def __post_init__(self):
self.lock = threading.RLock()
self.observer = None
# state once observed
self.termination_state = RawTerminationStates.InitState()
self.state = RawControlledZipStates.WaitOnLeftRight()
def __post_init__(self):
# create two selector observablesubjects used to match Flowables
self.left_selector = PublishObservableSubject()
self.right_selector = PublishObservableSubject()
self.lock = threading.RLock()
self.observer = None
# state once observed
self.termination_state = RawTerminationStates.InitState()
self.state = RawControlledZipStates.WaitOnLeftRight()
def __init__(
self,
left: Observable,
right: Observable,
):
"""
:param left: Flowable whose elements get merged
:param right: other Flowable whose elements get merged
"""
self.left = left
self.right = right
# MergeObservable states
self.observer = None
self.termination_state = RawTerminationStates.InitState()
self.state = RawMergeStates.NoneReceived()
self.lock = threading.RLock()
def __init__(
self,
left: Observable,
right: Observable,
):
"""
:param left: lef observable
:param right: right observable
:param is_lower: if right is lower than left, request next right
:param is_higher: if right is higher than left, request next left
"""
# save input arguments
self.left_observable = left
self.right_observable = right
self.lock = threading.RLock()
self.observer = None
# state once observed
self.termination_state = RawTerminationStates.InitState()
self.state = RawControlledZipStates.WaitOnLeftRight()
def __init__(
self,
left: Observable,
right: Observable,
stack: List[FrameSummary],
):
"""
:param left: left observable
:param right: right observable
:param selector: a result selector function that maps each zipped element to some result
"""
super().__init__()
self.left = left
self.right = right
self.stack = stack
self.lock = threading.RLock()
# Zip2Observable states
self.observer: Optional[Observer] = None
self.termination_state = RawTerminationStates.InitState()
self.state: RawZipStates.ZipState = RawZipStates.WaitOnLeftRight()
def _on_completed_right(self):
termination_state = RawTerminationStates.RightCompletedState()
self._on_error_or_complete(next_termination_state=termination_state)
def _on_error(self, exc: Exception):
termination_state = RawTerminationStates.ErrorState(exc)
self._on_error_or_complete(next_termination_state=termination_state,
exc=exc)
def _on_completed_right(self):
next_final_state = RawTerminationStates.RightCompletedState()
self._on_error_or_complete(next_final_state=next_final_state, )
def _on_completed_left(self):
next_final_state = RawTerminationStates.LeftCompletedState()
self._on_error_or_complete(next_final_state=next_final_state)
def _on_error(self, exc):
next_final_state = RawTerminationStates.ErrorState(exc=exc, )
self._on_error_or_complete(
next_final_state=next_final_state,
exc=exc,
)