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How to use should_load method in localstack

Best Python code snippet using localstack_python

core.py

Source:core.py

...23    name: str24    requirements: List[str]25    def is_active(self) -> bool:26        # FIXME: remove after release (would currently break localstack-ext)27        return self.should_load()28    def should_load(self) -> bool:29        return True30    def load(self, *args, **kwargs):31        """32        Called by a PluginLoader when it loads the Plugin.33        """34        return None35PluginType = Type[Plugin]36PluginFactory = Callable[[], Plugin]37class PluginSpec:38    """39    A PluginSpec describes a plugin through a namespace and its unique name within in that namespace, and holds the40    imported code that can instantiate the plugin (a PluginFactory). In the simplest case, the PluginFactory that can41    just be the Plugin's class.42    Internally a PluginSpec is essentially a wrapper around an importlib EntryPoint. An entrypoint is a tuple: (43    "name", "module:object") inside a namespace that can be loaded. The entrypoint object of a LocalStack Plugin can44    point to to a PluginSpec, or a Plugin that defines it's own namespace and name, in which case the PluginSpec will45    be instantiated dynamically by, e.g., a PluginSpecResolver.46    """47    namespace: str48    name: str49    factory: PluginFactory50    def __init__(51        self,52        namespace: str,53        name: str,54        factory: PluginFactory,55    ) -> None:56        super().__init__()57        self.namespace = namespace58        self.name = name59        self.factory = factory60    def __str__(self):61        return "PluginSpec(%s.%s = %s)" % (self.namespace, self.name, self.factory)62    def __repr__(self):63        return self.__str__()64    def __eq__(self, other):65        return (66            self.namespace == other.namespace67            and self.name == other.name68            and self.factory == other.factory69        )70class PluginFinder(abc.ABC):71    """72    Basic abstractions to find plugins, either at build time (e.g., using the PackagePathPluginFinder) or at run time73    (e.g., using StevedorePluginFinder that finds plugins from entrypoints)74    """75    def find_plugins(self) -> List[PluginSpec]:76        raise NotImplementedError  # pragma: no cover77class PluginSpecResolver:78    """79    A PluginSpecResolver finds or creates PluginSpec instances from sources, e.g., from analyzing a Plugin class.80    """81    def resolve(self, source: Any) -> PluginSpec:82        """83        Tries to create a PluginSpec from the given source.84        :param source: anything that can produce a PluginSpec (Plugin class, ...)85        :return: a PluginSpec instance86        """87        if isinstance(source, PluginSpec):88            return source89        if inspect.isclass(source):90            if issubclass(source, Plugin):91                return PluginSpec(source.namespace, source.name, source)92        if inspect.isfunction(source):93            spec = getattr(source, "__pluginspec__", None)94            if spec and isinstance(spec, PluginSpec):95                return spec96        # TODO: add more options to specify plugin specs97        raise ValueError("cannot resolve plugin specification from %s" % source)98class PluginLifecycleListener:  # pragma: no cover99    """100    Listener that can be attached to a PluginManager to react to plugin lifecycle events.101    """102    def on_resolve_exception(self, namespace: str, entrypoint, exception: Exception):103        pass104    def on_resolve_after(self, plugin_spec: PluginSpec):105        pass106    def on_init_exception(self, plugin_spec: PluginSpec, exception: Exception):107        pass108    def on_init_after(self, plugin_spec: PluginSpec, plugin: Plugin):109        pass110    def on_load_before(111        self,112        plugin_spec: PluginSpec,113        plugin: Plugin,114        load_args: Union[List, Tuple],115        load_kwargs: Dict,116    ):117        pass118    def on_load_after(self, plugin_spec: PluginSpec, plugin: Plugin, load_result: Any = None):119        pass120    def on_load_exception(self, plugin_spec: PluginSpec, plugin: Plugin, exception: Exception):121        pass122class FunctionPlugin(Plugin):123    """124    Exposes a function as a Plugin.125    """126    fn: Callable127    def __init__(128        self,129        fn: Callable,130        should_load: Union[bool, Callable[[], bool]] = None,131        load: Callable = None,132    ) -> None:133        super().__init__()134        self.fn = fn135        self._should_load = should_load136        self._load = load137    def __call__(self, *args, **kwargs):138        return self.fn(*args, **kwargs)139    def load(self, *args, **kwargs):140        if self._load:141            return self._load(*args, **kwargs)142    def should_load(self) -> bool:143        if self._should_load is not None:144            if type(self._should_load) == bool:145                return self._should_load146            else:147                return self._should_load()148        return True149def plugin(150    namespace, name=None, should_load: Union[bool, Callable[[], bool]] = None, load: Callable = None151):152    """153    Expose a function as discoverable and loadable FunctionPlugin.154    :param namespace: the plugin namespace155    :param name: the name of the plugin (by default the function name will be used)156    :param should_load: optional either a boolean value or a callable returning a boolean157    :param load: optional load function158    :return: plugin decorator159    """160    def wrapper(fn):161        plugin_name = name or fn.__name__...

situation_time_jump.py

Source:situation_time_jump.py

1from sims4.tuning.tunable import HasTunableSingletonFactory, TunableVariant2import services3class _SituationTimeJump:4    def should_load(self, seed):5        raise NotImplementedError6    def require_guest_list_regeneration(self, situation):7        raise NotImplementedError8class SituationTimeJumpDisallow(HasTunableSingletonFactory):9    def should_load(self, seed):10        if services.current_zone().time_has_passed_in_world_since_zone_save():11            return False12        return True13    def require_guest_list_regeneration(self, situation):14        return False15class SituationTimeJumpAllow(HasTunableSingletonFactory):16    def should_load(self, seed):17        return True18    def require_guest_list_regeneration(self, situation):19        if services.current_zone().time_has_passed_in_world_since_zone_save():20            return True21        return False22class SituationTimeJumpSimulate(SituationTimeJumpAllow):23    def should_load(self, seed):24        if not services.current_zone().time_has_passed_in_world_since_zone_save():25            return True26        else:27            situation_type = seed.situation_type28            if situation_type is not None and situation_type.should_load_after_time_jump(seed):29                seed.allow_time_jump = True30                return True31        return False32SITUATION_TIME_JUMP_DISALLOW = SituationTimeJumpDisallow()33class TunableSituationTimeJumpVariant(TunableVariant):34    def __init__(self, *args, **kwargs):...

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