Uses of Interface java.net.SocketOption (Java Platform SE 8 )
Date: 2016-07-28

## Uses of Interface
java.net.SocketOption

- Packages that use SocketOption
  Package | Description
  --- | ---
  java.net | Provides the classes for implementing networking applications.
  java.nio.channels | Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations.

- - ### Uses of SocketOption in java.net

    Fields in java.net declared as SocketOption
    Modifier and Type | Field and Description
    --- | ---
    `static SocketOption<NetworkInterface>` | StandardSocketOptions.`IP_MULTICAST_IF` The network interface for Internet Protocol (IP) multicast datagrams.
    `static SocketOption<Boolean>` | StandardSocketOptions.`IP_MULTICAST_LOOP` Loopback for Internet Protocol (IP) multicast datagrams.
    `static SocketOption<Integer>` | StandardSocketOptions.`IP_MULTICAST_TTL` The time-to-live for Internet Protocol (IP) multicast datagrams.
    `static SocketOption<Integer>` | StandardSocketOptions.`IP_TOS` The Type of Service (ToS) octet in the Internet Protocol (IP) header.
    `static SocketOption<Boolean>` | StandardSocketOptions.`SO_BROADCAST` Allow transmission of broadcast datagrams.
    `static SocketOption<Boolean>` | StandardSocketOptions.`SO_KEEPALIVE` Keep connection alive.
    `static SocketOption<Integer>` | StandardSocketOptions.`SO_LINGER` Linger on close if data is present.
    `static SocketOption<Integer>` | StandardSocketOptions.`SO_RCVBUF` The size of the socket receive buffer.
    `static SocketOption<Boolean>` | StandardSocketOptions.`SO_REUSEADDR` Re-use address.
    `static SocketOption<Integer>` | StandardSocketOptions.`SO_SNDBUF` The size of the socket send buffer.
    `static SocketOption<Boolean>` | StandardSocketOptions.`TCP_NODELAY` Disable the Nagle algorithm.

  - ### Uses of SocketOption in java.nio.channels

    Methods in java.nio.channels that return types with arguments of type SocketOption
    Modifier and Type | Method and Description
    --- | ---
    `Set<SocketOption<?>>` | NetworkChannel.`supportedOptions()` Returns a set of the socket options supported by this channel.

    Methods in java.nio.channels with parameters of type SocketOption
    Modifier and Type | Method and Description
    --- | ---
    `<T> T` | NetworkChannel.`getOption(SocketOption<T> name)` Returns the value of a socket option.
    `abstract <T> AsynchronousServerSocketChannel` | AsynchronousServerSocketChannel.`setOption(SocketOption<T> name, T value)`
    `abstract <T> AsynchronousSocketChannel` | AsynchronousSocketChannel.`setOption(SocketOption<T> name, T value)`
    `abstract <T> SocketChannel` | SocketChannel.`setOption(SocketOption<T> name, T value)`
    `<T> NetworkChannel` | NetworkChannel.`setOption(SocketOption<T> name, T value)` Sets the value of a socket option.
    `abstract <T> DatagramChannel` | DatagramChannel.`setOption(SocketOption<T> name, T value)`
    `abstract <T> ServerSocketChannel` | ServerSocketChannel.`setOption(SocketOption<T> name, T value)`

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