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sdk-python
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feat: define abstract methods 

Signed-off-by: Alexander Tkachev <sasha64sasha@gmail.com>
This commit is contained in:
Alexander Tkachev 2022-07-23 01:22:31 +03:00
parent 09062e35ff
commit a96bd6cdde
1 changed files with 6 additions and 3 deletions
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9
cloudevents/abstract/event.py
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@ -9,6 +9,7 @@ class CloudEvent(abc.ABC):
"""
@classmethod
@abc.abstractmethod
def create(
cls,
attributes: typing.Dict[str, typing.Any],
@ -20,9 +21,10 @@ class CloudEvent(abc.ABC):
we MUST NOT assume how the __init__ function looks across different python
frameworks
"""
raise NotImplementedError()
pass
@property
@abc.abstractmethod
def _attributes_read_model(self) -> typing.Dict[str, typing.Any]:
"""
:return: attributes of this event
@ -30,16 +32,17 @@ class CloudEvent(abc.ABC):
you MUST NOT mutate this dict
implementation MAY assume the dic will not be mutated
"""
raise NotImplementedError()
pass
@property
@abc.abstractmethod
def _data_read_model(self) -> typing.Optional[typing.Any]:
"""
:return: data value of the event
you MUST NOT mutate this value
implementation MAY assume the value will not be mutated
"""
raise NotImplementedError()
pass
def __setitem__(self, key: str, value: typing.Any) -> None:
raise NotImplementedError()