wakeup() — netty Function Reference

Architecture documentation for the wakeup() function in LocalIoHandler.java from the netty codebase.

Function java Buffer Telemetry called by 1

Entity Profile

Buffer→ Telemetry→ wakeup() — netty Function Reference

Dependency Diagram

graph TD
  93a37c09_c389_c6e8_8557_99810c78bd4a["wakeup()"]
  e3950750_3868_3ca4_8f61_b48a1a74312e["LocalIoHandler"]
  93a37c09_c389_c6e8_8557_99810c78bd4a -->|defined in| e3950750_3868_3ca4_8f61_b48a1a74312e
  1b80a13a_54d9_f16b_15cf_d9600d573185["run()"]
  1b80a13a_54d9_f16b_15cf_d9600d573185 -->|calls| 93a37c09_c389_c6e8_8557_99810c78bd4a
  style 93a37c09_c389_c6e8_8557_99810c78bd4a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/local/LocalIoHandler.java lines 72–81

    @Override
    public void wakeup() {
        if (!executor.isExecutorThread(Thread.currentThread())) {
            Thread thread = executionThread;
            if (thread != null) {
                // Wakeup if we block at the moment.
                LockSupport.unpark(thread);
            }
        }
    }