setOption() — netty Function Reference

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

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Dependency Diagram

graph TD
  4173a1af_23cb_8d5d_429d_5e531b53324e["setOption()"]
  a7de2cbf_72aa_6c79_3c58_cfb558a30cd3["DefaultUdtChannelConfig"]
  4173a1af_23cb_8d5d_429d_5e531b53324e -->|defined in| a7de2cbf_72aa_6c79_3c58_cfb558a30cd3
  75836414_92e0_4bec_b89f_b7ef02ba4108["apply()"]
  75836414_92e0_4bec_b89f_b7ef02ba4108 -->|calls| 4173a1af_23cb_8d5d_429d_5e531b53324e
  style 4173a1af_23cb_8d5d_429d_5e531b53324e fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

transport-udt/src/main/java/io/netty/channel/udt/DefaultUdtChannelConfig.java lines 162–185

    @Override
    public <T> boolean setOption(final ChannelOption<T> option, final T value) {
        validate(option, value);
        if (option == PROTOCOL_RECEIVE_BUFFER_SIZE) {
            setProtocolReceiveBufferSize((Integer) value);
        } else if (option == PROTOCOL_SEND_BUFFER_SIZE) {
            setProtocolSendBufferSize((Integer) value);
        } else if (option == SYSTEM_RECEIVE_BUFFER_SIZE) {
            setSystemReceiveBufferSize((Integer) value);
        } else if (option == SYSTEM_SEND_BUFFER_SIZE) {
            setSystemSendBufferSize((Integer) value);
        } else if (option == SO_RCVBUF) {
            setReceiveBufferSize((Integer) value);
        } else if (option == SO_SNDBUF) {
            setSendBufferSize((Integer) value);
        } else if (option == SO_REUSEADDR) {
            setReuseAddress((Boolean) value);
        } else if (option == SO_LINGER) {
            setSoLinger((Integer) value);
        } else {
            return super.setOption(option, value);
        }
        return true;
    }