The asyncio.Lock class in Python is a synchronization primitive that allows for coordination between coroutines. It provides a way for multiple coroutines to acquire and release a lock to avoid concurrent access to a shared resource. When a coroutine acquires the lock, other coroutines attempting to acquire it will be blocked until the lock is released. This ensures that only one coroutine can access the shared resource at a time, maintaining data integrity and preventing race conditions. asyncio.Lock is particularly useful in concurrent programming scenarios to enforce exclusive access to shared resources.
Python Lock - 44 examples found. These are the top rated real world Python examples of asyncio.Lock extracted from open source projects. You can rate examples to help us improve the quality of examples.