EpollIoHandler() — netty Function Reference

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

Function java Buffer Allocators calls 1 called by 1

Entity Profile

Buffer→ Allocators→ EpollIoHandler() — netty Function Reference

Dependency Diagram

graph TD
  40c77ccb_a5b7_aed0_8603_28bc38d7dc1d["EpollIoHandler()"]
  e531fecb_b495_8b97_8d1b_49ff2b5ccdbb["EpollIoHandler"]
  40c77ccb_a5b7_aed0_8603_28bc38d7dc1d -->|defined in| e531fecb_b495_8b97_8d1b_49ff2b5ccdbb
  129bf5a8_f973_af96_d38d_d6f4c9e661df["IoHandlerFactory()"]
  129bf5a8_f973_af96_d38d_d6f4c9e661df -->|calls| 40c77ccb_a5b7_aed0_8603_28bc38d7dc1d
  971d9f3b_e81e_dc5f_753e_454755fc5aec["openFileDescriptors()"]
  40c77ccb_a5b7_aed0_8603_28bc38d7dc1d -->|calls| 971d9f3b_e81e_dc5f_753e_454755fc5aec
  style 40c77ccb_a5b7_aed0_8603_28bc38d7dc1d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollIoHandler.java lines 126–138

    EpollIoHandler(ThreadAwareExecutor executor, int maxEvents, SelectStrategy strategy) {
        this.executor = ObjectUtil.checkNotNull(executor, "executor");
        selectStrategy = ObjectUtil.checkNotNull(strategy, "strategy");
        if (maxEvents == 0) {
            allowGrowing = true;
            events = new EpollEventArray(4096);
        } else {
            allowGrowing = false;
            events = new EpollEventArray(maxEvents);
        }
        nativeArrays = new NativeArrays();
        openFileDescriptors();
    }