setValue0() — netty Function Reference

Architecture documentation for the setValue0() function in DefaultPromise.java from the netty codebase.

Function java CommonUtil Concurrent calls 2 called by 2

Entity Profile

CommonUtil→ Concurrent→ setValue0() — netty Function Reference

Dependency Diagram

graph TD
  3d806901_c2cd_5a04_10f4_4cc24e5917c0["setValue0()"]
  a0080a71_f091_42e0_8a20_424f0bf9d34a["DefaultPromise"]
  3d806901_c2cd_5a04_10f4_4cc24e5917c0 -->|defined in| a0080a71_f091_42e0_8a20_424f0bf9d34a
  39955f11_1d64_a4b6_8981_071e6f22629b["setSuccess0()"]
  39955f11_1d64_a4b6_8981_071e6f22629b -->|calls| 3d806901_c2cd_5a04_10f4_4cc24e5917c0
  f6819415_83ac_0132_3620_ebfd373c0a9a["setFailure0()"]
  f6819415_83ac_0132_3620_ebfd373c0a9a -->|calls| 3d806901_c2cd_5a04_10f4_4cc24e5917c0
  15a707cb_bb33_f322_a821_0eaa8716e3de["checkNotifyWaiters()"]
  3d806901_c2cd_5a04_10f4_4cc24e5917c0 -->|calls| 15a707cb_bb33_f322_a821_0eaa8716e3de
  00513e87_934e_6633_22ee_a4fb405c640f["notifyListeners()"]
  3d806901_c2cd_5a04_10f4_4cc24e5917c0 -->|calls| 00513e87_934e_6633_22ee_a4fb405c640f
  style 3d806901_c2cd_5a04_10f4_4cc24e5917c0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/concurrent/DefaultPromise.java lines 646–655

    private boolean setValue0(Object objResult) {
        if (RESULT_UPDATER.compareAndSet(this, null, objResult) ||
            RESULT_UPDATER.compareAndSet(this, UNCANCELLABLE, objResult)) {
            if (checkNotifyWaiters()) {
                notifyListeners();
            }
            return true;
        }
        return false;
    }