reaction_timestamp)
def json(self):
"""Dumps this object to a JSON string.
Returns:
str
"""
data = dict(id=self.id, owner=self.owner, description=self.description,
eventtypes=[str(et) for et in self.types],
tags=list(self.tags), timestamp=ts.stringify(self.timestamp))
return dumps(data)
def json(self):
"""Dumps this object to a JSON string.
Returns:
str
"""
data = dict(id=self.id,
type=self.type.json(),
owner=self.owner,
status=self.status,
description=self.description,
payload=self.payload,
tags=list(self.tags),
timestamp=ts.stringify(self.timestamp))
return dumps(data)
def __setattr__(self, key, value):
event = Event(DataOperationEventType,
payload={
'datum': {
'class': 'Observed',
'property': 'field'
},
'operation': 'modify',
'timestamp': stringify(utc_now()),
'meta': {
'old_value': self.field,
'new_value': value
}
})
super().__setattr__(key, value)
brq.publish(event)
def test_stringify():
dateobj = datetime.datetime(1983, 7, 3, 9, 0, 0)
result = timestamp.stringify(dateobj)
assert isinstance(result, str)