Galen Warren created FLINK-26340:
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Summary: Add ability in Golang SDK to create new statefun.Context
from existing one, but with a new underlying context.Context
Key: FLINK-26340
URL: https://issues.apache.org/jira/browse/FLINK-26340
Project: Flink
Issue Type: Improvement
Components: Stateful Functions
Affects Versions: statefun-3.3.0
Reporter: Galen Warren
In the Golang SDK, statefun.Context embeds the context.Context interface and is
implemented by the statefunContext struct, which embeds a context.Context. To
support common patterns in Golang related to adding values to context, it would
be useful to be able to create a derived statefun.Context that is equivalent to
the original in terms of statefun functionality but which wraps a different
context.Context.
The proposal is to add a:
WithContext(ctx context.Context) statefun.Context
... method to the statefun.Context interface and implement it on
statefunContext. This method would return the derived statefun context.
This is a breaking change to statefun.Context, but, given its purpose, we do
not expect there to be implementations of this interface outside the Golang
SDK.
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