submit() — netty Function Reference

Architecture documentation for the submit() function in EpollIoHandler.java from the netty codebase.

Function java Buffer Search calls 1

Entity Profile

Buffer→ Search→ submit() — netty Function Reference

Dependency Diagram

graph TD
  dae3d017_be17_f31c_5182_d2d74dfedb54["submit()"]
  7c12c50f_2a4c_ec3b_14e7_2e5cd5f0b5b1["DefaultEpollIoRegistration"]
  dae3d017_be17_f31c_5182_d2d74dfedb54 -->|defined in| 7c12c50f_2a4c_ec3b_14e7_2e5cd5f0b5b1
  0426876f_cf70_aa35_5c7a_378f7b887062["isValid()"]
  dae3d017_be17_f31c_5182_d2d74dfedb54 -->|calls| 0426876f_cf70_aa35_5c7a_378f7b887062
  style dae3d017_be17_f31c_5182_d2d74dfedb54 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollIoHandler.java lines 247–259

        @Override
        public long submit(IoOps ops) {
            EpollIoOps epollIoOps = cast(ops);
            try {
                if (!isValid()) {
                    return -1;
                }
                Native.epollCtlMod(epollFd.intValue(), handle.fd().intValue(), epollIoOps.value);
                return epollIoOps.value;
            } catch (IOException e) {
                throw new UncheckedIOException(e);
            }
        }