cancel0() — netty Function Reference

Architecture documentation for the cancel0() function in KQueueIoHandler.java from the netty codebase.

Function java Buffer Telemetry called by 1

Entity Profile

Buffer→ Telemetry→ cancel0() — netty Function Reference

Dependency Diagram

graph TD
  298c43ea_0293_bb62_82a2_0b6d6b2d313a["cancel0()"]
  7590dada_52a8_cd3f_013c_39eaea0e149a["DefaultKqueueIoRegistration"]
  298c43ea_0293_bb62_82a2_0b6d6b2d313a -->|defined in| 7590dada_52a8_cd3f_013c_39eaea0e149a
  984fe5fa_153e_2c00_126c_0f45ae1adb91["cancel()"]
  984fe5fa_153e_2c00_126c_0f45ae1adb91 -->|calls| 298c43ea_0293_bb62_82a2_0b6d6b2d313a
  style 298c43ea_0293_bb62_82a2_0b6d6b2d313a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueIoHandler.java lines 501–507

        private void cancel0() {
            // Let's add the registration to our cancelledRegistrations queue so we will process it
            // after we processed all events. This is needed as otherwise we might end up removing it
            // from the registration map while we still have some unprocessed events.
            cancellationPending = true;
            cancelledRegistrations.offer(this);
        }