setOption() — netty Function Reference

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

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Buffer→ Search→ setOption() — netty Function Reference

Dependency Diagram

graph TD
  fbb29832_168c_fd9a_aa2e_d05d6bf202ce["setOption()"]
  4dc5d821_24b6_9b83_3757_53db45985196["NioDomainSocketChannelConfig"]
  fbb29832_168c_fd9a_aa2e_d05d6bf202ce -->|defined in| 4dc5d821_24b6_9b83_3757_53db45985196
  73452e42_f9ba_e55d_88b4_022ad2d7ebaf["NioDomainSocketChannelConfig()"]
  73452e42_f9ba_e55d_88b4_022ad2d7ebaf -->|calls| fbb29832_168c_fd9a_aa2e_d05d6bf202ce
  style fbb29832_168c_fd9a_aa2e_d05d6bf202ce fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/socket/nio/NioDomainSocketChannel.java lines 500–515

        @Override
        public <T> boolean setOption(ChannelOption<T> option, T value) {
            if (option == SO_RCVBUF) {
                validate(option, value);
                setReceiveBufferSize((Integer) value);
            } else if (option == SO_SNDBUF) {
                validate(option, value);
                setSendBufferSize((Integer) value);
            } else if (option instanceof NioChannelOption) {
                return NioChannelOption.setOption(jdkChannel(), (NioChannelOption<T>) option, value);
            } else {
                return super.setOption(option, value);
            }

            return true;
        }