Modul ncache.client.EventArg

Erweitern Sie den Quellcode 
from ncache.client.EventCacheItem import EventCacheItem
from ncache.client.enum import EventType
from ncache.runtime.util.EnumUtil import EnumUtil
from ncache.util.TypeCaster import TypeCaster


class EventArg:
    def __init__(self, args):
        self.__arg = args

    def get_old_item(self):
        """
        Only applicable for EventType.ITEM_UPDATED. Otherwise it will be None.

        :return: The value of the item before updation.
        :rtype: EventCacheItem
        """
        result = self.__arg.getOldItem()

        if result is not None:
            event_cache_item = EventCacheItem(result)

            result = event_cache_item

        return result

    def get_cache_name(self):
        """
        Name of the cache the event is raised against.

        :return: The name of the cache.
        :rtype: str
        """
        result = self.__arg.getCacheName()

        if result is not None:
            result = TypeCaster.to_python_primitive_type(result)

        return result

    def get_event_type(self):
        """
        Event Type the event is raised against.

        :return: The event type associated with the EventArgs.
        :rtype: EventType
        """
        result = self.__arg.getEventType()

        if result is not None:
            result = EnumUtil.get_event_type_value(result)

        return result

    def get_item(self):
        """
        Contains the item if the event was registered against EventDataFilter.META_DATA or EventDataFilter.DATA_WITH_META_DATA

        :return: The EventCacheItem instance.
        :rtype: EventCacheItem
        """
        result = self.__arg.getItem()

        if result is not None:
            item = EventCacheItem(result)

            result = item

        return result

Klassen

class EventArg (args)
Erweitern Sie den Quellcode 
class EventArg:
    def __init__(self, args):
        self.__arg = args

    def get_old_item(self):
        """
        Only applicable for EventType.ITEM_UPDATED. Otherwise it will be None.

        :return: The value of the item before updation.
        :rtype: EventCacheItem
        """
        result = self.__arg.getOldItem()

        if result is not None:
            event_cache_item = EventCacheItem(result)

            result = event_cache_item

        return result

    def get_cache_name(self):
        """
        Name of the cache the event is raised against.

        :return: The name of the cache.
        :rtype: str
        """
        result = self.__arg.getCacheName()

        if result is not None:
            result = TypeCaster.to_python_primitive_type(result)

        return result

    def get_event_type(self):
        """
        Event Type the event is raised against.

        :return: The event type associated with the EventArgs.
        :rtype: EventType
        """
        result = self.__arg.getEventType()

        if result is not None:
            result = EnumUtil.get_event_type_value(result)

        return result

    def get_item(self):
        """
        Contains the item if the event was registered against EventDataFilter.META_DATA or EventDataFilter.DATA_WITH_META_DATA

        :return: The EventCacheItem instance.
        :rtype: EventCacheItem
        """
        result = self.__arg.getItem()

        if result is not None:
            item = EventCacheItem(result)

            result = item

        return result

Unterklassen

Methoden

def get_cache_name(self)

Name des Caches, für den das Ereignis ausgelöst wird.

:return: Der Name des Caches. :rtype: str

Erweitern Sie den Quellcode 
def get_cache_name(self):
    """
    Name of the cache the event is raised against.

    :return: The name of the cache.
    :rtype: str
    """
    result = self.__arg.getCacheName()

    if result is not None:
        result = TypeCaster.to_python_primitive_type(result)

    return result
def get_event_type(self)

Ereignistyp, für den das Ereignis ausgelöst wird.

:return: Der mit den EventArgs verknüpfte Ereignistyp. :rtype: EventType

Erweitern Sie den Quellcode 
def get_event_type(self):
    """
    Event Type the event is raised against.

    :return: The event type associated with the EventArgs.
    :rtype: EventType
    """
    result = self.__arg.getEventType()

    if result is not None:
        result = EnumUtil.get_event_type_value(result)

    return result
def get_item(self)

Enthält das Element, wenn das Ereignis für EventDataFilter.META_DATA oder EventDataFilter.DATA_WITH_META_DATA registriert wurde

:return: Die EventCacheItem-Instanz. :rtype: EventCacheItem

Erweitern Sie den Quellcode 
def get_item(self):
    """
    Contains the item if the event was registered against EventDataFilter.META_DATA or EventDataFilter.DATA_WITH_META_DATA

    :return: The EventCacheItem instance.
    :rtype: EventCacheItem
    """
    result = self.__arg.getItem()

    if result is not None:
        item = EventCacheItem(result)

        result = item

    return result
def get_old_item(self)

Gilt nur für EventType.ITEM_UPDATED. Andernfalls ist es „None“.

:return: Der Wert des Elements vor der Aktualisierung. :rtype: EventCacheItem

Erweitern Sie den Quellcode 
def get_old_item(self):
    """
    Only applicable for EventType.ITEM_UPDATED. Otherwise it will be None.

    :return: The value of the item before updation.
    :rtype: EventCacheItem
    """
    result = self.__arg.getOldItem()

    if result is not None:
        event_cache_item = EventCacheItem(result)

        result = event_cache_item

    return result