ThreadProperties() — netty Function Reference

Architecture documentation for the ThreadProperties() function in SingleThreadEventExecutor.java from the netty codebase.

Function java CommonUtil Concurrent calls 2

Entity Profile

CommonUtil→ Concurrent→ ThreadProperties() — netty Function Reference

Dependency Diagram

graph TD
  fc057848_f6d2_48f1_14c3_d891f8310b55["ThreadProperties()"]
  c9189467_acbc_07ea_3a8c_fecfe22ec122["SingleThreadEventExecutor"]
  fc057848_f6d2_48f1_14c3_d891f8310b55 -->|defined in| c9189467_acbc_07ea_3a8c_fecfe22ec122
  957fd634_92d8_ad7a_8d3f_c6d9e5d7ee2a["inEventLoop()"]
  fc057848_f6d2_48f1_14c3_d891f8310b55 -->|calls| 957fd634_92d8_ad7a_8d3f_c6d9e5d7ee2a
  64f5cffa_64a4_3fec_d1c0_d5866ef1ce0d["DefaultThreadProperties()"]
  fc057848_f6d2_48f1_14c3_d891f8310b55 -->|calls| 64f5cffa_64a4_3fec_d1c0_d5866ef1ce0d
  style fc057848_f6d2_48f1_14c3_d891f8310b55 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/concurrent/SingleThreadEventExecutor.java lines 1090–1108

    public final ThreadProperties threadProperties() {
        ThreadProperties threadProperties = this.threadProperties;
        if (threadProperties == null) {
            Thread thread = this.thread;
            if (thread == null) {
                assert !inEventLoop();
                submit(NOOP_TASK).syncUninterruptibly();
                thread = this.thread;
                assert thread != null;
            }

            threadProperties = new DefaultThreadProperties(thread);
            if (!PROPERTIES_UPDATER.compareAndSet(this, null, threadProperties)) {
                threadProperties = this.threadProperties;
            }
        }

        return threadProperties;
    }