INNER CODE UNIT · Python

_PerThreadAttributes

micronaut-projects/micronaut-core · context-python/src/main/resources/META-INF/GRAALPY-VFS/micronaut-application/src/micronaut_asyncio.py:74

class _PerThreadAttributes:
    """Per-thread attribute storage that lives and dies with this context.

    asyncio keeps its running loop, and the default policy its current loop, in ``threading.local``
    objects. GraalPy stores those in a Java ``ThreadLocal`` of the calling thread, so an entry made
    from a long-lived thread (a Netty event loop, a request thread, a test worker) keeps a closed
    context reachable through the thread. A dict keyed by thread ident is released with the context.
    """

    def __init__(self, **defaults):
        object.__setattr__(self, "_defaults", defaults)
        object.__setattr__(self, "_by_thread", {})

    def __getattr__(self, name):
        by_thread = object.__getattribute__(self, "_by_thread")
        defaults = object.__getattribute__(self, "_defaults")
        values = by_thread.get(threading.get_ident())
        if values is not None and name in values:

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