setAddComplete() — netty Function Reference

Architecture documentation for the setAddComplete() function in AbstractChannelHandlerContext.java from the netty codebase.

Function java Buffer Telemetry called by 2

Entity Profile

Buffer→ Telemetry→ setAddComplete() — netty Function Reference

Dependency Diagram

graph TD
  942b3174_b93b_b309_6b76_1431b88ed8e5["setAddComplete()"]
  219fdd98_e8e7_d4f7_fea0_eba60352e3de["AbstractChannelHandlerContext"]
  942b3174_b93b_b309_6b76_1431b88ed8e5 -->|defined in| 219fdd98_e8e7_d4f7_fea0_eba60352e3de
  83f89cd6_06da_39e3_9851_6784e53dfb64["setAddPending()"]
  83f89cd6_06da_39e3_9851_6784e53dfb64 -->|calls| 942b3174_b93b_b309_6b76_1431b88ed8e5
  49e3d642_6eda_85d2_e123_a9638685b0d7["callHandlerAdded()"]
  49e3d642_6eda_85d2_e123_a9638685b0d7 -->|calls| 942b3174_b93b_b309_6b76_1431b88ed8e5
  style 942b3174_b93b_b309_6b76_1431b88ed8e5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/AbstractChannelHandlerContext.java lines 965–978

    final boolean setAddComplete() {
        for (;;) {
            int oldState = handlerState;
            if (oldState == REMOVE_COMPLETE) {
                return false;
            }
            // Ensure we never update when the handlerState is REMOVE_COMPLETE already.
            // oldState is usually ADD_PENDING but can also be REMOVE_COMPLETE when an EventExecutor is used that is not
            // exposing ordering guarantees.
            if (HANDLER_STATE_UPDATER.compareAndSet(this, oldState, ADD_COMPLETE)) {
                return true;
            }
        }
    }