feat: Execution context + BatchResult import #285
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Add immutable ExecutionContext dataclass to provide readonly access to execution-level metadata. The context contains the durable execution ARN which uniquely identifies the execution instance within AWS. Changes: - Create ExecutionContext frozen dataclass with durable_execution_arn field - Add execution_context parameter to DurableContext constructor - Update from_lambda_context() to create ExecutionContext from state - Update create_child_context() to propagate execution_context - Export ExecutionContext in public API - Add create_test_context() helper in test files for easier instantiation - Update all test files to use new helper function The ExecutionContext is automatically created in from_lambda_context() using the state's durable_execution_arn, keeping the API simple while maintaining immutability and thread safety. closes #283
Change __init__.py to import BatchResult from concurrency.models (concrete implementation) rather than from types (protocol definition). This provides users with the actual class implementation for better IDE support and type checking. The protocol remains in types.py for internal type checking, while the public API exports the concrete dataclass implementation. closes #284
yaythomas
changed the title
ParidelPooya
approved these changes
Jan 29, 2026
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description of changes:
execution_context added to DurableContext
Add immutable ExecutionContext dataclass to provide readonly access to
execution-level metadata. The context contains the durable execution ARN
which uniquely identifies the execution instance within AWS.
Changes:
The ExecutionContext is automatically created in from_lambda_context()
using the state's durable_execution_arn, keeping the API simple while
maintaining immutability and thread safety.
closes 283
BatchResult
Change init.py to import BatchResult from concurrency.models
(concrete implementation) rather than from types (protocol definition).
This provides users with the actual class implementation for better
IDE support and type checking.
The protocol remains in types.py for internal type checking, while
the public API exports the concrete dataclass implementation.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.
closes #284