processSelectedKeys() — netty Function Reference

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

Function java Buffer Telemetry calls 2 called by 1

Entity Profile

Buffer→ Telemetry→ processSelectedKeys() — netty Function Reference

Dependency Diagram

graph TD
  bb59a7a2_77ef_52ff_0c57_820c55b1ec5b["processSelectedKeys()"]
  db526e28_8aae_a182_b56b_dc12824d89f5["NioIoHandler"]
  bb59a7a2_77ef_52ff_0c57_820c55b1ec5b -->|defined in| db526e28_8aae_a182_b56b_dc12824d89f5
  bfebd9e6_05a3_0eea_3b0f_b34d5870ab36["run()"]
  bfebd9e6_05a3_0eea_3b0f_b34d5870ab36 -->|calls| bb59a7a2_77ef_52ff_0c57_820c55b1ec5b
  e3fcb994_a327_a559_b40a_d6d5470f3507["processSelectedKeysOptimized()"]
  bb59a7a2_77ef_52ff_0c57_820c55b1ec5b -->|calls| e3fcb994_a327_a559_b40a_d6d5470f3507
  1b0b7e3a_8aa0_e5ec_b668_d4f04f445265["processSelectedKeysPlain()"]
  bb59a7a2_77ef_52ff_0c57_820c55b1ec5b -->|calls| 1b0b7e3a_8aa0_e5ec_b668_d4f04f445265
  style bb59a7a2_77ef_52ff_0c57_820c55b1ec5b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/nio/NioIoHandler.java lines 510–516

    private int processSelectedKeys() {
        if (selectedKeys != null) {
            return processSelectedKeysOptimized();
        } else {
            return processSelectedKeysPlain(selector.selectedKeys());
        }
    }