register() — netty Function Reference

Q: Where is register() defined?

register() is defined in transport/src/main/java/io/netty/channel/nio/NioIoHandler.java at line 333.

Q: What does register() call?

register() calls 1 function(s): cancel.

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

Function java Buffer Search calls 1

Entity Profile

Buffer→ Search→ register() — netty Function Reference

Dependency Diagram

graph TD
  56dd9bc9_ce9b_0c5c_2e5c_47ecf95d0f0a["register()"]
  c6073e28_17d5_4721_0af6_5408fdac51c7["DefaultNioRegistration"]
  56dd9bc9_ce9b_0c5c_2e5c_47ecf95d0f0a -->|defined in| c6073e28_17d5_4721_0af6_5408fdac51c7
  ecdfe176_a66d_99e6_189e_28d99cc27fe0["cancel()"]
  56dd9bc9_ce9b_0c5c_2e5c_47ecf95d0f0a -->|calls| ecdfe176_a66d_99e6_189e_28d99cc27fe0
  style 56dd9bc9_ce9b_0c5c_2e5c_47ecf95d0f0a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/nio/NioIoHandler.java lines 333–337

        void register(Selector selector) throws IOException {
            SelectionKey newKey = handle.selectableChannel().register(selector, key.interestOps(), this);
            key.cancel();
            key = newKey;
        }