safeSetSuccess() — netty Function Reference

Architecture documentation for the safeSetSuccess() function in AbstractChannel.java from the netty codebase.

Function java Buffer Telemetry calls 1 called by 6

Entity Profile

Buffer→ Telemetry→ safeSetSuccess() — netty Function Reference

Dependency Diagram

graph TD
  bc29f802_b297_1770_91f3_caeb36e61763["safeSetSuccess()"]
  330d05c9_85ca_2e57_92f5_e996fb442b81["AbstractUnsafe"]
  bc29f802_b297_1770_91f3_caeb36e61763 -->|defined in| 330d05c9_85ca_2e57_92f5_e996fb442b81
  3636c0b5_4718_d99f_6eb8_ab7c7fc1bcc7["register0()"]
  3636c0b5_4718_d99f_6eb8_ab7c7fc1bcc7 -->|calls| bc29f802_b297_1770_91f3_caeb36e61763
  12b196ff_bea6_a14a_f304_feba219fd5ac["bind()"]
  12b196ff_bea6_a14a_f304_feba219fd5ac -->|calls| bc29f802_b297_1770_91f3_caeb36e61763
  49488e5c_2130_0f61_1882_15fe94cba0eb["disconnect()"]
  49488e5c_2130_0f61_1882_15fe94cba0eb -->|calls| bc29f802_b297_1770_91f3_caeb36e61763
  3247fe36_e8dd_2a94_aca8_58f72f5210e8["close()"]
  3247fe36_e8dd_2a94_aca8_58f72f5210e8 -->|calls| bc29f802_b297_1770_91f3_caeb36e61763
  6a2d44b1_60ce_ee0e_05d7_10de760601f8["doClose0()"]
  6a2d44b1_60ce_ee0e_05d7_10de760601f8 -->|calls| bc29f802_b297_1770_91f3_caeb36e61763
  9ad9bf60_0964_2452_be57_46e52a311467["deregister()"]
  9ad9bf60_0964_2452_be57_46e52a311467 -->|calls| bc29f802_b297_1770_91f3_caeb36e61763
  3d3bba7d_ab65_03d6_1d92_a60ee872ae08["trySuccess()"]
  bc29f802_b297_1770_91f3_caeb36e61763 -->|calls| 3d3bba7d_ab65_03d6_1d92_a60ee872ae08
  style bc29f802_b297_1770_91f3_caeb36e61763 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/AbstractChannel.java lines 852–856

        protected final void safeSetSuccess(ChannelPromise promise) {
            if (!(promise instanceof VoidChannelPromise) && !promise.trySuccess()) {
                logger.warn("Failed to mark a promise as success because it is done already: {}", promise);
            }
        }